Updated on 2022/07/27

写真a

 
Yoshida Satoshi
 
Organization
Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Department of Engineering Electrical and Electronics Engineering Program Assistant Professor
Title
Assistant Professor

Degree

  • 博士(工学) ( 2012.3   東北大学 )

  • 修士(工学) ( 2009.3   東北大学 )

  • 学士(工学) ( 2007.3   東北大学 )

Research Interests

  • マイクロ波電力伝送,マイクロ波・ミリ波アンテナ,ワイヤレスセンサネットワーク,3次元実装

Education

  • Tohoku University

    - 2012.3

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    Country: Japan

  • Tohoku University

    - 2009.3

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    Country: Japan

  • Tohoku University

    - 2007.3

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    Country: Japan

Research History

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Department of Engineering Electrical and Electronics Engineering Program   Assistant Professor

    2020.4

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Electrical and Electronics Engineering Course   Assistant Professor

    2015.4 - 2020.3

  • 宇宙航空研究開発機構   宇宙科学研究所   研究員

    2012.4 - 2015.3

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    Country:Japan

Professional Memberships

  • 電子情報通信学会

    2007.3

  • IEEE

    2007.1

 

Papers

  • Y. Watanabe, S. Miya, T. Nara, S. Yoshida, and K. Nishikawa, S. Kawasaki .  Investigation of Transmission Efficiency on Short-range 4x4 MIMO WiCoPT System .  Proc. Wireless Power Transfer Conf.   2022.7Investigation of Transmission Efficiency on Short-range 4x4 MIMO WiCoPT SystemReviewed

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  • T. Yabuta, S. Yoshida, and K. Nishikawa .  Dual-band wireless power transfer system for simultaneous wireless information and power transfer system .  Proc. Wireless Power Transfer Conf.   2022.7Dual-band wireless power transfer system for simultaneous wireless information and power transfer systemReviewed

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  • S. Asakura, S. Yamanokuchi, S. Yoshida, and K. Nishikawa .  Design and prototyping of a single-shunt rectifier with 71% fractional bandwidth having acceptable matching on 10 dBm LSSP .  Proc. Wireless Power Transfer Conf.   2022.7Design and prototyping of a single-shunt rectifier with 71% fractional bandwidth having acceptable matching on 10 dBm LSSPReviewed

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • Yoshida S. .  152.6% Fractional Bandwidth UHF-to-Microwave Band Compact Rectifier Utilizing the Conditions for Flat Frequency Characteristics of RF-DC Conversion Efficiency .  IEEE Microwave and Wireless Components Letters32 ( 6 ) 595 - 598   2022.6Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:IEEE Microwave and Wireless Components Letters  

    DOI: 10.1109/LMWC.2022.3143844

    Scopus

  • Satoshi Yoshida, Suguru Kameda, Noriharu Suematsu, Kenjiro Nishikawa .  Re-Evaluation of a Dual-Feed Linear Polarized 2-by-2 Circular Patch Array Antenna for 60-GHz-Band Digital Beamforming Applications .  IEEJ Transactions on Electrical and Electronic Engineering16 ( 12 ) 1653 - 1655   2021.12Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    DOI: 10.1002/tee.23478

    Scopus

    Other Link: https://onlinelibrary.wiley.com/doi/pdf/10.1002/tee.23478

  • S. Yoshida. M. Motoyoshi, S. Kameda, N. Suematsu, and K. Nishikawa .  Expansion of the beamforming coverage area in an elevation plane for 60 GHz band 3-D beamforming .  IEEE Antennas Wireless Propag. Lett.20 ( 5 ) 773 - 777   2021.5Expansion of the beamforming coverage area in an elevation plane for 60 GHz band 3-D beamformingReviewed

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    DOI: 10.1109/LAWP.2021.30

  • S. Yoshida and K. Nishikawa .  Expansion technique of the beamforming area for 60-GHz-band beamforming array antenna in mobile wireless terminal application .  IEEE Global Symp. On Millileter Waves   2021.5Expansion technique of the beamforming area for 60-GHz-band beamforming array antenna in mobile wireless terminal applicationInvited Reviewed

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  • S. Yoshida, K. Nishikawa, and S. Kawasaki .  Initial verification of a bandwidth tunable Ku-band power amplifier designed by the HySIC concept .  IEICE Commun. Express   2020.12Initial verification of a bandwidth tunable Ku-band power amplifier designed by the HySIC conceptReviewed

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  • S. Yoshida, K. Nishikawa, and S. Kawasaki .  C-band frequency-tunable rectifier designed by HySIC concept utilizing GaAs MMIC and Si RFIC .  IEEE Microw. Wireless Compon. Lett.30 ( 10 ) 997 - 1000   2020.10C-band frequency-tunable rectifier designed by HySIC concept utilizing GaAs MMIC and Si RFICReviewed

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    DOI: 10.1109/LMWC.2020.3020083

  • R. Li, K. Nishikawa, S. Yoshida, Y. Suzuki, and H. Okazaki .  Investigation of rectifier operation with harmonic controlled input signals towards pulse modulation WiCoPT system .  IEEE Int. Symp. on Radio-Frequency Integration Technol.   2020.9Investigation of rectifier operation with harmonic controlled input signals towards pulse modulation WiCoPT systemReviewed

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  • K. Nishikawa and S. Yoshida .  Rectifier design challenges towards wide dynamic range performance .  IEEE Int. Symp. on Radio-Frequency Integration Technol.   2020.9Rectifier design challenges towards wide dynamic range performanceReviewed

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  • T. Obara, S. Yoshida, K. Nishikawa, and S. Kawasaki .  Analysis and optimization of GaN diode structure for high power and high efficiency rectifier .  URSI XXXIIIrd General Assembly and Scientific Symposium (URSI GA2020)D03 ( 05 )   2020.8Analysis and optimization of GaN diode structure for high power and high efficiency rectifierReviewed

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  • S. Yoshida, K. Matsuura, D. Kobuchi, N. Yabuta, T. Nakaoka, K. Nishikawa, and S. Kawasaki .  The K-band communication transmitter/receiver powered by the C-band HySIC energy harvester with multi-sensors .  in IEEE MTT-S Int. Microw. Symp. Dig.   2020.6The K-band communication transmitter/receiver powered by the C-band HySIC energy harvester with multi-sensorsReviewed

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  • S. Yoshida and K. Nishikawa .  Experimental verification of excavated structure on multi-layered substrates for millimeter-wave signal vertical transition using copper balls .  IEEE Access8   2362 - 2372   2020.1Experimental verification of excavated structure on multi-layered substrates for millimeter-wave signal vertical transition using copper ballsReviewed

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    DOI: 10.1109/ACCESS.2019.2961624

  • S. Yoshida and K. Nishikawa .  60-GHz-band dipole array antenna using copper balls interconnection with excavated structure .  in Proc. Antennas Design and Measurement Int. Conf. (ADMInC)   2019.1060-GHz-band dipole array antenna using copper balls interconnection with excavated structureReviewed

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  • S. Yoshida, K. Nishikawa, S. Kawasaki .  10W class high power C-band rectifier using GaN HEMT .  Wireless Power Transfer Conf.   2019.610W class high power C-band rectifier using GaN HEMTReviewed

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  • D. Kobuchi, K. Matsuura, Y. Narusue, S. Yoshida, K. Nishikawa, S. Kawasaki .  Smart wireless sensor system by microwave powering for space-by-wireless .  in IEEE MTT-S Int. Microw. Symp. Dig.   2019.6Smart wireless sensor system by microwave powering for space-by-wirelessReviewed

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  • R. Onimaru, S. Yoshida, K. Nishikawa .  60 GHz dual-polarized 2x2 phased array antenna using copper ball interconnection .  Global Symp. on Millimeter Waves   2019.560 GHz dual-polarized 2x2 phased array antenna using copper ball interconnectionReviewed

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  • S. Yoshida, K. Nishikawa, S. Kawasaki .  Evaluation of a Ka-band rectifier using simple printed circuit board .  Asian Wireless Power Transfer Workshop   2018.11Evaluation of a Ka-band rectifier using simple printed circuit boardReviewed

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  • 吉田賢史,西川健二郎,川崎繁男 .  太陽光発電とマイクロ波電力伝送を併用したハイブリッドエナ ジーハーベスタの実験評価 .  電気学会論文誌D   2018.7太陽光発電とマイクロ波電力伝送を併用したハイブリッドエナ ジーハーベスタの実験評価Reviewed

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  • S. Kawasaki, S. Yoshida, T. Nakaoka, K. Nishikawa .  The C-Band HySIC RF energy harvester based on the space information, communication and energy harvesting technology .  in IEEE MTT-S Int. Microw. Symp. Dig.   2018.6The C-Band HySIC RF energy harvester based on the space information, communication and energy harvesting technologyReviewed

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  • S. Yoshida, K. Nishikawa, and S. Kawasaki .  System evaluation of a completely wireless sensor network and HySIC rectifier .  in Proc. Int. Wireless Symp.   2018.5System evaluation of a completely wireless sensor network and HySIC rectifierReviewed

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  • K. Hamano, R. Tanaka, S. Yoshida, H. Sakaki, K. Nishikawa, S. Kawasaki, K. Kawai, H. Okazaki, S. Narahashi, and N. Shinohara .  Wide dynamic range rectifier circuit with sequential power delivery technique .  in Proc. 46th Eur. Microw. Conf.   2017.10Wide dynamic range rectifier circuit with sequential power delivery techniqueReviewed

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  • S. Kawasaki, R. Kishikawa, Y. Furuse, T. Nakaoka, S. Yoshida, K. Nishikawa, H. Seita, D. Hayashi, T. Kaho .  (INVITED) C-band energy harvester by Si RFICs with GaN diodes formicrowave power transfer .  IEEE Int. Symp. on Radio-Frequency Integration Technol.   2017.8(INVITED) C-band energy harvester by Si RFICs with GaN diodes formicrowave power transferInvited Reviewed

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  • K. Hamano, R. Tanaka, S. Yoshida, A. Miyachi, K. Nishikawa, and S. Kawasaki .  Design of concurrent dual-band rectifier with harmonic signal control .  in IEEE MTT-S Int. Microw. Symp. Dig.   2017.6Design of concurrent dual-band rectifier with harmonic signal controlReviewed

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  • S. Yoshida, K. Nishikawa, and S. Kawasaki .  (INVITED) Feasibility Evaluation of Wireless Powering Sensor Network System for a Frequent Reusable Spacecraft .  Proc. Vietnam-Japan Microwave Conf.   2017.6(INVITED) Feasibility Evaluation of Wireless Powering Sensor Network System for a Frequent Reusable SpacecraftInvited Reviewed

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  • S. Yoshida, K. Hamano, A. Miyachi, K. Nishikawa, and S. Kawasaki .  Evaluation of a C-Band rectifier using Si Substrate for HySIC application .  in Proc. Wireless Power Transfer Conf.   2017.5Evaluation of a C-Band rectifier using Si Substrate for HySIC applicationReviewed

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  • R. Kishikawa, S. Harunobu, A. Miyachi, Y. Furuse, T. Nakaoka, S. Yoshida, K. Nishikawa, M. Horibe, and S. Kawasaki .  Hybrid semiconductor integrated recitifer for wireless power transmission into spacecraft .  in Proc. Wireless Power Transfer Conf.   2017.5Hybrid semiconductor integrated recitifer for wireless power transmission into spacecraftReviewed

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  • S. Yoshida, K. Maruyama, D. Matsushita, and K. Nishikawa .  UHF-band meander line antenna and 60-GHz-band patch antenna with single feed structure for 5G terminal application .  in Proc. 2016 Int. Symp. On Antennas Propag.   2016.10UHF-band meander line antenna and 60-GHz-band patch antenna with single feed structure for 5G terminal applicationReviewed

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  • H. Shimamura, R. Tanaka, H. Sakaki, S. Yoshida, K. Nishikawa, and S. Kawasaki .  Impact of symbol rate and roll-off factor on rectifier RF–DC conversion efficiency for WiCoPT system .  in Proc. 46th Eur. Microw. Conf.   2016.10Impact of symbol rate and roll-off factor on rectifier RF–DC conversion efficiency for WiCoPT systemReviewed

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  • K. Hamano, R. Tanaka, S. Yoshida, A. Miyachi, K. Nishikawa, and S. Kawasaki .  Design of dual-band rectifier using microstrip spurline notch filter .  IEEE Int. Symp. on Radio-Frequency Integration Technol.   2016.8Design of dual-band rectifier using microstrip spurline notch filterReviewed

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  • S. Yoshida, A. Miyachi, R. Kishikawa, M. Horibe, K. Nishikawa, and S. Kawasaki .  C band GaN diode rectifier with 3W DC output for high power microwave power transmission applications .  in IEEE MTT-S Int. Microw. Symp. Dig.   2016.5C band GaN diode rectifier with 3W DC output for high power microwave power transmission applicationsReviewed

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  • T. Kuwahara, K. Hamano, R. Tanana, S. Yoshida, K. Nishikawa, T. Seki, and S. Kawasaki .  Short-range 4by4 MIMO wireless communication and power transfer system .  in Proc. Wireless Power Transfer Conf.   2016.5Short-range 4by4 MIMO wireless communication and power transfer systemReviewed

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  • 榊裕翔, 福田豪, 吉田賢史, 西川健二郎, 川崎繁男, 河合邦浩, 岡崎浩司, 楢橋祥一 .  変調信号入力時における整流回路変換効率解析 .  信学論CJ98-C ( 12 ) 383 - 392   2015.12変調信号入力時における整流回路変換効率解析Reviewed

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  • H. Sakaki, K. Nishikawa, S. Yoshida, and S. Kawasaki .  Modulated scheme and input power impact on rectifier RF-DC efficiency for WiCoPT system .  in Proc. 45th Eur. Microw. Conf.   2015.9Modulated scheme and input power impact on rectifier RF-DC efficiency for WiCoPT systemReviewed

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  • S. Yoshida, N. Hasegawa, Y. Kobayashi, A. Miyachi, H. Sakaki, K. Nishikawa, Y. Moriguchi, S. Furuta, C. Maekawa, I. Urushibara, and S. Kawasaki .  Wireless sensor network system with wireless powering by time division operation at 5.8 GHz in a reusable rocket .  IEEE Int. Symp. on Radio-Frequency Integration Technol.   2015.8Wireless sensor network system with wireless powering by time division operation at 5.8 GHz in a reusable rocketReviewed

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  • S. Yoshida, N. Hasegawa, and S. Kawasaki .  Experimental demonstration of microwave power transmission and wireless communication within a prototype reusable spacecraft .  IEEE Microw. Wireless Compon. Lett.25 ( 8 ) 556 - 558   2015.8Experimental demonstration of microwave power transmission and wireless communication within a prototype reusable spacecraftReviewed

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  • N. Hasegawa, S. Yoshida, S. Shinohara, and S. Kawasaki .  The compact X-band AIA for MPT with a GaAs MMIC on a multi-layer substrate .  in Proc. Eur. Conf. on Antennas and Propagation   2015.5The compact X-band AIA for MPT with a GaAs MMIC on a multi-layer substrateReviewed

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  • S. Yoshida, N. Hasegawa, S. Kawasaki .  The aerospace wireless sensor network system compatible with microwave power transmission by time- and frequency-division operations .  Wireless Power Transfer2 ( 1 ) 3 - 14   2015.3The aerospace wireless sensor network system compatible with microwave power transmission by time- and frequency-division operationsReviewed

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  • H. Sakaki, T. Kuwahara, K. Nishikawa, S. Yoshida, and S. Kawasaki .  Analysis of rectifier RF-DC power conversion behavior with QPSK and 16QAM input signals for WiCoPT system .  in Proc. Asia-Pacific Microwave Conf.   2014.11Analysis of rectifier RF-DC power conversion behavior with QPSK and 16QAM input signals for WiCoPT systemReviewed

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  • N. Hasegawa, S. Yoshida, S. Kawasaki, and N. Shinohara .  C-/K-band amplifier circuits for wireless communication and power transmission .  in Proc. Asia-Pacific Microwave Conf.   2014.11C-/K-band amplifier circuits for wireless communication and power transmissionReviewed

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  • S. Yoshida, N. Hasegawa, C. Maekawa, I. Urushibara, H. Yamazawa, H. Sato, and S. Kawasaki .  The wireless sensor network system in a reusable rocket with ZigBee operating at 920 MHz .  in Proc. Asia-Pacific Microwave Conf.   2014.11The wireless sensor network system in a reusable rocket with ZigBee operating at 920 MHzReviewed

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  • G. Fukuda, S. Yoshida, Y. Kai, N. Hasegawa, and S. Kawasaki .  Evaluation on use of modulated signal for microwave power transmission .  in Proc. 44th Eur. Microw. Conf.   2014.10Evaluation on use of modulated signal for microwave power transmissionReviewed

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  • N. Suematsu, Y. Suzuki, S. Yoshida, S. Tanifuji, S. Kameda, T. Takagi, K. Tsubouchi .  A 60-GHz-band 2x4 planar dipole array antenna module fabricated by 3-D SiP technology .  014 IOP Conf. Ser.: Mater.Sci. Eng.61 ( 12036 )   2014.8A 60-GHz-band 2x4 planar dipole array antenna module fabricated by 3-D SiP technologyReviewed

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  • N. Hasegawa, S. Yoshida, S. Furuta, Y. Moriguchi, and S. Kawasaki .  The 20W C-band lightweight GaNHPA for wireless sensor and power transmission in a spacecraft .  in Proc. Wireless Power Transfer Conf.   2014.5The 20W C-band lightweight GaNHPA for wireless sensor and power transmission in a spacecraftReviewed

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  • Y. Suzuki, S. Yoshida, S. Kameda, N. Suematsu, A. Taira, T. Takagi, and K. Tsubouchi .  Hetero-plane beam synthesis using 60 GHz band 3-D phased array antenna module .  in Proc. IEEE Radio and Wireless Symp.   2014.1Hetero-plane beam synthesis using 60 GHz band 3-D phased array antenna moduleReviewed

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  • S. Kawasaki, S. Yoshida, Y. Kobayashi, T. Noji, M. Ono, Y. Moriguchi, and S. Furuta .  (INVITED) The S-band multi-stage amplifier for single-tone and time-division microwave communication and power transmission .  in Proc. Asia-Pacific Microwave Conf.   2013.11(INVITED) The S-band multi-stage amplifier for single-tone and time-division microwave communication and power transmissionInvited Reviewed

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  • N. Suematsu, Y. Suzuki, S. Yoshida, S. Tanifuji, S. Kameda, T. Takagi, and K. Tsubouchi .  A 60 GHz band 2x4 array antenna module fabricated by 3-D SiP technology .  in Proc. Int. Symp. on Interfacial Joining and Surface Technology   2013.11A 60 GHz band 2x4 array antenna module fabricated by 3-D SiP technologyReviewed

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  • T. T. Ta, M. Nakamura, O. Wada, K. Gomyo, Y. Suzuki, S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  60-GHz band beam forming receiver RFIC for broadband communication phased array antenna module .  in Proc. Asia-Pacific Microwave Conf.   2013.1160-GHz band beam forming receiver RFIC for broadband communication phased array antenna moduleReviewed

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  • Y. Suzuki, S. Yoshida, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  Design of a 60 GHz band 3-D phased array antenna module using 3-D SiP structure .  in Proc. Int. Symp. on Antennas and Propag.   2013.10Design of a 60 GHz band 3-D phased array antenna module using 3-D SiP structureReviewed

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  • Y. Kobayashi, S. Yoshida, Z. Yamamoto, S. Kawasaki .  S-band GaN on Si based 1kW-class SSPA system for space wireless applications .  IEICE Trans. Electron.E96-C ( 10 ) 1245 - 1253   2013.10S-band GaN on Si based 1kW-class SSPA system for space wireless applicationsReviewed

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  • S. Yoshida, G. Fukuda, T. Noji, Y. Kobayashi, and S. Kawasaki .  Ka-band 2-stacked chip-scale-package using GaAs PA MMIC with hot-via interconnections for spacecraft applications .  in Proc. Eur. Microwave Conf.   2013.10Ka-band 2-stacked chip-scale-package using GaAs PA MMIC with hot-via interconnections for spacecraft applicationsReviewed

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  • Y. Suzuki, S. Yoshida, T. T. Ta, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  A 60 GHz band 2x4 planar dipole phased array antenna using flip chip mounted MMIC mixers .  in Proc. Eur. Microw. Conf.   2013.10A 60 GHz band 2x4 planar dipole phased array antenna using flip chip mounted MMIC mixersReviewed

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  • S. Yoshida, T. Noji, G. Fukuda, Y. Kobayashi, S. Kawasaki .  Experimental demonstration of coexistence of microwave wireless communication and power transfer technologies for battery-free sensor network systems .  Int. J. of Antennas and Propag.2013   2013.9Experimental demonstration of coexistence of microwave wireless communication and power transfer technologies for battery-free sensor network systemsReviewed

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  • T. Noji, G. Fukuda, S. Yoshida, Y. Kobayashi, T. Kikuchi, N. Sekiya, and S. Kawasaki .  Cryogenic wide band and high gain low noise MMIC amplifier module for a dielectric microcalorimeter of radio astronomy .  in Proc. Asia-Pacific Radio Sci. Conf.   2013.9Cryogenic wide band and high gain low noise MMIC amplifier module for a dielectric microcalorimeter of radio astronomyReviewed

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  • H. Sakaki, S. Yoshida, K. Nishikawa, and S. Kawasaki .  Investigation of Rectifier Operation with Pulse signal .  in Proc. Asia-Pacific Radio Sci. Conf.   2013.9Investigation of Rectifier Operation with Pulse signalReviewed

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  • S. Yoshida, Y. Suzuki, T. T. Ta, S. Kameda, N. Suematsu, T. Takagi, K. Tsubouchi .  A 60-GHz band planar dipole array antenna using 3-D SiP structure in small wireless terminals for beamforming applications .  IEEE Trans. Antennas Propag.61 ( 7 ) 3502 - 3510   2013.7A 60-GHz band planar dipole array antenna using 3-D SiP structure in small wireless terminals for beamforming applicationsReviewed

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  • S. Yoshida, Y. Kobayashi, G. Fukuda, R. Funase, O. Mori, M. Hasegawa, T. Suda, and S. Kawasaki .  7/8-GHz band 2x2 circular patch active integrated array antenna for solar sail applications .  in Proc. IEEE AP-S Int. Symp.   2013.77/8-GHz band 2x2 circular patch active integrated array antenna for solar sail applicationsReviewed

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  • S. Yoshida, G. Fukuda, T. Noji, S. Tashiro, Y. Kobayashi, and S. Kawasaki .  Wide power range operable 3-stage S-band microwave rectifier with automatic selector based on input power level .  in IEEE MTT-S Int. Microw. Symp. Dig.   2013.6Wide power range operable 3-stage S-band microwave rectifier with automatic selector based on input power levelReviewed

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  • S. Kawasaki, S. Yoshida, Y. Kobayashi, K. Makihara, and K. Nishikawa .  Wireless sensors and communication by energy harvesting in a spacecraft .  in IEEE MTT-S Int. Microw. Symp. Workshop   2013.6Wireless sensors and communication by energy harvesting in a spacecraftReviewed

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  • S. Yoshida, G. Fukuda, Y. Kobayashi, S. Tashiro, T. Noji, K. Nishikawa, and S. Kawasaki .  The C-band MPT rectifier using a HEMT without bonding-wire connection for a space health monitoring system .  in Proc. Wireless Power Transfer Conf.   2013.5The C-band MPT rectifier using a HEMT without bonding-wire connection for a space health monitoring systemReviewed

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  • H. Sakaki, S. Yoshida, K. Nishikawa, and S. Kawasaki .  Analysis of rectifier operation with FSK modulated input signal .  in Proc. Wireless Power Transfer Conf.   2013.5Analysis of rectifier operation with FSK modulated input signalReviewed

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  • G. Fukuda, S. Yoshida, Y. Kobayashi, S. Tashiro, T. Noji, T. Shirosaki, M. Hasegawa, T. Suzuki, T. Suda, M. Muraguchi, and S. Kawasaki .  The 24-GHz band beam switchable triple-plane active sector antenna .  in Proc. Eur. Conf. on Antennas and Propag.   2013.4The 24-GHz band beam switchable triple-plane active sector antennaReviewed

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  • S. Kawasaki, Y. Kobayashi, and S. Yoshida .  (INVITED) High-power, high-efficiency microwave circuits and modules for wireless power transfer based on green-eco technology .  IEEE Radio and Wireless Symp.   2013.1(INVITED) High-power, high-efficiency microwave circuits and modules for wireless power transfer based on green-eco technologyInvited Reviewed

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  • N. Suematsu, S. Tanifuji, S. Yoshida, Y. Suzuki, S. Kameda, T. Takagi, and K. Tsubouchi .  60 GHz antenna integrated transmitter module .  in Proc. IEEE CPMT Symp.   2012.1260 GHz antenna integrated transmitter moduleReviewed

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  • T. T. Ta, S. Yoshida, Y. Suzuki, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  A 3-D radiation pattern measurement method for a 60-GHz-band WPAN phased array antenna .  in Proc. Asia-Pacific Microwave Conf.   2012.12A 3-D radiation pattern measurement method for a 60-GHz-band WPAN phased array antennaReviewed

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  • Y. Kobayashi, S. Tashiro, T. Noji, G. Fukuda, S. Yoshida, Y. Maru, Y. Naruo, Z. Yamamoto, and S. Kawasaki .  GaN HEMT based rectifier for spacecraft health monitoring system using microwave wireless power transfer .  in Proc. Asia-Pacific Microwave Conf.   2012.12GaN HEMT based rectifier for spacecraft health monitoring system using microwave wireless power transferReviewed

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  • G. Fukuda, S. Yoshida, Y. Kobayashi, T. Noji, S. Tashiro, and S. Kawasaki .  Cryogenic GaAs high gain and low-noise amplifier module for radio astronomy .  in Proc. Asia-Pacific Microwave Conf.   2012.12Cryogenic GaAs high gain and low-noise amplifier module for radio astronomyReviewed

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  • S. Yoshida, Y. Kobayashi, G. Fukuda, T. Sakai, and S. Kawasaki .  (INVITED) The active energy harvesting using microwaves .  International Conference on Engineering, Applied Sciences, and Technology   2012.11(INVITED) The active energy harvesting using microwavesInvited Reviewed

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  • Y. Suzuki, S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  60 GHz band 2x4 dipole array antenna using multi stacked organic substrates structure .  in Proc. Int. Symp. on Antennas and Propag.   2012.1060 GHz band 2x4 dipole array antenna using multi stacked organic substrates structureReviewed

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  • Y. Kobayashi, S. Yoshida, Y. Maru, K. Nishimori, N. Honma, K. Nishikawa, T. Sakai, S. Nonaka, Y. Naruo, Y. Inatani, and S. Kawasaki, .  A wireless health monitoring sensor system in RVT using wireless communication and energy transmission .  Fly-By-Wireless Workshop   2012.8A wireless health monitoring sensor system in RVT using wireless communication and energy transmissionReviewed

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  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, K. Tsubouchi .  60-GHz band copper ball vertical interconnection for MMW 3-D system-in-package front-end modules .  IEICE Trans. Electron.E95-C ( 7 ) 1276 - 1284   2012.760-GHz band copper ball vertical interconnection for MMW 3-D system-in-package front-end modulesReviewed

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  • N. Suematsu, S. Yoshida, S. Tanifuji, S. Kameda, T. Takagi, K. Tsubouchi .  (INVITED)A 60 GHz-band 3-dimensional system-in-package transmitter module with integrated antenna .  IEICE Trans. Electron.E95-C ( 7 ) 1141 - 1146   2012.7(INVITED)A 60 GHz-band 3-dimensional system-in-package transmitter module with integrated antennaInvited Reviewed

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  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  (INVITED) A 60-GHz band WPAN transmitter module integrated with a planar dipole antenna using organic substrates and 3-D SiP technology .  in Proc. IEEE Electrical Design of Advanced Packaging and Systems   2011.11(INVITED) A 60-GHz band WPAN transmitter module integrated with a planar dipole antenna using organic substrates and 3-D SiP technologyInvited Reviewed

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  • N. Suematsu, S. Yoshida, S. Tanifuji, S. Kameda, T. Takagi, and K. Tsubouchi .  60 GHz antenna integrated transmitter module using 3-D SiP technology and organic substrates .  in Proc. Eur. Microw. Conf.   2011.1060 GHz antenna integrated transmitter module using 3-D SiP technology and organic substratesReviewed

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  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  A high-gain planar dipole antenna for 60-GHz band 3-D system-in-package modules .  in Proc. IEEE AP-S Int. Symp.   2011.7A high-gain planar dipole antenna for 60-GHz band 3-D system-in-package modulesReviewed

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  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  A low cross polarization 5 GHz-band 3-stacked meander-line antenna integrated with a meander-line shape balun .  in Proc. Eur. Conf. on Antennas and Propag.   2011.4A low cross polarization 5 GHz-band 3-stacked meander-line antenna integrated with a meander-line shape balunReviewed

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  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi .  Copper balls interconnection technology for 60 GHz band 3-D system-in-package modules .  in Proc. Asia-Pacific Microwave Conf.   2010.10Copper balls interconnection technology for 60 GHz band 3-D system-in-package modulesReviewed

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  • S. Yoshida, H. Oguma, S. Kameda, T. Takagi, and K. Tsubouchi .  60-GHz-band planar slot antenna using organic substrates for ultra-small WPAN modules .  Int. Conf. on Commun. and Electron.   2010.860-GHz-band planar slot antenna using organic substrates for ultra-small WPAN modulesReviewed

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  • S. Yoshida, S. Kameda, T. Takagi, and K. Tsubouchi .  5-GHz band 3-stacked meander line antenna using multi-layered organic substrates .  in Proc. IEEE AP-S Int. Symp.   2010.75-GHz band 3-stacked meander line antenna using multi-layered organic substratesReviewed

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  • 吉田賢史,小熊博,亀田卓,高木直,坪内和夫 .  有機樹脂基板を用いた60 GHz 帯超小型WPANモジュール用アンテナの基礎的検討 .  信学論(B)J93-B ( 6 ) 822 - 831   2010.6有機樹脂基板を用いた60 GHz 帯超小型WPANモジュール用アンテナの基礎的検討Reviewed

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  • S. Yoshida, S. Kameda, T. Takagi, and K. Tsubouchi .  Radiation characteristics of a planar monopole antenna integrated with a 60 GHz band WPAN module using organic substrates .  in Proc. Eur. Conf. on Antennas and Propag.   2010.4Radiation characteristics of a planar monopole antenna integrated with a 60 GHz band WPAN module using organic substratesReviewed

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  • S. Yoshida, S. Kameda, T. Takagi, and K. Tsubouchi .  Radiation characteristics of slot antenna integrated with ultra-small wireless communication modules for 60 GHz band WPAN using organic resin substrates .  in Proc. IEEE AP-S Int. Symp.   2009.6Radiation characteristics of slot antenna integrated with ultra-small wireless communication modules for 60 GHz band WPAN using organic resin substratesReviewed

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  • S. Yoshida, H. Oguma, S. Kameda, T. Takagi, and K. Tsubouchi .  60 GHz band planar monopole antenna using organic substrates for ultra-small WPAN modules .  Global Symp. on Millimeter Waves   2009.460 GHz band planar monopole antenna using organic substrates for ultra-small WPAN modulesReviewed

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  • S. Yoshida, K. Tsubouchi, A. Tosaki, H. Oguma, S. Kameda, H. Nakase, and T. Takagi .  Radiation characteristics of ultra-small wireless communication modules for 60 GHz band WPAN .  in Proc. IEEE AP-S Int. Symp.   2008.7Radiation characteristics of ultra-small wireless communication modules for 60 GHz band WPANReviewed

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  • K. Shimoyama,S. Yoshida, T. T. Thanh, K. Matsuzaki, S. Kameda, H. Nakase, T. Takagi, K. Tsubouchi .  5 GHz Si-CMOS differential power amplifier module with directly connected dipole antenna .  IEICE Electron. Express5 ( 7 ) 229 - 234   2008.45 GHz Si-CMOS differential power amplifier module with directly connected dipole antennaReviewed

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Presentations

  • 朝倉俊哉,吉田賢史,西川健二郎   LSSP10dBmでマッチングできる比帯域71%のシングルシャント整流器の設計、測定、評価  

    信学技報,MW2022-42, pp. 57-61  信学技報,MW2022-42, pp. 57-61

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    Event date: 2022.7

    Language:Japanese  

    国内学会

  • 藪田暉規,西川健二郎,吉田賢史   2周波数ワイヤレス情報電力同時伝送システムの研究  

    信学技報,WPT2022-17, pp. 20-23  信学技報,WPT2022-17, pp. 20-23

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    Event date: 2022.6

    Language:Japanese  

    国内学会

  • 宮 伸大朗,渡辺瑛大郎,奈良太志,吉田賢史,川崎繁男,西川健二郎   近距離4x4MIMO-WiCoPTシステムの伝送効率改善の検討  

    信学技報,WPT2022-01, pp. 1-5  信学技報,WPT2022-01, pp. 1-5

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    Event date: 2022.4

    Language:Japanese  

    国内学会

  • S. Asakura, S. Yamanokuchi, S. Yoshida, and K. Nishikawa   Design and analysis results of a 1-GHz-band wideband rectifier using a multi-stage type matching circuit   International conference

    Thailand-Japan Workshop on Microwaves  Thailand-Japan Workshop on Microwaves

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    Event date: 2021.12

    Language:English   Presentation type:Oral presentation (general)  

  • 朝倉俊哉,山之口周平,吉田賢史,西川健二郎   多段マッチング回路による1 GHz 帯広帯域整流器の回路設計  

    信学ソ大,B-20-6  信学ソ大,B-20-6

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 山之口周平,朝倉俊哉,吉田賢史,西川健二郎   多段マッチング回路による1 GHz 帯広帯域整流器の試作・評価  

    第74 回電気・情報関係学会九州支部連合大会,06-2A-05  第74 回電気・情報関係学会九州支部連合大会,06-2A-05

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 原田知明,鈴木絢子,吉田賢史,西川健二郎   パルス波形制御4x1 MISO磁気共鳴ビームフォーミングWPTに向けた基礎検討  

    信学総大,B-20-15 

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    Event date: 2021.3

    Language:Japanese  

    国内学会

  • S. Miya, T. Nara, S. Yoshida, K. Nishikawa, and S. Kawasaki   Multiport measurement system using 2-port VNA for MIMO WPT system   International conference

    Thailand-Japan Workshop on Microwaves  Thailand-Japan Workshop on Microwaves

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    Event date: 2020.12

    Language:English   Presentation type:Oral presentation (general)  

  • S. Miya, T. Nara, S. Yoshida, K. Nishikawa, and S. Kawasaki   Experimental evaluation of short-range 4x4 MIMO wireless communication and power transfer system   International conference

    AsianWireless Power TransferWorkshop (AWPT2020)  AsianWireless Power TransferWorkshop (AWPT2020)

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    Event date: 2020.12

    Language:English   Presentation type:Oral presentation (general)  

  • T. Harada, A. Suzuki, S. Yoshida, and K. Nishikawa   Characteristics of 4x1 MISO magnetic resonance beamforming WPT using square and pulse waves   International conference

    AsianWireless Power TransferWorkshop (AWPT2020)  AsianWireless Power TransferWorkshop (AWPT2020)

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    Event date: 2020.12

    Language:English   Presentation type:Oral presentation (general)  

  • 李 潤源,吉田賢史,鈴木 恭宜,岡崎 浩司,西川 健二郎   パルス変調信号を用いたWiCoPTシステム実現に向けての整流器動作の解析  

    信学技報,WPT2020-05, pp. 25-30  信学技報,WPT2020-05, pp. 25-30

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    Event date: 2020.4

    Language:Japanese  

    国内学会

  • 薮田直人,後藤優花,小渕大輔,内海淳,中岡俊裕,吉田賢史,西川健二郎,正光義則,川崎繁男   宇宙情報通信エネルギー技術のためのRF HySIC デバイスに関する研究  

    信学総大, C-2-22  信学総大, C-2-22

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    Event date: 2020.3

    Language:Japanese  

    国内学会

  • 吉田賢史,小渕大輔,松浦賢太郎,西川健二郎,川崎繁男   K帯無線通信とC帯マイクロ波無線電力伝送の両立によるワイヤレスセンサシステムの検討  

    信学総大, C-2-75  信学総大, C-2-75

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    Event date: 2020.3

    Language:Japanese  

    国内学会

  • 小渕大輔,足立真志,小原拓也,清水駿斗,米田崚平,鈴木絢子,松浦賢太郎,成末義哲,吉田賢史,西川健二郎,森川博之,川崎繁男   ワイヤレスセンサシステムの実現に向けた高周波デバイスの開発  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2020.1

    Language:Japanese  

    国内学会

  • 林大介,鳥阪綾子,宮城祥吾,吉田巧,山本隆彦,吉田賢史,西川健二郎,川崎繁男   固体化マリンレーダに用いる民生用高出力GaN 増幅器と宇宙ICET によるSpace-by-wireless システムの展開  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2020.1

    Language:Japanese  

    国内学会

  • 鬼丸隆太郎,吉田賢史,西川健二郎   [特別講演]4x2パッチアレイアンテナを用いた60 GHz帯フェーズドアレイアンテナの3次元指向性測定  

    信学技報,MW2019-124  信学技報,MW2019-124

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    Event date: 2019.12

    Language:Japanese  

    国内学会

  • 小林雄太,吉田賢史,川崎繁男   [招待講演] 50 kg 級超小型深宇宙探査機「PROCYON」搭載GaN 高出力アンプ   Invited

    信学技報,MW2019-61  信学技報,MW2019-61

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    Event date: 2019.9

    Language:Japanese  

    国内学会

  • 吉田賢史,鬼丸隆太郎,西川健二郎   60 GHz 帯パッチアレイアンテナを用いた銅ボール接続実装技術および3 次元指向性測定技術の検証実験  

    信学技報,MW2019-63  信学技報,MW2019-63

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    Event date: 2019.9

    Language:Japanese  

    国内学会

  • S. Yoshida   [Tutorial Session] Basic of microwave lowpass filter design and measurement for student design competition: (2) Basic of lowpass filter fabrication and measurement   International conference

    Thailand-Japan Workshop on Microwaves  Thailand-Japan Workshop on Microwaves

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    Event date: 2019.6

    Language:English  

    国際学会

  • 吉田賢史,鬼丸隆太郎,西川健二郎   60 GHz 帯単素子パッチアンテナを用いた銅ボール接続実装技術および3 次元指向性測定技術の検証実験  

    信学総大, C-2-55  信学総大, C-2-55

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 川崎繁男,小渕大輔,松浦賢太郎,成末義哲,西川健二郎,吉田賢史   ワイヤレスセンサのシステムオンチップ化に向けた検討  

    信学総大, C-2-89  信学総大, C-2-89

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 松浦賢太郎,小渕大輔,成末義哲,濱野皓志,鈴木絢子,吉田賢史,西川健二郎,森川博之,川崎繁男   RF エナジーハーベスタによるワイヤレスセンサの現況  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2019.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 吉田賢史,西川健二郎,川崎繁男   Ka 帯シングルシャント整流器の試作評価  

    信学技報,WPT2018-61  信学技報,WPT2018-61

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    Event date: 2019.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 林大介,鳥阪綾子,依田憲佑,志村洸太,藤田智也,小沢真優,宮城祥吾,濱野皓志,吉田賢史,西川健二郎,川崎繁男   固体化マリンレーダに用いる民生用高出力GaN 増幅器と宇宙ICET によるSpace-by-Wireless システムへの展開  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2019.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • S. Yoshida and K. Nishikawa   60-GHz-band array antenna with feeding network using excavated structure for copper ball support   International conference

    3rd Japan-Russia Joint Microwave Workshop  3rd Japan-Russia Joint Microwave Workshop

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    Event date: 2018.10

    Language:English  

    国際学会

  • 吉田賢史,鬼丸隆太郎,西川健二郎   基板掘りこみ構造を適用した60 GHz 帯2x2 平面ダイポールアレイアンテナの試作・評価  

    第71 回電気・情報関係学会九州支部連合大会,13-1P-05  第71 回電気・情報関係学会九州支部連合大会,13-1P-05

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 鬼丸隆太郎,吉田賢史,西川健二郎   堀り込み付き基板の基板間接続を用いた60 GHz 帯パッチアンテナ  

    第71 回電気・情報関係学会九州支部連合大会,13-1P-04  第71 回電気・情報関係学会九州支部連合大会,13-1P-04

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 吉田賢史,西川健二郎,川崎繁男   ハイブリッドエナジーハーベスタにより駆動電力を供給するワイヤレスセンサの動作実験  

    電気学会電子・情報・システム部門大会, GS8-4  電気学会電子・情報・システム部門大会, GS8-4

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 吉田賢史,鬼丸隆太郎,西川健二郎   多層基板構造を用いた60 GHz 帯パッチアレイアンテナの設計  

    信学総大,B-1-99  信学総大,B-1-99

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    Event date: 2018.9

    Language:Japanese  

    国内学会

  • K. Ishidera, S. Yoshida, K. Nishikawa and S. Kawasaki   Evaluation of a frequency-variable C-band rectifier using a varactor diode   International conference

    Thailand-Japan Workshop on Microwaves  Thailand-Japan Workshop on Microwaves

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    Event date: 2018.6

    Language:English  

    国際学会

  • R. Onimaru, S. Yoshida, K. Nishikawa and S. Kawasaki   Design of on-chip folded dipole antenna using wire structure   International conference

    Thailand-Japan Workshop on Microwaves  Thailand-Japan Workshop on Microwaves

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    Event date: 2018.6

    Language:English  

    国際学会

  • 石寺啓一,吉田賢史,西川健二郎,川崎繁男   HySIC 技術とバラクタダイオードを用いたC 帯周波数可変整流器の検討  

    信学技報,MW2018-16  信学技報,MW2018-16

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    Event date: 2018.5

    Language:Japanese  

    国内学会

  • 川崎繁男,松浦賢太郎,成末義哲,吉田賢史,西川健二郎,中野裕貴,藤森和博,古田重樹,森口幸男,Hyoseong Park,中岡俊裕,森川博之   Space-by-Wireless 用スマートワイヤレスセンサシステム  

    信学総大, C-2-95  信学総大, C-2-95

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    Event date: 2018.3

    Language:Japanese  

    国内学会

  • 石寺啓一,吉田賢史,西川健二郎,川崎繁男   HySIC 技術とバラクタダイオードを用いたC 帯周波数可変整流器  

    信学総大, B-21-10  信学総大, B-21-10

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    Event date: 2018.3

    Language:Japanese  

    国内学会

  • 鬼丸隆太郎,吉田賢史,西川健二郎   多層構造を用いた60GHz 帯ビームフォーミング用パッチアンテナの検討  

    信学総大, B-1-57  信学総大, B-1-57

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    Event date: 2018.3

    Language:Japanese  

    国内学会

  • 松浦賢太郎,成末義哲,吉田賢史,西川健二郎,中野裕貴,藤森和博,古田重樹,森口幸男,Hyoseong Park,中岡俊裕,森川博之,川崎繁男   Space-by-Wireless 用スマートワイヤレスセンサ  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2018.1

    Language:Japanese  

    国内学会

  • 林大介,荒田慎太郎,森口幸男,遠藤順人,吉田賢史,西川健二郎,川崎繁男   X バンド通信レーダ用低コストコンパクト高効率GaN アンプの開発  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2018.1

    Language:Japanese  

    国内学会

  • 吉田賢史   ミリ波帯通信モジュール用基板間信号伝送線路の研究開発  

    第2 回SKA 技術開発ワークショップ  第2 回SKA 技術開発ワークショップ

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    Event date: 2017.12

    Language:Japanese  

    国内学会

  • S. Yoshida   60-GHz-band vertical interconnection structure with excavated structure for 5G application   International conference

    RIEC Russia-Japan Joint International Microwave Workshop 2017 

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    Event date: 2017.10

    Language:English   Presentation type:Oral presentation (general)  

  • 中野裕貴,吉田賢史,西川健二郎,藤森和博,川崎繁男   GaN デバイスを用いた無線電力伝送用小型アンプの検討  

    信学技報,MW2017-75, pp. 41-45  信学技報,MW2017-75, pp. 41-45

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    Event date: 2017.9

    Language:Japanese  

    国内学会

  • 吉田賢史,今岡 航,西川健二郎   Ka 帯シングルシャント整流器に関する基礎検討  

    信学技報,WPT2017-9, pp. 7–10  信学技報,WPT2017-9, pp. 7–10

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    Event date: 2017.6

    Language:Japanese  

    国内学会

  • S. Yoshida, K. Nishikawa, and S. Kawasaki   A C-band compact rectifier using 0.18um Si CMOS process   International conference

    Thailand-Japan Microwave Conf.  Thailand-Japan Microwave Conf.

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    Event date: 2017.6

    Language:English  

  • 濱野皓志,田中隆也,吉田賢史,宮地晃平,西川健二郎,川崎繁男   2 周波同時入力における高調波制御によるデュアルバンド整流器の高効率化  

    信学技報,WPT2017-8, pp. 1-6  信学技報,WPT2017-8, pp. 1-6

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    Event date: 2017.6

    Language:Japanese  

    国内学会

  • 田中隆也,濱野皓志,榊 裕翔,吉田賢史,西川健二郎,河合邦浩,岡崎浩司,楢橋祥一,篠原真毅   入力インピーダンス制御による広ダイナミックレンジ整流回路の実証  

    信学総大,C-2-24  信学総大,C-2-24

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    Event date: 2017.3

    Language:Japanese  

    国内学会

  • 濱野皓志,田中隆也,辻井優伸,吉田賢史,宮地晃平,西川健二郎,川崎繁男   2周波同時入力における高調波制御によるデュアルバンド整流器の高効率化  

    信学総大,C-2-25  信学総大,C-2-25

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    Event date: 2017.3

    Language:Japanese  

    国内学会

  • 岸川諒子,清田春信,林 大介,吉田賢史,西川健二郎,古瀬結貴,中岡俊裕,堀部雅弘,宮地晃平,川崎繁男   異種半導体混成整流器モデル化のための高周波非線形計測  

    信学総大,C-2-94  信学総大,C-2-94

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    Event date: 2017.3

    Language:Japanese  

    国内学会

  • 吉田賢史,佐々木大貴,西川健二郎   基板掘り込み構造を適用した60GHz帯基板間伝送線路  

    信学総大,C-2-34  信学総大,C-2-34

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    Event date: 2017.3

    Language:Japanese  

    国内学会

  • 岸川諒子,清田春信,林大介,吉田賢史,西川健二郎,古瀬結貴,中岡俊裕   宇宙機内ワイアレスセンサ用HySIC 整流器の実現に向けた高周波非線形計測と回路設計  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2017.1

    Language:Japanese  

    国内学会

  • 須賀良介,石川 亮,鳥居拓真,陳 春平,安部素実,吉田賢史   [特別講演]2016年ヨーロッパマイクロ波会議出席報告  

    信学技報,MW2016-171, pp. 221-228 

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    Event date: 2016.12

    Language:Japanese  

    国内学会

  • 吉田賢史,宮地晃平,岸川諒子,堀部雅弘,西川健二郎,川崎繁男   C帯マイクロ波電力伝送システム用HySIC 実現に向けたGaN ダイオード整流器の基礎検討  

    信学技報,MW2016-101, pp. 53-56  信学技報,MW2016-101, pp. 53-56

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 吉田賢史,丸山渓史,松下大輔,西川健二郎   多層構造を用いたUHF帯および60GHz帯共用アンテナの給電構造に関する基礎検討  

    信学総大,B-1-77  信学総大,B-1-77

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • K. Hamano, R. Tanaka, S. Yoshida, A. Miyachi, K. Nishikawa, and S. Kawasaki   Design of dual-band rectifier using microstrip spurline notch filter   International conference

    Thailand-Japan Microwave Conf.  Thailand-Japan Microwave Conf.

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    Event date: 2016.6

    Language:English  

  • 嶋村 仁, 榊 裕翔,吉田賢史,西川健二郎, 川崎繁男   WiCoPT実現に向けた整流器変換効率のシンボルレート依存性  

    信学総大,C-2-21 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 吉田賢史,川崎繁男   5.8 GHz帯MPT システムおよび太陽電池を用いて給電する2.4 GHz帯ワイヤレスセンサネットワークシステムの基礎検討  

    信学総大,C-2-20 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • 葉文穎,吉田賢史,本良瑞樹,亀田卓,末松憲治,高木直,坪内和夫   60 GHz 帯3次元ビームフォーミング用単素子パッチアンテナの検討  

    信学総大,B-1-178 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    国内学会

  • N. Hasegawa, J. Hyeonjae, S. Yoshida, A. Miyachi, M. Matsunoshita, K. Nishikawa, N. Shinohara, and S. Kawasaki   Dual-band dual-pole antenna for compatibility of MPT with communication  

    信学総大,CK-2-5 

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    Event date: 2016.3

    Language:English   Presentation type:Oral presentation (general)  

    国内学会

  • 岸川諒子,桑原達朗,田中隆也,嶋村仁,中塚基晃,宮地晃,吉田賢史,安間健一,堀部雅弘,西川健二郎,川崎繁男   高精度な高周波計測のための計測システムの開発  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2016.1

    Language:Japanese  

    国内学会

  • 宮地晃平,松野下誠,岸川諒子,吉田賢史,嘉数誠,西川健二郎,川崎繁男   HySIC デバイスのためのSi ショットキーバリアダイオードの研究開発  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2016.1

    Language:Japanese  

    国内学会

  • グローツヤンスルラフ,岸本丈,吉田賢史,浅見徹,川崎繁男   宇宙機内におけるワイヤレスヘルスモニタリングシステムの開発  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2016.1

    Language:Japanese  

    国内学会

  • 吉田賢史,宮地晃平,西川健二郎,川崎繁男   RVT 内ヘルスモニタリングシステム用小型センサノードの試作と評価  

    信学技報,MW2015-101, pp. 17–22,  信学技報,MW2015-101, pp. 17–22,

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  • N. Hasegawa, H. Ju, S. Yoshida, A. Miyachi, M. Matsunoshita, K. Nishikawa, and S. Kawasaki   Dual-band dual-pole antenna for compatibility of MPT with communication   International conference

    Thailand-Japan Microwave Conf.  Thailand-Japan Microwave Conf.

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    Event date: 2015.8

    Language:English   Presentation type:Oral presentation (general)  

  • N. Suematsu, M. Motoyoshi, S. Yoshida, Y. Suzuki, W. Ye, S Kameda, T. Takagi, and K. Tsubouchi   (INVITED)A 60 GHz band 3-D phased array antenna module for beam forming W-PAN receivers   Invited International conference

    Thailand-Japan Microwave Conf.  Thailand-Japan Microwave Conf.

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    Event date: 2015.8

    Language:English   Presentation type:Oral presentation (invited, special)  

  • 長谷川直輝,岸本丈,Ju Hyeonjae,吉田賢史,宮地晃平,松野下誠,西川健二郎,森治,加藤秀樹,川口淳一郎,川崎繁男   Retro-directive and antenna technology for deep space probe  

    第25 回アストロダイナミクスシンポジウム  第25 回アストロダイナミクスシンポジウム

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    Event date: 2015.7

    Language:Japanese  

    国内学会

  • H. Sakaki, K. Nishikawa, G. Fukuda, S. Yoshida, and S. Kawasaki   Performance analysis of RF-DC rectifier with digital modulated signal forWiCoPT  

    第2 回宇宙ナノエレクトロニクスワークショップ  第2 回宇宙ナノエレクトロニクスワークショップ

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    Event date: 2015.3

    Language:Japanese  

    国内学会

  • 長谷川直輝,吉田賢史,宮地晃平,古田重樹,森口幸男,川崎繁男   地上局搭載のためのアップリンク用20W 級GaN HPA の設計・試作  

    第2 回宇宙ナノエレクトロニクスワークショップ  第2 回宇宙ナノエレクトロニクスワークショップ

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    Event date: 2015.3

    Language:Japanese  

    国内学会

  • 吉田賢史,長谷川直輝,川崎繁男   電源も無線化したワイヤレスセンサネットワークシステムの再使用ロケット実機内での実証実験  

    第2 回宇宙ナノエレクトロニクスワークショップ  第2 回宇宙ナノエレクトロニクスワークショップ

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    Event date: 2015.3

    Language:Japanese  

    国内学会

  • 吉田賢史,長谷川直輝,野地拓匡,金子智喜,朱玄宰,前川千咲,山澤裕之,漆原育子,佐藤光,川崎繁男   マイクロ波電力伝送により電力を供給するワイヤレスヘルスモニタリングシステムの再使用ロケット内におけるシステム評価  

    信学技報,WPT2014-95, pp. 11-16  信学技報,WPT2014-95, pp. 11-16

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    Event date: 2015.3

    Language:Japanese  

    国内学会

  • 長谷川直輝,吉田賢史,篠原真毅,川崎繁男   宇宙機内WiCoPT のためのMPT 用GaN HPA の設計・開発  

    信学総大  信学総大

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    Event date: 2015.3

    Language:Japanese  

    国内学会

  • 吉田賢史,長谷川直輝,前川千咲,漆原育子,佐藤光,川崎繁男   5.8 GHz 帯MPT システムを用いて電力を供給する2.4 GHz 帯ワイヤレスセンサネットワークシステムの基礎検討  

    信学総大  信学総大

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    Event date: 2015.3

    Language:Japanese  

    国内学会

  • 吉田賢史,長谷川直輝,川崎繁男   RVT 内ワイヤレスセンサと無線電力伝送システムの両立に関する基礎検討  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2015.1

    Language:Japanese  

    国内学会

  • 吉田賢史,長谷川直輝,野地拓匡,金子智喜,朱玄宰,前川千咲,山澤裕之,漆原育子,佐藤光,川崎繁男   920MHz ZigBee を用いた再使用ロケット内ワイヤレスヘルスモニタリングシステム  

    信学技報,MW2014-185, pp. 25-30,  信学技報,MW2014-185, pp. 25-30,

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    Event date: 2015.1

    Language:Japanese  

    国内学会

  • 長谷川直輝,吉田賢史,金子智喜,川崎繁男   宇宙機内ワイヤレス化および地上局用高出力GaN増幅器の研究開発  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2015.1

    Language:Japanese  

    国内学会

  • 宮地晃平,長谷川直輝,野地拓匡,吉田賢史,朱玄宰,金子智喜,川崎繁男   シリコンRF デバイスによるマイクロ波集積回路・HySIC 設計・試作  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2015.1

    Language:Japanese  

    国内学会

  • 長谷川直輝,Hyeonjae Ju,吉田賢史,宮地晃平,野地拓匡,森治,菊池翔太,加藤秀樹,川口淳一郎,川崎繁男   ソーラー電力セイルのための送信用X 帯/K 帯/Ka 帯GaAs・MMIC 増幅器の研究  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2015.1

    Language:Japanese  

    国内学会

  • 野地拓匡,宮地晃平,菊地貴大,星野全俊,吉田賢史,山崎典子,満田和久,大橋隆哉,川崎繁男   誘電体カロリーメータ用極低温動作低雑音増幅MMIC の検討  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2015.1

    Language:Japanese  

    国内学会

  • T. Noji, A. Miyachi, T. Kikuchi, J. Hyeonjae, N. Hasegawa, S. Yoshida, N. Y. Yamasaki, K. Mitsuda,T. Ohashi, and S. Kawasaki   Fundamental experiment of S-band low noise amplifier and dielectric microcalorimeter for X-ray detection system   International conference

    Thailand-Japan Microwave Conf.  Thailand-Japan Microwave Conf.

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    Event date: 2014.12

    Language:English  

    国際学会

  • 葉文穎,鈴木祐也,吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   60GHz 帯異平面ビーム合成3-D PAA モジュールの検討  

    信学ソ大, B-1-112  信学ソ大, B-1-112

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    Event date: 2014.9

    Language:Japanese  

    国内学会

  • 朱玄宰,野地拓匡,長谷川直輝,吉田賢史,宮地晃平,川崎繁男,川原圭博,浅見徹   高変換利得ミキサを用いたレトロディレクティブHIC の特性  

    信学技報,MW2014-96  信学技報,MW2014-96

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    Event date: 2014.9

    Language:Japanese  

    国内学会

  • 葉文穎,鈴木祐也,吉田賢史,谷藤正一,亀田卓,末松憲治,平明徳,高木直,坪内和夫   3-DSiP 構造を用いた60GHz 帯2x4 素子PAA モジュールの3-D CT 解析  

    信学総大, C-2-112  信学総大, C-2-112

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 榊裕翔, 桑原達朗,吉田賢史, 西川健二郎, 川崎繁男   WiCoPT 実現に向けた整流回路動作の入力信号依存性  

    信学総大,BCS-1-19  信学総大,BCS-1-19

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 朱玄宰,C. M.Wu,J. Choi,長谷川直輝,吉田賢史,T. Itoh,川崎繁男,川原圭博,浅見徹   宇宙用アクティブ集積アンテナに用いるミキサ型レトロディレクティブHIC の特性  

    信学総大,C-2-52  信学総大,C-2-52

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 野地拓匡,小林雄太,福田豪,吉田賢史,長谷川直輝,甲斐誉史朗,川崎繁男   TID 試験でのX-band MMIC LNA Module の評価  

    信学総大,C-2-37  信学総大,C-2-37

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 福田豪,吉田賢史,野地拓匡,小林雄太,甲斐誉史朗,村口正弘,川崎繁男   WiCoPT 用変調方式と帯域の違いによる整流器変換効率の検討  

    信学総大,C-2-38  信学総大,C-2-38

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 長谷川直輝,吉田賢史,川崎繁男,篠原真毅   C 帯30W 級宇宙機内ワイヤレスセンサネットワークのための無線電力伝送用GaN HPA  

    信学総大,C-2-9  信学総大,C-2-9

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 甲斐誉史朗,吉田賢史,長谷川直輝,野地拓匡,福田豪,杉村さゆり,大槻真嗣,村口正弘,川崎繁男   月面ローバー用バッテリーへのワイヤレス給電システム  

    信学総大,C-2-119  信学総大,C-2-119

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 吉田賢史,福田豪,野地拓匡,小林雄太,川崎繁男   RVT 内ワイヤレスヘルスモニタリングシステム用5.8GHz 帯MPT システムの基礎検討  

    信学総大,C-2-118  信学総大,C-2-118

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 杉村さゆり,甲斐誉史朗,大槻真嗣,村上遼,大谷知弘,川崎繁男,吉田賢史,長谷川直輝   マイクロ波を用いた移動探査ローバへの無線電力伝送に関する基礎研究  

    信学技報,WPT2013-41, pp.1-5  信学技報,WPT2013-41, pp.1-5

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    Event date: 2014.3

    Language:Japanese  

    国内学会

  • 福田豪,吉田賢史,野地拓匡,小林雄太,甲斐誉史朗,村口正弘,川崎繁男   WiCoPT システムの実現に向けた整流器と利用可能な変調信号の検討  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 野地拓匡,福田豪,吉田賢史,小林雄太,菊池貴大,関谷典夫,山崎典子,大橋隆哉,川崎繁男   X 線観測用誘電体マイクロカロリメータに向けた極低温動作下における広帯域高利得な低雑音増幅器の研究  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 川崎繁男,長谷川直輝,野地拓匡,吉田賢史,甲斐誉史朗,福田豪,小林雄太,森治,白澤洋次,加藤秀樹,川口淳一郎   ソーラー電力セイル用膜面フェーズドアレーアンテナのためのアクティブ集積アンテナアレーの試作  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 長谷川直輝,吉田賢史,甲斐誉史朗,野地拓匡,小林雄太,福田豪,川崎繁男, 篠原真毅   RVT用ワイヤレスヘルスモニタリングシステムのためのC 帯20W 級GaN HPA の設計  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 吉田賢史,甲斐誉史朗,野地拓匡,福田豪,長谷川直輝,小林雄太,川崎繁男   RVT 内ワイヤレスヘルスモニタリングシステム用RF フロントエンドの基礎実験  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 吉田賢史,甲斐誉史朗,野地拓匡,福田豪,長谷川直輝,小林雄太,杉村さゆり,嶋田貴信,大槻真嗣,川崎繁男   探査ロボット搭載用S 帯無線電力伝送システムの基礎検討  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 小林雄太,吉田賢史,福田豪,甲斐誉史朗,野地拓匡,長谷川直輝,川崎繁男   PROCYON 搭載X 帯SSPA におけるGaN を用いた高効率電力増幅回路モジュール  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 杉村さゆり,大槻真嗣,大谷知弘,村上遼,大津恭平,本田拓馬,茂渡修平,宮田洋佑,甲斐誉史朗,吉田賢史,長谷川直輝,久保田孝,川崎繁男   移動探査ローバへの新たなる電力供給手段の可能性の検討  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • 川崎繁男,三田信,和田武彦,山崎典子,吉田賢史   次世代高性能ワイヤレス化衛星を想定した宇宙エレクトロニクスによるナノRF 技術の提案  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2014.1

    Language:Japanese  

    国内学会

  • N. Hasegawa, S. Yoshida, S. Kawasaki, and N. Shinohara   20W GaN HPA for compatibility of MPT with wireless communication   International conference

    Thailand-Japan Microwave Conf.  Thailand-Japan Microwave Conf.

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    Event date: 2013.12

    Language:English  

    国際学会

  • 榊裕翔, 吉田賢史, 桑原達朗,西川健二郎, 川崎繁男   WiCoPT 実現に向けた入力信号とRF-DC 変換効率の関係性~ CW/FSK/QPSK/16QAM の比較  

    信学技報,MW2013-147, pp. 91-96  信学技報,MW2013-147, pp. 91-96

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    Event date: 2013.11

    Language:Japanese  

    国内学会

  • 前川千咲,漆原育子,吉田賢史,佐藤光,川崎繁男   無線電力伝送とワイヤレスセンサシステムの通信制御の検討  

    信学技報,MW2013-149, pp. 103-107  信学技報,MW2013-149, pp. 103-107

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    Event date: 2013.11

    Language:Japanese  

    国内学会

  • 前川千咲,漆原育子,吉田賢史,小林雄太,佐藤光,川崎繁男   RVT 内における温度計測用無線センサシステム  

    第57 回宇宙科学連合講演会  第57 回宇宙科学連合講演会

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    Event date: 2013.10

    Language:Japanese  

    国内学会

  • 小林雄太,甲斐誉史朗,野地拓匡,福田豪,吉田賢史,川崎繁男   アクティブエネルギーハーベスティング用広ダイナミックレンジ入力電力対応型自立制御S 帯整流器  

    第57 回宇宙科学連合講演会  第57 回宇宙科学連合講演会

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    Event date: 2013.10

    Language:Japanese  

    国内学会

  • 野地拓匡,吉田賢史,小林雄太,福田豪,長谷川雅巳,須田保,川崎繁男   ソーラーセイル搭載用送受信7/8-GHz 帯22 アクティブ集積アレーアンテナ  

    信学ソ大,C-2-96  信学ソ大,C-2-96

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    Event date: 2013.9

    Language:Japanese  

    国内学会

  • 福田豪,吉田賢史,野地拓匡,小林雄太,川崎繁男   無線情報電力伝送用マイクロ波整流器に関する変調方式の比較検討  

    信学ソ大,C-2-22  信学ソ大,C-2-22

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    Event date: 2013.9

    Language:Japanese  

    国内学会

  • 吉田賢史,福田豪,小林雄太,川崎繁男   Hot-Via 構造を用いたKa 帯GaAs PA MMIC の2 スタック実装  

    信学ソ大,C-2-30  信学ソ大,C-2-30

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    Event date: 2013.9

    Language:Japanese  

    国内学会

  • 鈴木祐也,吉田賢史,亀田卓,末松憲治,平明徳,高木直,坪内和夫   60GHz 帯異平面指向性合成3-D PAA モジュールの検討  

    信学ソ大, B-1-84  信学ソ大, B-1-84

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    Event date: 2013.9

    Language:Japanese  

    国内学会

  • 鈴木祐也,吉田賢史,亀田卓,末松憲治,平明徳,高木直,坪内和夫   60GHz 帯異平面ビーム合成3-D PAA モジュール  

    信学技報, AP2013-80,pp.1-6  信学技報, AP2013-80,pp.1-6

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    Event date: 2013.9

    Language:Japanese  

    国内学会

  • 榊裕翔, 吉田賢史, 西川健二郎, 川崎繁男   WiCoPT 実現に向けた変調信号入力時のDC 変換効率に関する検討-FSK/BPSK/QPSK/16QAM 入力時の検討  

    信学技報,WPT2013-12  信学技報,WPT2013-12

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    Event date: 2013.7

    Language:Japanese  

    国内学会

  • 鈴木祐也,吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   3-D SiP モジュール構造を用いた60GHz 帯2x4 素子アレーアンテナ  

    エレクトロニクス実装学会春季講演大会, 15C-11  エレクトロニクス実装学会春季講演大会, 15C-11

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 野地拓匡,田代俊太郎,福田豪,小林雄太,吉田賢史,川崎繁男   深宇宙通信用32GHz 2x2 アクティブ集積アンテナ  

    信学総大,B-1-75  信学総大,B-1-75

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 榊裕翔,吉田賢史,西川健二郎,川崎繁男   FSK 変調信号入力時の整流器動作の解析  

    信学総大,C-2-3  信学総大,C-2-3

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 福田豪,吉田賢史,田代俊太郎,野地拓匡,小林雄太,西川健二郎, 村口正弘, 川崎繁男   GaAs HEMT MMIC を用いたWPT 用C帯整流器の基本試作  

    信学総大,C-2-4  信学総大,C-2-4

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 田代俊太郎,吉田賢史,福田豪,野地拓匡,小林雄太,中島勝利, 川崎繁男   広ダイナミックレンジ入力電力対応型自律制御S 帯整流器  

    信学総大,C-2-26  信学総大,C-2-26

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 吉田賢史,福田豪,田代俊太郎,野地拓匡,小林雄太,城崎俊文, 長谷川雅巳, 鈴木高志, 須田保,川崎繁男   探査機搭載用24GHz 帯ビームスイッチアクティブアレイアンテナ  

    信学総大,B-1-125  信学総大,B-1-125

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 榊裕翔,吉田賢史,西川健二郎,川崎繁男   WiCoPT 実現に向けた変調信号が整流器動作に及ぼす影響についての検討  

    信学技報,MW2012-183,pp. 135-140  信学技報,MW2012-183,pp. 135-140

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    Event date: 2013.3

    Language:Japanese  

    国内学会

  • 福田豪,田代俊太郎,C. M.Wu,野地拓匡,小林雄太,吉田賢史,伊藤龍男,森治,船瀬龍,川崎繁男   イカロスII 搭載用レトロディレクティブアンテナの研究  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2013.1

    Language:Japanese  

    国内学会

  • 丸祐介,野中聡,竹内伸介,志田真樹,八木下剛,山本高行,伊藤隆,成尾芳博,小川博之,森初男,水越紀良,大貝高士,中上禎章,水谷忠均,川崎繁男,小林雄太,吉田賢史,岡崎慎司   高頻度再使用宇宙輸送システムの研究の状況と計画  

    宇宙輸送シンポジウム  宇宙輸送シンポジウム

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    Event date: 2013.1

    Language:Japanese  

    国内学会

  • 吉田賢史,田代俊太郎,野地拓匡,福田豪,小林雄太,西川健二郎,川崎繁男   高頻度再使用ロケット実験機内ワイヤレスヘルスモニタリングシステムの基礎実験  

    宇宙科学シンポジウム  宇宙科学シンポジウム

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    Event date: 2013.1

    Language:Japanese  

    国内学会

  • 吉田賢史,田代俊太郎,野地拓匡,福田豪,小林雄太,丸祐介,成尾芳博,川崎繁男   高頻度再使用ロケット実験機内における通信・電力伝送の無線化に関する基礎実験  

    宇宙科学連合講演会  宇宙科学連合講演会

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    Event date: 2012.11

    Language:Japanese  

    国内学会

  • 鈴木祐也,吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   3-D SiP 構造を用いた60GHz 帯2x4 素子アレーアンテナモジュール  

    信学技報,MW2012-104,pp. 129-134  信学技報,MW2012-104,pp. 129-134

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    Event date: 2012.10

    Language:Japanese  

    国内学会

  • 鈴木祐也,吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   積層方向の素子間相互結合を低減した60GHz 帯3-D SiP 構造2x4 ダイポールアレーアンテナ  

    信学ソ大, B-1-107  信学ソ大, B-1-107

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    Event date: 2012.9

    Language:Japanese  

    国内学会

  • 野地拓匡, 田代俊太郎, 福田豪, 小林雄太, 吉田賢史, 丸祐介, 成尾芳博, 川崎繁男   宇宙機内での5 GHz 帯無線電力伝送下MIMO 通信品質の評価  

    信学ソ大,B-1-42  信学ソ大,B-1-42

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    Event date: 2012.9

    Language:Japanese  

    国内学会

  • タトァンタン, 吉田賢史, 谷藤正一, 亀田卓, 末松憲治, 高木直, 坪内和夫   小形ミリ波アンテナ用3D 放射パターン測定システム  

    信学ソ大, B-1-195  信学ソ大, B-1-195

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    Event date: 2012.9

    Language:Japanese  

    国内学会

  • S. Tashiro, T. Noji, T. Kuroyanagi, G. Fukuda, Y. Kobayashi, S. Yoshida, Y. Maru, Y. Naruo, and S. Kawasaki   Evaluation of 5-GHz band MIMO communication quality under the wireless power transmission situation in a spacecraft   International conference

    Thailand-Japan Workshop on Microwaves  Thailand-Japan Workshop on Microwaves

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    Event date: 2012.8

    Language:English  

    国際学会

  • 吉田賢史,鈴木祐也,タトアンタン,亀田卓,末松憲治,高木直,坪内和夫   [技術展示] 3-D SiP構造を用いた60GHz 帯ビームフォーミングアレイアンテナ  

    信学技報, SR2012-1,pp.1-8  信学技報, SR2012-1,pp.1-8

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    Event date: 2012.5

    Language:Japanese  

    国内学会

  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi   A 60-GHz band planar dipole array antenna in a 3-D system-in-package module   International conference

    in Proc. Student Organizing Int. Mini-Conf. on Inform. Electron. Syst.  in Proc. Student Organizing Int. Mini-Conf. on Inform. Electron. Syst.

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    Event date: 2012.2

    Language:English  

    国際学会

  • 吉田賢史,鈴木祐也,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   3-D SiP 実装技術を用いた60 GHz 帯平面ダイポールアレーアンテナのビームステア実験  

    信学技報,AP2011-197, pp.117-122  信学技報,AP2011-197, pp.117-122

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    Event date: 2012.2

    Language:Japanese  

    国内学会

  • 吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   三次元システムインパッケージ実装技術を用いた60 GHz 帯平面ダイポールアレイアンテナ  

    信学ソ大,B-1-143  信学ソ大,B-1-143

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    Event date: 2011.9

    Language:Japanese  

    国内学会

  • 吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   60 GHz 帯IC のフリップチップ実装時におけるアンダーフィル封止とサイドフィル封止のRF 特性比較  

    信学総大,C-2-70  信学総大,C-2-70

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    Event date: 2011.3

    Language:Japanese  

    国内学会

  • 吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   3次元SiP を用いた60 GHz 帯小型モジュール一体型平面ダイポールアンテナの高利得化  

    信学技報,AP2010-157, pp. 141-146  信学技報,AP2010-157, pp. 141-146

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    Event date: 2011.1

    Language:Japanese  

    国内学会

  • S. Yoshida, S. Tanifuji, S. Kameda, N. Suematsu, T. Takagi, and K. Tsubouchi   Radiation characteristics of a planar monopole antenna integrated with ultra-small wireless communication modules for 60 GHz band WPAN   International conference

    in Proc. Student Organizing Int. Mini-Conf. on Inform. Electron. Syst.  in Proc. Student Organizing Int. Mini-Conf. on Inform. Electron. Syst.

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    Event date: 2010.10

    Language:English  

    国際学会

  • 五明克規,松崎圭祐,吉田賢史,谷藤正一,亀田卓,末松憲治,高木直,坪内和夫   20-60GHz帯広帯域CMOS オンチップサスペンデッド結合バラン  

    信学ソ大,C-2-2  信学ソ大,C-2-2

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    Event date: 2010.9

    Language:Japanese  

    国内学会

  • 吉田賢史,小熊博,亀田卓,高木直,坪内和夫   メアンダ形状を適用した5 GHz 帯バラン一体型3 スタックドメアンダラインアンテナの交差偏波特性  

    信学技報,AP2009-104, pp. 7-12  信学技報,AP2009-104, pp. 7-12

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    Event date: 2009.10

    Language:Japanese  

    国内学会

  • S. Yoshida, S. Kameda, T. Takagi, and K. Tsubouchi   Multilayered substrate effects of 60 GHz band planar slot antenna using organic substrates   International conference

    in Proc. Student Organizing Int. Mini-Conf. on Inform. Electron. Syst.  in Proc. Student Organizing Int. Mini-Conf. on Inform. Electron. Syst.

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    Event date: 2009.10

    Language:English  

    国際学会

  • 吉田賢史,小熊博,亀田卓,高木直,坪内和夫   メアンダ形状を適用した5 GHz 帯バラン一体型ダイポールアンテナの交差偏波特性  

    信学技報,AP2009-32, pp. 123-128  信学技報,AP2009-32, pp. 123-128

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    Event date: 2009.5

    Language:Japanese  

    国内学会

  • 吉田賢史,小熊博,亀田卓,高木直,坪内和夫   有機樹脂基板を用いた60 GHz 帯超小型フロントエンドモジュールの放射特性  

    信学総大,C-2-91  信学総大,C-2-91

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    Event date: 2009.3

    Language:Japanese  

    国内学会

  • 吉田賢史,竹内太志,亀田卓,高木直,坪内和夫   多層LCP 基板を用いた5 GHz 帯サスペンデッド結合バランの広帯域化  

    信学技報,MW2008-143, pp. 143-148  信学技報,MW2008-143, pp. 143-148

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    Event date: 2008.11

    Language:Japanese  

    国内学会

  • 吉田賢史,小熊博,亀田卓,中瀬博之,高木直,坪内和夫   ALIVH 基板を用いた60 GHz 帯超小型モジュール用アンテナ  

    信学総大,B-1-69  信学総大,B-1-69

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    Event date: 2008.3

    Language:Japanese  

    国内学会

  • 吉田賢史,戸崎篤,亀田卓,中瀬博之,高木直,坪内和夫   超小型60 GHz 帯WPAN モジュール用アンテナの基礎的検討  

    信学ソ大,BS-1-1  信学ソ大,BS-1-1

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    Event date: 2007.9

    Language:Japanese  

    国内学会

  • 吉田賢史,戸崎篤,小熊博,亀田卓,中瀬博之,高木直,坪内和夫   バラン一体型3 スタックドメアンダラインアンテナ  

    信学技報,AP2007-29, pp. 91-96  信学技報,AP2007-29, pp. 91-96

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    Event date: 2007.5

    Language:Japanese  

    国内学会

  • 吉田賢史,戸崎篤,藤木裕介,亀田卓,中瀬博之,高木直,坪内和夫   5GHz 帯3 スタックドメアンダラインアンテナ  

    信学総大,B-1-54  信学総大,B-1-54

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    Event date: 2007.3

    Language:Japanese  

    国内学会

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Research Projects

  • 小型端末用60GHz帯3次元指向性制御アンテナの異種サブアレイ指向性合成の研究

    2016.4 - 2020.3

    科学研究費補助金  若手研究(B)