Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Study on Performance Evaluation of 2D-PPM-OCDMA System Using 2D Optical ZCZ Sequences .  Proc. of the 2026 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2026)   69 - 72   2026.2Reviewed

Daito SHIMIZU, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  SDM-GSM Transmissions and Channel Ranking QRM-MLD for HTRCI-MIMO/OFDM Systems .  Proc. of the 2026 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2026)   77 - 80   2026.2Reviewed

Shinichi BABA, Takahiro MATSUMOTO, Yasuaki OHIRA .  A Study on Power Consumption of WLANs Using TargetWake Time .  Proc. of the 2026 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2026)   73 - 76   2026.2Reviewed

Itsuki SHIMADA, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Packet Splitting Transmissions with DNN-Based Nonlinear Weight for Multi-Cooperative OFDM Systems .  Proc. of the 30th Asia-Pacific Conference on Communications (APCC2025) ( W2-1-3 ) 1 - 6   2025.11Reviewed

Yuta IDA, Kazuki MARUTA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Combination of phase rotation SM-OOK and rectangular, cross, octagonal SD-8QAMs for MIMO systems .  IEICE Transactions on CommunicationsE108-B ( 3 ) 282 - 293   2025.3Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Study on Performance Evaluation of PPM-OCDMA System Using Optical ZCZ Sequences Suitable for LED Illumination-Light Communication .  Proc. of the 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2025)   77 - 89   2025.2Reviewed

Naoki KUBOTA, Takahiro MATSUMOTO, Yasuaki OHIRA, Hideyuki TORII, Yuta IDA .  Study on Generation Method of Optical ZCZ Sequence with ZCZ Size of (4z-1)^n .  Proc. of the 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2025)   81 - 84   2025.2Reviewed

Kanta ARASE, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO, Shinya MATSUFUJI .  New Sequences with Low Correlation Properties Based on Chirp Signal .  Proc. of the 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2025)   352 - 355   2025.2Reviewed

Ichinosuke SASANO, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  ICI Compensation with Interleaving Combination and SIC for MUDiv/OFDMA .  Proc. of the 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2025)   174 - 177   2025.2Reviewed

Seiha Homma, Yuta Ida, Yasuaki Ohira, Sho Kuroda, Takahiro Matsumoto .  Effective Quantised CSI‐Fingerprint for DL‐Based Indoor Localisation .  IET Wireless Sensor Systems15 ( 1 )   2025.1Reviewed

Seiha HOMMA, Shunsuke TSUMORI, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Resource Assignment Based on Deep Neural Networks for MUDiv/OFDMA .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(1)-3 ) 1265 - 1266   2024.11Reviewed

Yoshiaki HAYASHI, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Route Weight Packet Splitting Transmission for Multi-Hop Cooperative OFDM .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(2)-5 ) 1403 - 1404   2024.11Reviewed

Yasuaki OHIRA, Shun HAMAGUCHI, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Study on a Deep Learning Based Demodulation for the Optical M-Ary/SS System .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(2)-3 ) 1399 - 1400   2024.11Reviewed

Shumpei OKAMOTO, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Phase Noise Compensation With Time Window Averaging for WHT-CTFI-OFDM .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(2)-1 ) 1392 - 1393   2024.11Reviewed

Toshiki HIRABE, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Identification Method of Channel Model Based on CNN Considering AWGN .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( POS(4A)-25 ) 1362 - 1363   2024.11Reviewed

Toshiki HIRABE, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Identification Method of Channel Model Based on CNN Considering AWGN .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( POS(4A)-25 ) 1362 - 1363   2024.11Reviewed

Yasuaki OHIRA, Shun HAMAGUCHI, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Study on a Deep Learning Based Demodulation for the Optical M-Ary/SS System .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(2)-3 ) 1399 - 1400   2024.11Reviewed

Yoshiaki HAYASHI, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Route Weight Packet Splitting Transmission for Multi-Hop Cooperative OFDM .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(2)-5 ) 1403 - 1404   2024.11Reviewed

Seiha HOMMA, Shunsuke TSUMORI, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Resource Assignment Based on Deep Neural Networks for MUDiv/OFDMA .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(1)-3 ) 1265 - 1266   2024.11Reviewed

Shumpei OKAMOTO, Yuta IDA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Phase Noise Compensation With Time Window Averaging for WHT-CTFI-OFDM .  Proc. of the 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE2024) ( RWL(2)-1 ) 1392 - 1393   2024.11Reviewed

Seiha Homma, Yuta Ida, Yasuaki Ohira, Sho Kuroda, Takahiro Matsumoto .  Study on Effective CSI Feature Extraction and Deep Learning Based Indoor Positioning Method .  Proc. of the 20th IEEE Asia Pacific Wireless Communications Symposium (APWCS2024) ( SA(3)-4 ) 1 - 5   2024.8Reviewed

Seiha Homma, Yuta Ida, Yasuaki Ohira, Sho Kuroda, Takahiro Matsumoto .  Study on Effective CSI Feature Extraction and Deep Learning Based Indoor Positioning Method. .  Proc. of the 20th IEEE Asia Pacific Wireless Communications Symposium (APWCS2024) ( SA(3)-4 ) 1 - 5   2024.8Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Study on Generation Method of Optical ZCZ Sequence with ZCZ Size of 2^n(2z-1) .  Proc. of the 2024 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2024)   75 - 78   2024.2Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Study on Generation Method of 2D Optical ZCZ Sequences Suitable for 2D-PPM-OCDMA .  Proc. of the 2024 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2024)   71 - 74   2024.2Reviewed

Makoto ONITSUKA, Takahiro MATSUMOTO, Yasuaki OHIRA, Hideyuki TORII, Yuta IDA .  Study on Digital Watermarking Using PPM Method Based on Two-Dimensional ZCZ Sequences .  Proc. of the 2024 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2024)   27 - 30   2024.2Reviewed

Hayato MATSUSHITA, Yuta IDA, Kazuki MARUTA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  2D Mesh Image Subcarrier Assignment for MUDiv/OFDMA with Convolutional Neural Networks .  Proc. of the 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE2023) ( RDM-3 ) 172 - 173   2023.10Reviewed

Koichiro MIZOZOE, Takahiro MATSUMOTO, Yasuaki OHIRA, Hideyuki TORII, Yuta IDA .  Study on Robustness to Optical Diffusion on Undersea Optical CDMA System Using 2D Optical ZCZ Sequences .  Proc. of the 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE2023) ( POS(4A)-18 ) 1094 - 1098   2023.10Reviewed

Ryu YOSHIMURA, Yuta IDA, Kazuki MARUTA, Yasuaki OHIRA, Sho KURODA, Takahiro MATSUMOTO .  Deep Neural Networks Based on QRM-MLD for SD-SM-MIMO .  Proc. of the 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE2023) ( RDM-4 ) 174 - 175   2023.10Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA .  Construction of Optical ZCZ Sequence Set with the Zero-Correlation Zone 2^z Suitable for PPM-OCDMA System .  Proc. of the 2022 International Conference on Advanced Communications Technology (ICACT2022)   106 - 111   2022.2Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  A Compact Matched Filter Bank for an Optical ZCZ Sequence Set with Zero-Correlation Zone 2^z .  IEICE Trans. FundamentalsE101-A ( 1 ) 195 - 198   2018.1Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Code Generator for Optical ZCZ Sequence with Zero-Correlation Zone 2^z .  Journal of Signal Processing21 ( 6 ) 265 - 272   2017.11Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Construction of Code Generator for Optical ZCZ Sequence Used as Synchronization Symbol .  Proc. of the 2017 International Workshop on Smart Info-Media Systems in Asia (SISA2017)   283 - 288   2017.9Reviewed

Tomoaki HIROSAWA, Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Study on BER Performance of Optical Wireless Code-Shift Keying System Using Compact Matched Filter Bank for Optical ZCZ Sequence Set .  Proc. of the 2017 International Workshop on Smart Info-Media Systems in Asia (SISA2017)   244 - 248   2017.9Reviewed

Takahiro MATSUMOTO, Masanori KURASHITA, Yasuaki OHIRA, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Influence of ISI on Synchronous OCDMA System Using an Optical ZCZ Sequence Set on a Diffuse Channel .  Proc. of the 8th International Workshop on Signal Design and Its Applications in Communications (IWSDA'17)   159 - 163   2017.9Reviewed

Sho ADACHI, Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Experimental Evaluation of Optical ZCZ-CDMA System on the Move .  Proc. of the 2017 International Workshop on Smart Info-Media Systems in Asia (SISA2017)   229 - 233   2017.9Reviewed

Yasuaki OHIRA, Kahori OGASHIWA, Satoshi MURANAGA, Takahiro MATSUMOTO, Hiroo NAITOH .  A Questionnaire System for Institutional Research .  Information Engineering Express3 ( 1 ) 9 - 18   2017.3Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Construction of a Code Generator for an Optical ZCZ Sequence with Zero-Correlation Zone 2^z .  Proc. of the 2017 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'17)   361 - 364   2017.3Reviewed

Yasuaki OHIRA, Kahori OGASHIWA, Satoshi MURANAGA, Takahiro MATSUMOTO, Hiroo NAITOH .  A Development of a Questionnaire System for Institutional Research .  Proc. of the 5th International Congress on Advanced Applied Informatics (IIAI-AAI2016)   505 - 508   2016.7Reviewed

Yasuaki OHIRA, Takahiro MATSUMOTO, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Study on Construction of a Matched Filter Bank for an Optical ZCZ Sequence Set with Zero-Correlation Zone 2^z .  Proc. of the 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16)   363 - 366   2016.3Reviewed

Takahiro MATSUMOTO, Yasuaki OHIRA, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Study on BER Performance of Atmospheric Optical ZCZ-CDMA System Using Equal Gain Combining .  Proc. of the 2014 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'14)   521 - 524   2014.3Reviewed

Takahiro MATSUMOTO, Yasuaki OHIRA, Satoshi MURANAGA, Hideyuki TORII, Yuta IDA, Shinya MATSUFUJI .  Trial of Free-Space Parallel Transmission System Based on Optical ZCZ-CDMA System .  Proc. of the 6th International Workshop on Signal Design and Its Applications in Communications (IWSDA'13)   84 - 87   2013.10Reviewed

情報・生体工学実験I