日本語
Hiroshima City University 
Graduate School of Information Sciences 

Assistant Professor 
Ishikawa Naoki 

Birth:1991  
 
My website is here.  

Career
University of Southampton  Visiting Academic  2015/06/01-2015/09/30 
Japan Society of the Promotion of Science  Research Fellow  2016/04/01-2017/03/31 
Hiroshima City University  Graduate School of Information Sciences  Assistant Professor  2017/04/01-Present 

Academic background
Tokyo University of Agriculture and Technology  Faculty of Engineering  Department of Computer and Information Sciences  2014/03/25  Graduated 
Tokyo University of Agriculture and Technology  Graduate School of Engineering  Department of Computer and Information Sciences  Doctor prophase  2015/03/25  Completed 
Tokyo University of Agriculture and Technology  Graduate School of Engineering  Department of Electronic and Information Engineering  Doctor later  2017/03/24  Completed 

Research Funds
Grant-in-Aid from Ministry of Education, Science, Sports, and Culture  大規模アンテナアレイによる高速かつ非同期な広帯域通信方式の確立  2017/08/25-2019/03/31  Representative 
Grant-in-Aid from Ministry of Education, Science, Sports, and Culture  時空間・周波数インデックス変調を用いた次世代マルチユーザ無線通信の研究  2016/04/22-2018/03/31  Representative 
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Papers
Research paper (scientific journal)  Joint  Single-RF index shift keying aided differential space-time block coding  Chao Xu, Rakshith Rajashekar, Naoki Ishikawa, Shinya Sugiura, and Lajos Hanzo  IEEE Transactions on Signal Processing  2017 
Research paper (scientific journal)  Joint  Algebraic differential spatial modulation is capable of approaching the performance of its coherent counterpart  Rakshith Rajashekar, Chao Xu, Naoki Ishikawa, Shinya Sugiura, K. V. S. Hari, and Lajos Hanzo  IEEE Transactions on Communications  65/ 10, 4260-4273  2017/10  URL 
Research paper (scientific journal)  Joint  Rectangular differential spatial modulation for open-loop noncoherent massive-MIMO downlink  Naoki Ishikawa and Shinya Sugiura  IEEE Transactions on Wireless Communications  16/ 3, 1908-1920  2017/03  URL 
Research paper (scientific journal)  Joint  Generalized spatial modulation based reduced-RF-chain millimeter-wave communications  Naoki Ishikawa, Rakshith Rajashekar, Shinya Sugiura, and Lajos Hanzo  IEEE Transactions on Vehecular Technology  66/ 1, 879-883  2017/01  URL 
Research paper (scientific journal)  Joint  Full-diversity dispersion matrices from algebraic field extensions for differential spatial modulation  Rakshith Rajashekar, Naoki Ishikawa, Shinya Sugiura, K. V. S. Hari, and Lajos Hanzo  IEEE Transactions on Vehicular Technology  66/ 1, 385-394  2017/01  URL 
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Research presentations
SIM vs. OFDM: Comprehensive Study and Analysis  IEEE Communications Society Summer School  2016/06/21 
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Prizes
電気通信普及財団 テレコムシステム技術学生賞 (佳作)  2015/03/25 
NEC C&C財団 若手優秀論文賞  2015/01/14 
IEEE Vehicular Technology Society Japan Chapter Young Researcher's Encouragement Award  2014/05/19 
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Allotted class
情報基礎 
プログラミング演習Ⅲ 
情報工学実験Ⅰ 
情報工学実験Ⅱ 
E-learning英語Ⅱ 
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Memberships of academic societies
IEEE 
IEICE 
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Open lecture
2017年度広島市立大学地域貢献事業発表会  Open lecture  2017/11-2017/11  無線LANの通信品質推定に関する研究 
2017年度広島市立大学産学連携研究発表会  Open lecture  2017/09-2017/09  多数の無線通信端末を対象とした通信品質と位置座標の同時推定システム 
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