| 2023 | VTC | Localization Accuracy and Communication Performance of IRS-Assisted ISAC Systems. | Mihiro Hashimoto, Koji Yamamoto, Itsuki Yonemura, Toshiro Nakahira, Daisuke Murayama, Takuto Arai, Daisei Uchida, Naoki Kita |
| 2016 | PIMRC | Correlation-based user scheduling and multi-planar parallelogram array for Massive antenna systems. | Takuto Arai, Atsushi Ohta, Satoshi Kurosaki, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka |
| 2016 | VTC | Experimental Verification of Null-Space Expansion for Multiuser Massive MIMO Using Measured Channel State Information. | Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka |
| 2015 | PIMRC | Inter-user interference suppression in time varying channel with null-space expansion for multiuser massive MIMO. | Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka |
| 2012 | WCNC | A novel clipping and filtering method employing transmit power control for OFDM systems. | Shoya Takebuchi, Takuto Arai, Fumiaki Maehara |