Nonlinear Modeling and Analysis on Concurrent Amplification of Dual-Band Gaussian Signals. - Ikuma Ando; Gia Khanh Tran; Kiyomichi Araki; Takayuki Yamada; Takana Kaho; Yo Yamaguchi; Kazuhiro Uehara (IEICE Trans. Electron., 2013)

Experimental Validation of Digital Pre-distortion Technique for Dual-band Dual-signal Amplification by Single Feedback Architecture Employing Dual-band Mixer. - Ikuma Ando; Gia Khanh Tran; Kiyomichi Araki; Takayuki Yamada; Takana Kaho; Yo Yamaguchi; Tadao Nakagawa (IEICE Trans. Electron., 2015)

Wireless D-band communication up to 60 Gbit/s with 64QAM using GaAs HEMT technology. - Ikuma Ando; Masaaki Tanio; Masaharu Ito; Toshihide Kuwabara; Tsunehisa Marumoto; Kazuaki Kunihiro (RWS, 2016)

A 77-GHz 8RX3TX Transceiver for 250-m Long-Range Automotive Radar in 40-nm CMOS Technology. - Tomoyuki Arai; Tatsunori Usugi; Tomotoshi Murakami; Shuya Kishimoto; Yoshiyuki Utagawa; Masato Kohtani; Ikuma Ando; Kazuhiro Matsunaga; Chihiro Arai; Shinji Yamaura (IEEE J. Solid State Circuits, 2021)