Parallel Dual Modulus Prescaler with a Step Size of 0.5. - Hideyuki Nakamizo; Kenichi Tajima; Ryoji Hayashi; Kenji Kawakami; Toshiya Uozumi (IEICE Trans. Electron., 2012)

Highly integrated RF frontend module for high SHF wide-band massive MIMO in 5G, and switching-mode amplifiers beyond 4G. - Shintaro Shinjo; Keigo Nakatani; Jun Kamioka; Ryota Komaru; Shuichi Sakata; Takanobu Fujiwara; Hideyuki Nakamizo; Koji Yamanaka (VLSI-DAT, 2017)

A Compact RF Frontend Module of Active Phased Array Antenna for High SHF Wideband Massive MIMO in 5G. - Hideyuki Nakamizo; Shintaro Shinjo; Koji Tsutsumi; Satoshi Yamaguchi; Hideharu Yoshioka; Akihiro Okazaki; Akinori Taira; Kenichi Tajima (IEICE Trans. Electron., 2017)

A 0.3-to-5.5 GHz Digital Frequency Discriminator IC with Time to Digital Converter and Edge Counter for Instantaneous Frequency Measurement. - Akihito Hirai; Koji Tsutsumi; Hideyuki Nakamizo; Eiji Taniguchi; Kenichi Tajima; Kazutomi Mori; Masaomi Tsuru; Mitsuhiro Shimozawa (IEICE Trans. Electron., 2019)

A Modular 1D-CNN Architecture for Real-time Digital Pre-distortion. - Udara De Silva; Toshiaki Koike-Akino; Rui Ma; Ao Yamashita; Hideyuki Nakamizo (CoRR, 2021)