Inductance-Tuned LC-VCO for Reconfigurable RF Circuit Design. - Yoshiaki Yoshihara; Hirotaka Sugawara; Hiroyuki Ito; Kenichi Okada 001; Kazuya Masu (IEICE Electron. Express, 2004)

A dynamic reconfigurable RF circuit architecture. - Kenichi Okada 001; Yoshiaki Yoshihara; Hirotaka Sugawara; Kazuya Masu (ASP-DAC, 2005)

Wide Tuning Range LC-VCO Using Variable Inductor for Reconfigurable RF Circuit. - Yoshiaki Yoshihara; Hirotaka Sugawara; Hiroyuki Ito; Kenichi Okada 001; Kazuya Masu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

A Wideband CMOS LC-VCO Using Variable Inductor. - Kazuma Ohashi; Yusaku Ito; Yoshiaki Yoshihara; Kenichi Okada 001; Kazuya Masu (ASP-DAC, 2007)

A 60-GHz phase-locked loop with inductor-less prescaler in 90-nm CMOS. - Hiroaki Hoshino; Ryoichi Tachibana; Toshiya Mitomo; Naoko Ono; Yoshiaki Yoshihara; Ryuichi Fujimoto (ESSCIRC, 2007)

A 60-GHz CMOS Receiver Front-End With Frequency Synthesizer. - Toshiya Mitomo; Ryuichi Fujimoto; Naoko Ono; Ryoichi Tachibana; Hiroaki Hoshino; Yoshiaki Yoshihara; Yukako Tsutsumi; Ichiro Seto (IEEE J. Solid State Circuits, 2008)

A 60-GHz Phase-Locked Loop with Inductor-Less Wide Operation Range Prescaler in 90-nm CMOS. - Hiroaki Hoshino; Ryoichi Tachibana; Toshiya Mitomo; Naoko Ono; Yoshiaki Yoshihara; Ryuichi Fujimoto (IEICE Trans. Electron., 2009)

A 77 GHz 90 nm CMOS Transceiver for FMCW Radar Applications. - Toshiya Mitomo; Naoko Ono; Hiroaki Hoshino; Yoshiaki Yoshihara; Osamu Watanabe 003; Ichiro Seto (IEEE J. Solid State Circuits, 2010)

An all-digital 8-DPSK polar transmitter with second-order approximation scheme and phase rotation-constant digital PA for bluetooth EDR in 65nm CMOS. - Hiroyuki Kobayashi; Shouhei Kousai; Yoshiaki Yoshihara; Mototsugu Hamada (ISSCC, 2011)

A 0.171-mW, 2.4-GHz Class-D VCO with dynamic supply voltage control. - Yoshiaki Yoshihara; Hideaki Majima; Ryuichi Fujimoto (ESSCIRC, 2014)

All-digital single-inductor multiple-output DC-DC converter with over 65.3% efficiency in 1 uW to 50 mW load range and 86.3% peak efficiency. - Manabu Yamada; Nam Binh Tran; Takayuki Miyazaki; Yoshiaki Yoshihara; Ryuichi Fujimoto (A-SSCC, 2016)

A Miniaturized Single-Transducer Implantable Pressure Sensor With Time-Multiplexed Ultrasonic Data and Power Links. - Marcus J. Weber; Yoshiaki Yoshihara; Ahmed Sawaby; Jayant Charthad; Ting Chia Chang; Amin Arbabian (IEEE J. Solid State Circuits, 2018)