An Outphasing Power Amplifier for a Software-Defined Radio Transmitter. - Shervin Moloudi; Koji Takinami; Michael Youssef; Mohyee Mikhemar; Asad A. Abidi (ISSCC, 2008)

Phase Error Calibration Technique for Rotary Traveling Wave Oscillators. - Koji Takinami; Rich Walsworth (IEEE J. Solid State Circuits, 2010)

A rotary-traveling-wave-oscillator-based all-digital PLL with a 32-phase embedded phase-to-digital converter in 65nm CMOS. - Koji Takinami; Richard Strandberg; Paul C. P. Liang; Gregoìre Le Grand de Mercey; Tony Wong; Mahnaz Hassibi (ISSCC, 2011)

A Distributed Oscillator Based All-Digital PLL With a 32-Phase Embedded Phase-to-Digital Converter. - Koji Takinami; Richard Strandberg; Paul C. P. Liang; Gregoìre Le Grand de Mercey; Tony Wong; Mahnaz Hassibi (IEEE J. Solid State Circuits, 2011)

Design of a Direct Sampling Mixer with a Complex Coefficient Transfer Function. - Yohei Morishita; Noriaki Saito; Koji Takinami; Kiyomichi Araki (IEICE Trans. Electron., 2012)

A 60 GHz CMOS Transceiver IC for a Short-Range Wireless System with Amplitude/Phase Imbalance Cancellation Technique. - Koji Takinami; Junji Sato; Takahiro Shima; Mitsuhiro Iwamoto; Taiji Akizuki; Masashi Kobayashi; Masaki Kanemaru; Yohei Morishita; Ryo Kitamura; Takayuki Tsukizawa; Koichi Mizuno; Noriaki Saito; et al. (IEICE Trans. Electron., 2012)

A 1µs Settling Time Fully Digital AGC System with a 1GHz-Bandwidth Variable Gain Amplifier for WiGig/IEEE802.11ad Multi-Gigabit Wireless Transceivers. - Ryo Kitamura; Koichiro Tanaka; Tadashi Morita; Takayuki Tsukizawa; Koji Takinami; Noriaki Saito (IEICE Trans. Electron., 2013)

A Fully Integrated 60-GHz CMOS Transceiver Chipset Based on WiGig/IEEE 802.11ad With Built-In Self Calibration for Mobile Usage. - Noriaki Saito; Takayuki Tsukizawa; Naganori Shirakata; Tadashi Morita; Koichiro Tanaka; Junji Sato; Yohei Morishita; Masaki Kanemaru; Ryo Kitamura; Takahiro Shima; Toshifumi Nakatani; Kenji Miyanaga; et al. (IEEE J. Solid State Circuits, 2013)

A PVT-variation tolerant fully integrated 60 GHz transceiver for IEEE 802.11ad. - Takayuki Tsukizawa; Atsushi Yoshimoto; Hiroshi Komori; Kenji Miyanaga; Ryo Kitamura; Yohei Morishita; Masatake Irie; Yoichi Nagaso; Takeaki Watanabe; Koji Takinami; Noriaki Saito (VLSIC, 2014)

Clover shape layout technique in switched capacitor power amplifier for improving drain efficiency. - Hiroshi Iwamura; Yukio Okazaki; Masahiro Kumagawa; Akinori Daimo; Koji Takinami (IEICE Electron. Express, 2014)

A 6.16Gb/s 4.7pJ/bit/iteration LDPC decoder for IEEE 802.11ad standard in 40nm LP-CMOS. - Hiroyuki Motozuka; Naoya Yosoku; Takenori Sakamoto; Takayuki Tsukizawa; Naganori Shirakata; Koji Takinami (GlobalSIP, 2015)

Session 19 overview: Advanced wireless techniques: Wireless subcommittee. - Stefano Pellerano; Koji Takinami (ISSCC, 2015)

A 60GHz wireless transceiver employing hybrid analog/digital beamforming with interference suppression for multiuser gigabit/s radio access. - Koji Takinami; Naganori Shirakata; Koichiro Tanaka; Takayuki Tsukizawa; Hiroyuki Motozuka; Yohei Morishita; Kenji Miyanaga; Takenori Sakamoto; Tomoya Urushihara; Masashi Kobayashi; Hiroshi Takahashi; Masatake Irie; et al. (VLSIC, 2015)

Millimeter-Wave Wireless LAN and Its Extension toward 5G Heterogeneous Networks. - Kei Sakaguchi; Ehab Mahmoud Mohamed; Hideyuki Kusano; Makoto Mizukami; Shinichi Miyamoto; Roya E. Rezagah; Koji Takinami; Kazuaki Takahashi; Naganori Shirakata; Hailan Peng; Toshiaki Yamamoto; Shinobu Nanba (IEICE Trans. Commun., 2015)

Millimeter-Wave Evolution for 5G Cellular Networks. - Kei Sakaguchi; Gia Khanh Tran; Hidekazu Shimodaira; Shinobu Nanba; Toshiaki Sakurai; Koji Takinami; Isabelle Siaud; Emilio Calvanese Strinati; Antonio Capone; Ingolf Karls; Reza Arefi; Thomas Haustein (IEICE Trans. Commun., 2015)

IEEE 802.11ad/WiGig based millimeter-wave small cell systems with adjacent channel interference suppression. - Masashi Kobayashi; Hiroyuki Motozuka; Tomoya Urushihara; Naganori Shirakata; Koji Takinami (CSCN, 2016)

A Wideband Asymmetric Digital Predistortion Architecture for 60 GHz Short Range Wireless Transmitters. - Kenji Miyanaga; Masashi Kobayashi; Noriaki Saito; Naganori Shirakata; Koji Takinami (IEICE Trans. Electron., 2016)

A 60 GHz Hybrid Analog/Digital Beamforming Receiver with Interference Suppression for Multiuser Gigabit/s Radio Access. - Koji Takinami; Hiroyuki Motozuka; Tomoya Urushihara; Masashi Kobayashi; Hiroshi Takahashi; Masatake Irie; Takenori Sakamoto; Yohei Morishita; Kenji Miyanaga; Takayuki Tsukizawa; Noriaki Saito; Naganori Shirakata (IEICE Trans. Electron., 2016)

5G-MiEdge: Design, standardization and deployment of 5G phase II technologies: MEC and mmWaves joint development for Tokyo 2020 Olympic games. - Valerio Frascolla; Federico Miatton; Gia Khanh Tran; Koji Takinami; Antonio De Domenico; Emilio Calvanese Strinati; Konstantin Koslowski; Thomas Haustein; Kei Sakaguchi; Sergio Barbarossa; Sergio Barberis (CSCN, 2017)

Where, When, and How mmWave is Used in 5G and Beyon. - Kei Sakaguchi; Thomas Haustein; Sergio Barbarossa; Emilio Calvanese Strinati; Antonio Clemente; Giuseppe Destino; Aarno Pärssinen; Il-Gyu Kim; Hee-Sang Chung; Junhyeong Kim; Wilhelm Keusgen; Richard J. Weiler; et al. (CoRR, 2017)

Design of Programmable Wideband Low Pass Filter with Continuous-Time/Discrete-Time Hybrid Architecture. - Yohei Morishita; Koichi Mizuno; Junji Sato; Koji Takinami; Kazuaki Takahashi (IEICE Trans. Electron., 2017)

Where, When, and How mmWave is Used in 5G and Beyond. - Kei Sakaguchi; Thomas Haustein; Sergio Barbarossa; Emilio Calvanese Strinati; Antonio Clemente; Giuseppe Destino; Aarno Pärssinen; Ilgyu Kim; Hee-Sang Chung; Junhyeong Kim; Wilhelm Keusgen; Richard J. Weiler; et al. (IEICE Trans. Electron., 2017)

Evolution of Millimeter-Wave Multi-Antenna Systems in the IoT Era. - Kazuaki Takahashi; Hidekuni Yomo; Takashi Matsuoka; Junji Sato; Yoichi Nakagawa; Makoto Yasugi; Masataka Irie; Naganori Shirakata; Koji Takinami (IEICE Trans. Electron., 2017)

Design and Experimental Evaluation of 60GHz Multiuser Gigabit/s Small Cell Radio Access Based on IEEE 802.11ad/WiGig. - Koji Takinami; Naganori Shirakata; Masashi Kobayashi; Tomoya Urushihara; Hiroshi Takahashi; Hiroyuki Motozuka; Masataka Irie; Masayuki Shimizu; Yuji Tomisawa; Kazuaki Takahashi (IEICE Trans. Commun., 2017)

Architecture of mmWave Edge Cloud in 5G-MiEdge. - Gia Khanh Tran; Hiroaki Nishiuchi; Valerio Frascolla; Koji Takinami; Antonio De Domenico; Emilio Calvanese Strinati; Thomas Haustein; Kei Sakaguchi; Sergio Barbarossa; Sergio Barberis; Katsuo Yunoki (ICC Workshops, 2018)

Millimeter-waves, MEC, and network softwarization as enablers of new 5G business opportunities. - Valerio Frascolla; Juergen Englisch; Koji Takinami; Luca Chiaraviglio; Stefano Salsano; Katsuo Yunoki; Sergio Barberis; Valerio Palestini; Kei Sakaguchi; Thomas Haustein; Antonio De Domenico; Emilio Calvanese Strinati (WCNC, 2018)

300-GHz-Band OFDM Video Transmission with CMOS TX/RX Modules and 40dBi Cassegrain Antenna toward 6G. - Yohei Morishita; Sangyeop Lee; Toshihiro Teraoka; Ruibing Dong; Yuichi Kashino; Hitoshi Asano; Shinsuke Hara; Kyoya Takano; Kosuke Katayama; Takenori Sakamoto; Naganori Shirakata; Koji Takinami; et al. (IEICE Trans. Electron., 2021)