Kenichi Okada

Kenichi Okada

Tokyo Institute of Technology

H-index: 44

Asia-Japan

About Kenichi Okada

Kenichi Okada, With an exceptional h-index of 44 and a recent h-index of 34 (since 2020), a distinguished researcher at Tokyo Institute of Technology, specializes in the field of Millimeter-wave, Phased-Array, PLL, Wireless, CMOS.

His recent articles reflect a diverse array of research interests and contributions to the field:

Millimeter-Wave Transceiver Utilizing On-Chip Butler Matrix for Simultaneous 5G Relay Communication and Wireless Power Transfer

10.3 A 7GHz Digital PLL with Cascaded Fractional Divider and Pseudo-Differential DTC Achieving-62.1 dBc Fractional Spur and 143.7 fs Integrated Jitter

24.3 A 236-to-266GHz 4-Element Amplifier-Last Phased-Array Transmitter in 65nm CMOS

A Sub-THz Full-Duplex Phased-Array Transceiver With Self-Interference Cancellation and LO Feedthrough Suppression

A D-Band Wideband Single-Ended Neutralized Up-Conversion Mixer with Controlled LO Feedthrough in 65nm CMOS

A Fully Synthesizable Fractional-N MDLL With Energy-Efficient Ring-Oscillator-Based DTC of Large Tuning Range

Guest Editorial Introduction to the Special Section on the 2023 RFIC Symposium

A Time-Mode-Modulation Digital Quadrature Power Amplifier Based on 1-bit Delta–Sigma Modulator and Hybrid FIR Filter

Kenichi Okada Information

University

Position

___

Citations(all)

9030

Citations(since 2020)

4280

Cited By

6737

hIndex(all)

44

hIndex(since 2020)

34

i10Index(all)

199

i10Index(since 2020)

96

Email

University Profile Page

Tokyo Institute of Technology

Google Scholar

View Google Scholar Profile

Kenichi Okada Skills & Research Interests

Millimeter-wave

Phased-Array

PLL

Wireless

CMOS

Top articles of Kenichi Okada

Title

Journal

Author(s)

Publication Date

Millimeter-Wave Transceiver Utilizing On-Chip Butler Matrix for Simultaneous 5G Relay Communication and Wireless Power Transfer

IEICE Transactions on Electronics

Keito YUASA

Michihiro IDE

Sena KATO

Kenichi OKADA

Atsushi SHIRANE

2024

10.3 A 7GHz Digital PLL with Cascaded Fractional Divider and Pseudo-Differential DTC Achieving-62.1 dBc Fractional Spur and 143.7 fs Integrated Jitter

Dingxin Xu

Zezheng Liu

Yifeng Kuai

Hongye Huang

Yuncheng Zhang

...

2024/2/18

24.3 A 236-to-266GHz 4-Element Amplifier-Last Phased-Array Transmitter in 65nm CMOS

Chun Wang

Hans Herdian

Wenbin Zheng

Chenxin Liu

Jill Mayeda

...

2024/2/18

A Sub-THz Full-Duplex Phased-Array Transceiver With Self-Interference Cancellation and LO Feedthrough Suppression

IEEE Journal of Solid-State Circuits

Chun Wang

Ibrahim Abdo

Chenxin Liu

Carrel da Gomez

Jill Mayeda

...

2024/1/23

A D-Band Wideband Single-Ended Neutralized Up-Conversion Mixer with Controlled LO Feedthrough in 65nm CMOS

IEEE Solid-State Circuits Letters

Chun Wang

Chenxin Liu

Hans Herdian

Abanob Shehata

Jill Mayeda

...

2024/4/26

A Fully Synthesizable Fractional-N MDLL With Energy-Efficient Ring-Oscillator-Based DTC of Large Tuning Range

IEEE Solid-State Circuits Letters

Hóngyè Huáng

Bangan Liu

Zezheng Liu

Dingxin Xu

Yuncheng Zhang

...

2024/1/11

Guest Editorial Introduction to the Special Section on the 2023 RFIC Symposium

IEEE Transactions on NanoBioscience

Jin-Woo Kim

Jangho Kim

Deok-Ho Kim

2016/12

A Time-Mode-Modulation Digital Quadrature Power Amplifier Based on 1-bit Delta–Sigma Modulator and Hybrid FIR Filter

IEEE Journal of Solid-State Circuits

Yuncheng Zhang

Zheng Sun

Bangan Liu

Junjun Qiu

Dingxin Xu

...

2024/1/10

Digital phase locked loop circuit, digitally-controlled oscillator, and digital-to-time converter

2024/4/16

A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration

IEICE Transactions on Electronics

Yudai Yamazaki

Joshua Alvin

Jian Pang

Atsushi Shirane

Kenichi Okada

2023/4/1

A Compact 28GHz Bi-Directional Power-Combined Antenna Interface in WLCSP for 5G and B5G Transceivers

IEEE Solid-State Circuits Letters

Jian Pang

Zheng Li

Yi Zhang

Minzhe Tang

Minghao Fan

...

2023/5/23

A 24-49-GHz CMOS Area-Efficient Phase-Invariant Mixed-Type Attenuator With Capacitive Compensation for 5G New Radio

Zheng Li

Peng Luo

Jian Pang

Qiaoyu Wang

Atsushi Shirane

...

2023/9/11

A 32kHz-reference 2.4 GHz fractional-N nonuniform oversampling PLL with gain-boosted PD and loop-gain calibration

Junjun Qiu

Wenqian Wang

Zheng Sun

Bangan Liu

Yuncheng Zhang

...

2023/2/19

A 41-GHz 19.4-dBm Psat CMOS Doherty power amplifier for 5G NR applications

IEICE Electronics Express

Zheng Li

Zixin Chen

Qiaoyu Wang

Junqing Liu

Jian Pang

...

2023/3/10

A 37–43.5-GHz Phase and Amplitude Detection Circuit With 0.049 and 0.036-dB Accuracy for 5G Phased-Array Calibration Using Transformer-Based Injection …

IEEE Journal of Solid-State Circuits

Yudai Yamazaki

Jun Sakamaki

Jian Pang

Joshua Alvin

Zheng Li

...

2023/5/18

A Dual-Mode Bi-Directional CMOS Mixer Using Push-Push Doubler for 300GHz-Band Transceivers

Chenxin Liu

Ibrahim Abdo

Chun Wang

Hiroyuki Sakai

Atsushi Shirane

...

2023/9/11

A Low-Power 256-Element -Band CMOS Phased-Array Receiver With On-Chip Distributed Radiation Sensors for Small Satellite Constellations

IEEE Journal of Solid-State Circuits

Xi Fu

Dongwon You

Xiaolin Wang

Yun Wang

Carolyn Jill Mayeda

...

2023/10/2

A 39-GHz CMOS Bidirectional Doherty Phased-Array Beamformer Using Shared-LUT DPD With Inter-Element Mismatch Compensation Technique for 5G Base Station

IEEE Journal of Solid-State Circuits

Zheng Li

Jian Pang

Yi Zhang

Yudai Yamazaki

Qiaoyu Wang

...

2023/1/4

Measurement Results of a 26-GHz-band Wide-angle Beam-Scanning Dipole-Loaded Patch Array Antenna

IEICE Technical Report; IEICE Tech. Rep.

Takashi Tomura

Takehisa Wada

Atsushi Shirane

Kenichi Okada

Jumpei Sudo

...

2023/3/9

A Ka-band 64-element deployable active phased-array TX on a flexible hetero segmented liquid crystal polymer for small satellites

IEEE Microwave and Wireless Technology Letters

Dongwon You

Fu Xi

Hans Herdian

Xiaolin Wang

Yasuto Narukiyo

...

2023/5/1

See List of Professors in Kenichi Okada University(Tokyo Institute of Technology)

Co-Authors

H-index: 33
Kazuya Masu

Kazuya Masu

Tokyo Institute of Technology

H-index: 24
Teerachot Siriburanon

Teerachot Siriburanon

University College Dublin

H-index: 19
Jian Pang

Jian Pang

Tokyo Institute of Technology

H-index: 17
Atsushi Shirane

Atsushi Shirane

Tokyo Institute of Technology

H-index: 15
Yun WANG

Yun WANG

Tokyo Institute of Technology

H-index: 13
Ning LI

Ning LI

Sophia University

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