Keisuke Ueda

According to our database, Keisuke Ueda authored at least 10 papers between 2004 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

A 22nm 0.84mm² BLE Transceiver With Self IQ-Phase Correction Achieving 39dB Image Rejection and on-Chip Antenna Impedance Tuning.

Kenichi Shibata, Hiroaki Matsui, Hironori Asano, Yuichi Kusaka, Keisuke Ueda, Noriaki Matsuno, Hisayasu Sato

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2021

A Bluetooth 5 Transceiver With a Phase-Tracking RX and Its Corresponding Digital Baseband in 40-nm CMOS.

Ming Ding, Peng Zhang, Yuming He, Stefano Traferro, Minyoung Song, Hannu Korpela, Kenichi Shibata, Keisuke Ueda, Yao-Hong Liu, Christian Bachmann

IEEE J. Solid State Circuits, 2021

2018

A 0.8V 0.8mm² bluetooth 5/BLE digital-intensive transceiver with a 2.3mW phase-tracking RX utilizing a hybrid loop filter for interference resilience in 40nm CMOS.

Ming Ding, Xiaoyan Wang, Peng Zhang, Yuming He, Stefano Traferro, Kenichi Shibata, Minyoung Song, Hannu Korpela, Keisuke Ueda, Yao-Hong Liu, Christian Bachmann, Kathleen Philips

Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

2015

13.4 A 6.3mW BLE transceiver embedded RX image-rejection filter and TX harmonic-suppression filter reusing on-chip matching network.

Tomohiro Sano, Masakazu Mizokami, Hiroaki Matsui, Keisuke Ueda, Kenichi Shibata, Kenji Toyota, Tatsuhito Saitou, Hisayasu Sato, Koichi Yahagi, Yoshihiro Hayashi

Proceedings of the 2015 IEEE International Solid-State Circuits Conference, 2015

Transmission torque linearization of quadruped robot with a two-joint simultaneous drive mechanism for gravity compensation.

Keisuke Ueda, Toshimasa Miyazaki, Kiyoshi Ohishi

Proceedings of the IECON 2015, 2015

Attitude control of quadruped robot by using combination of mono-and bi-articular muscles.

Keisuke Ueda, Yuichi Sato, Toshimasa Miyazaki, Kiyoshi Ohishi

Proceedings of the IEEE International Conference on Mechatronics, 2015

2012

A Δ∑-modulator-less digitally-controlled oscillator using fractional capacitors for GSM/EDGE transmitter.

Takahiro Nakamura, Takayasu Norimatsu, Toshiya Uozumi, Keisuke Ueda, Taizo Yamawaki

Proceedings of the 38th European Solid-State Circuit conference, 2012

A digital PLL with two-step closed-locking for multi-mode/multi-band SAW-less transmitter.

Keisuke Ueda, Toshiya Uozumi, Ryo Endo, Takahiro Nakamura, Tetsuya Heima, Hisayasu Sato

Proceedings of the IEEE 2012 Custom Integrated Circuits Conference, 2012

2006

Accurate Small-Signal Modeling of FD-SOI MOSFETs.

Gue Chol Kim, Yoshiyuki Shimizu, Bunsei Murakami, Masaru Goto, Keisuke Ueda, Takao Kihara, Toshimasa Matsuoka, Kenji Taniguchi

IEICE Trans. Electron., 2006

2004

Drain current response delay of FD-SOI MOSFETs in RF operation.

Yoshiyuki Shimizu, Gue Chol Kim, Bunsei Murakami, Keisuke Ueda, Yoshihiro Utsurogi, Sungwoo Cha, Toshimasa Matsuoka, Kenji Taniguchi

IEICE Electron. Express, 2004