Shigehito Saigusa

According to our database, Shigehito Saigusa authored at least 17 papers between 2002 and 2018.

Collaborative distances:

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

2018

An 802.11ax 4 × 4 High-Efficiency WLAN AP Transceiver SoC Supporting 1024-QAM With Frequency-Dependent IQ Calibration and Integrated Interference Analyzer.

Shusuke Kawai, Rui Ito, Kengo Nakata, Yutaka Shimizu, Motoki Nagata, Tomohiko Takeuchi, Hiroyuki Kobayashi, Katsuyuki Ikeuchi, Takayuki Kato, Yosuke Hagiwara, Yuki Fujimura, Kentaro Yoshioka, Shigehito Saigusa, Hiroshi Yoshida, Makoto Arai, Toshiyuki Yamagishi, Hirotsugu Kajihara, Kazuhisa Horiuchi, Hideki Yamada, Tomoya Suzuki, Yuki Ando, Kensuke Nakanishi, Koichiro Ban, Masahiro Sekiya, Yoshimasa Egashira, Tsuguhide Aoki, Kohei Onizuka, Toshiya Mitomo

IEEE J. Solid State Circuits, 2018

A 1024-QAM Capable WLAN Receiver with -56.3dB Image Rejection Ratio Using Self-Calibration Technique.

Shusuke Kawai, Toshiyuki Yamagishi, Yosuke Hagiwara, Shigehito Saigusa, Ichiro Seto, Shoji Otaka, Shuichi Ito

IEICE Trans. Electron., 2018

An 802.11ax 4×4 spectrum-efficient WLAN AP transceiver SoC supporting 1024QAM with frequency-dependent IQ calibration and integrated interference analyzer.

Shusuke Kawai, Hiromitsu Aoyama, Rui Ito, Yutaka Shimizu, Mitsuyuki Ashida, Asuka Maki, Tomohiko Takeuchi, Hiroyuki Kobayashi, Go Urakawa, Hiroaki Hoshino, Shigehito Saigusa, Kazushi Koyama, Makoto Morita, Ryuichi Nihei, Daisuke Goto, Motoki Nagata, Kengo Nakata, Katsuyuki Ikeuchi, Kentaro Yoshioka, Ryoichi Tachibana, Makoto Arai, Chen Kong Teh, Atsushi Suzuki, Hiroshi Yoshida, Yosuke Hagiwara, Takayuki Kato, Ichiro Seto, Tomoya Horiguchi, Koichiro Ban, Kyosuke Takahashi, Hirotsugu Kajihara, Toshiyuki Yamagishi, Yuki Fujimura, Kazuhisa Horiuchi, Katsuya Nonin, Kengo Kurose, Hideki Yamada, Kentaro Taniguchi, Masahiro Sekiya, Takeshi Tomizawa, Daisuke Taki, Masaaki Ikuta, Tomoya Suzuki, Yuki Ando, Daisuke Yashima, Takahisa Kaihotsu, Hiroki Mori, Kensuke Nakanishi, Takeshi Kumagaya, Yasuo Unekawa, Tsuguhide Aoki, Kohei Onizuka, Toshiya Mitomo

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

2017

A 1024-QAM capable WLAN receiver with -56.3 dB image rejection ratio using self-calibration technique.

Shusuke Kawai, Toshiyuki Yamagishi, Yosuke Hagiwara, Shigehito Saigusa, Ichiro Seto, Shoji Otaka, Shuichi Ito

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

2015

A Wide Bandwidth Analog Baseband Circuit for 60-GHz Proximity Wireless Communication Receiver in 65-nm CMOS.

Masanori Furuta, Hidenori Okuni, Masahiro Hosoya, Akihide Sai, Junya Matsuno, Shigehito Saigusa, Tetsuro Itakura

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

2014

20.4 A fully integrated single-chip 60GHz CMOS transceiver with scalable power consumption for proximity wireless communication.

Shigehito Saigusa, Toshiya Mitomo, Hidenori Okuni, Masahiro Hosoya, Akihide Sai, Shusuke Kawai, Tong Wang, Masanori Furuta, Kei Shiraishi, Koichiro Ban, Seiichiro Horikawa, Tomoya Tandai, Ryoko Matsuo, Takeshi Tomizawa, Hiroaki Hoshino, Junya Matsuno, Yukako Tsutsumi, Ryoichi Tachibana, Osamu Watanabe, Tetsuro Itakura

Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

2013

A 60 GHz Power Amplifier with 10 GHz 1-dB Bandwidth and 13.6% PAE in 65 nm CMOS.

Tong Wang, Toshiya Mitomo, Naoko Ono, Shigehito Saigusa, Osamu Watanabe

IEICE Trans. Electron., 2013

A 1.8GHz linear CMOS power amplifier with supply-path switching scheme for WCDMA/LTE applications.

Kohei Onizuka, Shigehito Saigusa, Shoji Otaka

Proceedings of the 2013 IEEE International Solid-State Circuits Conference, 2013

2012

A 1.9 GHz CMOS Power Amplifier With Embedded Linearizer to Compensate AM-PM Distortion.

Kohei Onizuka, Hiroaki Ishihara, Masahiro Hosoya, Shigehito Saigusa, Osamu Watanabe, Shoji Otaka

IEEE J. Solid State Circuits, 2012

A +30.5 dBm CMOS Doherty power amplifier with reliability enhancement technique.

Kohei Onizuka, Shigehito Saigusa, Shoji Otaka

Proceedings of the Symposium on VLSI Circuits, 2012

A digitally stabilized type-III PLL using ring VCO with 1.01psrms integrated jitter in 65nm CMOS.

Akihide Sai, Yuka Kobayashi, Shigehito Saigusa, Osamu Watanabe, Tetsuro Itakura

Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012

2011

A Single-Chip RF Tuner/OFDM Demodulator for Mobile Digital TV Application.

Yoshimitsu Takamatsu, Ryuichi Fujimoto, Tsuyoshi Sekine, Takaya Yasuda, Mitsumasa Nakamura, Takuya Hirakawa, Masato Ishii, Motohiko Hayashi, Hiroya Ito, Yoko Wada, Teruo Imayama, Tatsuro Oomoto, Yosuke Ogasawara, Masaki Nishikawa, Yoshihiro Yoshida, Kenji Yoshioka, Shigehito Saigusa, Hiroshi Yoshida, Nobuyuki Itoh

IEICE Trans. Electron., 2011

A 1.9/2.4GHz dual band CMOS power amplifier with integrated AM-PM distortion canceller.

Kohei Onizuka, Hiroaki Ishihara, Masahiro Hosoya, Shigehito Saigusa, Osamu Watanabe, Shoji Otaka

Proceedings of the 2011 IEEE Custom Integrated Circuits Conference, 2011

2009

A single-chip RF tuner / OFDM demodulator for mobile digital TV application.

Tsuyoshi Sekine, Ryuichi Fujimoto, Yoshimitsu Takamatsu, Mitsumasa Nakamura, Takuya Hirakawa, Masato Ishii, Takaya Yasuda, Motohiko Hayashi, H. Itoh, Yoko Wada, Teruo Imayama, Tatsuro Oomoto, Yosuke Ogasawara, Shigehito Saigusa, M. Yano, Masaki Nishikawa, Hiroshi Yoshida, Yoshihiro Yoshida, Kenji Yoshioka, Nobuyuki Itoh

Proceedings of the 35th European Solid-State Circuits Conference, 2009

2008

A Triple-Band WCDMA Direct Conversion Receiver IC with Reduced Number of Off-Chip Components and Digital Baseband Control Signals.

Osamu Watanabe, Rui Ito, Toshiya Mitomo, Shigehito Saigusa, Tadashi Arai, Takehiko Toyoda

IEICE Trans. Electron., 2008

2007

A Fast <i>f_c</i> Automatic Tuning Circuit with Wide Tuning Range for WCDMA Direct Conversion Receiver Systems.

Osamu Watanabe, Rui Ito, Shigehito Saigusa, Tadashi Arai, Tetsuro Itakura

IEICE Trans. Electron., 2007

2002

New current attenuator circuit in the current mode FFT LSI for OFDM.

Seong-Kweon Kim, Shigehito Saigusa, Suguru Kameda, Hiroyuki Nakase, Kazuo Tsubouchi

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2002, 2002