Osamu Watanabe

According to our database, Osamu Watanabe authored at least 16 papers between 2002 and 2014.

Collaborative distances:

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

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

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 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 1.5GHz-modulation-range 10ms-modulation-period 180kHzrms-frequency-error 26MHz-reference mixed-mode FMCW synthesizer for mm-wave radar application.

Hiroki Sakurai, Yuka Kobayashi, Toshiya Mitomo, Osamu Watanabe, Shoji Otaka

Proceedings of the IEEE International Solid-State Circuits Conference, 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

2010

A 77 GHz 90 nm CMOS Transceiver for FMCW Radar Applications.

Toshiya Mitomo, Naoko Ono, Hiroaki Hoshino, Yoshiaki Yoshihara, Osamu Watanabe, Ichiro Seto

IEEE J. Solid State Circuits, 2010

A 10-MHz Signal Bandwidth Cartesian Loop Transmitter Capable of Off-Chip PA Linearization.

Hiroaki Ishihara, Masahiro Hosoya, Shoji Otaka, Osamu Watanabe

IEEE J. Solid State Circuits, 2010

A 10MHz signal bandwidth Cartesian-loop transmitter capable of off-chip PA linearization.

Hiroaki Ishihara, Masahiro Hosoya, Shoji Otaka, Osamu Watanabe

Proceedings of the IEEE International Solid-State Circuits Conference, 2010

A 900-MHz bandwidth analog baseband circuit with 1-dB step and 30-dB gain dynamic range.

Masahiro Hosoya, Toshiya Mitomo, Osamu Watanabe

Proceedings of the 36th European Solid-State Circuits Conference, 2010

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

A Quadrature Demodulator for WCDMA Receiver Using Common-Base Input Stage with Robustness to Transmitter Leakage.

Toshiya Mitomo, Osamu Watanabe, Ryuichi Fujimoto, Shunji Kawaguchi

IEICE Trans. Electron., 2007

2005

A Low LO Leakage and Low Power LO Buffer for Direct-Conversion Quadrature Demodulator.

Toshiya Mitomo, Osamu Watanabe, Shoji Otaka, Ryuichi Fujimoto, Shunji Kawaguchi

IEICE Trans. Electron., 2005

2003

A four-input beam-forming downconverter for adaptive antennas.

Takafumi Yamaji, Daisuke Kurose, Osamu Watanabe, Shuichi Obayashi, Tetsuro Itakura

IEEE J. Solid State Circuits, 2003

2002

A 2-GHz Down-Converter with 3-dB Bandwidth of 600 MHz Using LO Signal Suppressing Output Buffer.

Osamu Watanabe, Takafumi Yamaji, Tetsuro Itakura, Ichiro Hattori

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002