Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2016-01-14 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Frequency Synchronization Scheme for Time Varying Doppler-shift Compensation using the Direct Return Signal Keisuke Nakamura, Osamu Wada, Kenichi Tajima, Morishige Hieda (Mitsubishi Electric) MW2015-161 |
In this paper, a frequency synchronization scheme between platforms for a bistatic SAR is described. The proposed scheme... [more] |
MW2015-161 pp.13-16 |
MW |
2016-01-14 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Leadframe Type Semiconductor Packages with Electro-Magnetic Shield Structure Hiroyuki Mizutani, Hidenori Ishibashi, Kiyoshi Ishida, Yousuke Watanabe, Morishige Hieda (Mitsubishi Electric) MW2015-162 |
[more] |
MW2015-162 pp.17-20 |
MW |
2015-11-19 10:30 |
Okinawa |
Univ. of the Ryukyus |
Frequency Detection Method with Multi-Transversal Filters Kenichi Tajima, Morishige Hieda (Mitsubishi Electric) MW2015-121 |
This paper presents a novel frequency detection method using multi-transversal filters. The three multi-transversal filt... [more] |
MW2015-121 pp.5-9 |
MW, ICD |
2015-03-06 15:45 |
Fukui |
University of Fukui |
Open-Loop DPD using CCDF for Automatic Adjustment of Operating Point Nobuhiko Ando, Hifumi Noto, Morishige Hieda (Mitsubishi Electric Corp.) MW2014-226 ICD2014-139 |
[more] |
MW2014-226 ICD2014-139 pp.133-136 |
MW, ED |
2015-01-16 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Low Phase Noise PLL Synthesizer with a Frequency Divider outside the Feedback Loop Hiroyuki Mizutani, Kazuhide Higuchi, Kenichi Tajima, Morishige Hieda (Mitsubishi Electric) ED2014-133 MW2014-197 |
[more] |
ED2014-133 MW2014-197 pp.95-98 |
MW |
2014-11-20 13:25 |
Nagasaki |
Nagasaki Univ. |
A Broadband Rx Band Noise Reduction Circuit with CMOS Switch for Multi-Band Power Amplifier Yoshifumi Kawamura, Shintaro Shinjo, Kazuhiro Iyomasa, Masakazu Hirobe, Katsuya Kato, Yoshinori Takahashi, Shigeo Yamabe, Kenichi Horiguchi, Morishige Hieda, Koji Yamanaka (Mitsubishi Electric) MW2014-129 |
A broadband Rx band noise reduction circuit for multi-band power amplifiers (PA) with multi chains is presented. The pro... [more] |
MW2014-129 pp.33-36 |
MW |
2014-11-21 15:20 |
Nagasaki |
Nagasaki Univ. |
A Spurious Suppression Method with DDS driven Fractional-N PLL Kazuhide Higuchi, Hiroyuki Mizutani, Kenichi Tajima, Morishige Hieda (Mitubishi Electric) MW2014-145 |
A Fractional-N PLL can generate high resolution frequency signals with the combination of  modulator and... [more] |
MW2014-145 pp.119-122 |
MW |
2014-11-21 15:45 |
Nagasaki |
Nagasaki Univ. |
A Study of Polar Loop Distortion Compensation for LTE Signal Hifumi Noto, Takanobu Fujiwara, Nobuhiko Ando, Morishige Hieda (Mitsubishi Electric) MW2014-146 |
(To be available after the conference date) [more] |
MW2014-146 pp.123-128 |
MW |
2014-03-05 13:55 |
Ehime |
Ehime University |
Si/GaAs Hybrid Power Amplifier Modules for WCDMA Handset Terminals Teruyuki Shimura, Kazuya Yamamoto, Hiroaki Seki, Morishige Hieda, Yoshihito Hirano (Mitsubishi Electric) MW2013-218 |
Single-band (SB) and multiband (MB) power amplifier modules (PAM) are demonstrated for WCDMA handsets applications. The ... [more] |
MW2013-218 pp.123-128 |
MW |
2013-03-08 15:40 |
Hiroshima |
Hiroshima Univ. |
A Study of a Group Delay Compensator for Polar Loop Naoko Matsunaga, Toshihide Oka, Kenichi Horiguchi, Kazutomi Mori, Morishige Hieda (Mitsubishi Electric) MW2012-191 |
(To be available after the conference date) [more] |
MW2012-191 pp.175-179 |
MW, WPT (Joint) |
2012-05-24 14:00 |
Kyoto |
Kyoto Univ. |
A Wide-Band Cartesian Feedback Power Amplifier Using RF Bandpass Phase-Lead Circuit Naoko Matsunaga, Kenichi Horiguchi, Ryoji Hayashi, Morishige Hieda (Mitsubishi Electric) MW2012-9 |
[more] |
MW2012-9 pp.1-6 |
MW, WPT (Joint) |
2012-05-24 14:25 |
Kyoto |
Kyoto Univ. |
Performance Improvement for W-CDMA Multi Power Amplifier Katsuya Kato, Naoko Matsunaga, Shintaro Shinjo, Kenichi Horiguchi, Morishige Hieda (Mitsubishi Electric) MW2012-10 |
In This paper describes a newly developed triple power mode power amplifier for W-CDMA handset applications. The amplifi... [more] |
MW2012-10 pp.7-10 |
MW |
2012-03-02 09:30 |
Saga |
Saga University |
Test Production of a Dual Self-Injection-Locked Wideband and Low Phase Noise VCO Masaomi Tsuru, Kenji Kawakami, Eiji Taniguchi, Morishige Hieda (Mitsubishi Electric Corp.) MW2011-179 |
Usually, phase noise of an oscillator improves as unloaded Q-factor of resonator increases. However, its improvement is ... [more] |
MW2011-179 pp.65-69 |
MW |
2010-11-25 15:45 |
Okinawa |
Tiruru |
A small-size broadband Bridged-T Phase Shifter Masatake Hangai, Takuo Morimoto, Mamiko Yamaguchi, Morishige Hieda, Masatoshi Nakayama (Mitsubishi Electric Corp.) MW2010-111 |
A small-size and broadband bridged-T phase shifter has been developed. The proposed circuit is based on a HPF/LPF phase ... [more] |
MW2010-111 pp.33-38 |
MW |
2010-11-26 11:00 |
Okinawa |
Tiruru |
Amplitude Adjustment Spur Suppression Technique of a Digital Frequency Synthesizer Using a PH-DAC Kenichi Tajima, Ryoji Hayashi, Morishige Hieda (Mitsubishi Electric corp.) MW2010-117 |
This paper presents a novel spur suppression technique for a direct digital synthesizer (DDS) with a phase holding digit... [more] |
MW2010-117 pp.71-74 |
ED, MW |
2010-01-13 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
An All-Pass/Capacitive-Coupled BPF MMIC Phase Shifter Ryota Komaru, Masatake Hangai, Koichi Shigenaga, Mamiko Yamaguchi, Morishige Hieda (Mitsubishi Electric Corp.) ED2009-178 MW2009-161 |
A compact and broadband All-Pass/Capacitive-Coupled BPF has been developed. The phase shifter is switching All-Pass netw... [more] |
ED2009-178 MW2009-161 pp.23-27 |
ED, MW |
2010-01-15 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
An X-band GaN HEMT T/R Switch with 50% Bandwidth Masatake Hangai, Yukinobu Tarui, Yoshitaka Kamo, Morishige Hieda (Mitsubishi Electric Corp.) ED2009-194 MW2009-177 |
An X-band high-power T/R switch with bandwidth extension circuit has been developed. The proposed circuit is based on se... [more] |
ED2009-194 MW2009-177 pp.111-115 |
MW, SCE |
2009-04-23 09:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Millimeter-wave Stepped Multiple Frequency Oscillator with Phase Coherency Hiroyuki Mizutani (Mitsubishi Electric Corp.), Takehiro Hayashi (Mitsubishi Electric Engineering Co., Ltd.), Masaomi Tsuru, Kenji Kawakami, Morishige Hieda (Mitsubishi Electric Corp.) SCE2009-1 MW2009-1 |
An oscillator for stepped multiple frequency interrupted continuous wave radar requires switching stepped multiple frequ... [more] |
SCE2009-1 MW2009-1 pp.1-4 |
MW |
2009-03-06 15:40 |
Tokyo |
NHK Science & Technical Research Lab. |
A Ka-Band High Power Switch with Open/Short Stub Selectable Circuits Ryota Komaru, Masatake Hangai, Kazuhiko Nakahara, Mamiko Yamaguchi, Morishige Hieda (Mitsubishi Electric Co.) MW2008-204 |
A Ka-band high power switch has been developed.
Our invented circuit utilized new open/short-stub selectable circuit. ... [more] |
MW2008-204 pp.81-86 |
MW, ED |
2009-01-14 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Millimeter-wave Discrete Harmonic Mixer using Flipchip Interconnect Kenji Kawakami, Takuya Suzuki, Ko Kanaya, Yoichi Kitamura, Morishige Hieda (Mitsubishi Electric Co.) ED2008-199 MW2008-164 |
[more] |
ED2008-199 MW2008-164 pp.7-10 |