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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2012-03-02 10:00 |
Saga | Saga University | A Sub-harmonic Injection-locked Oscillator with Multiple Pulse Injection Koji Tsutsumi, Masaomi Tsuru, Eiji Taniguchi (Mitsubishi Electric)  MW2011-180 |
A locking range of sub-harmonic injection-locked oscillator is inversely proportional to the frequency ratio between inj... [more] | MW2011-180 pp.71-75 |
| AP, MW (Joint) |
2011-03-03 15:20 |
Ibaraki | Ibaraki Univ. | A Low Noise Ku-band PLL using Parallel PFD with Multiple Timing Operation and Auto Delay Control Circuit of Reference Signal Koji Tsutsumi, Yoshinori Takahashi, Masahiko Komaki, Mitsuhiro Shimozawa (Mitsubishi Electric) MW2010-162 |
A Parallel PFD configuration is effective for reducing the PLL phase noise. However, the phase noise reduction will degr... [more] | MW2010-162 pp.57-61 |
| MW | 2010-03-05 16:15 |
Kyoto | Ryukoku Univ. | A Low Noise Ku-band PLL-IC using Parallel PFD with Multiple Timing Operation Koji Tsutsumi, Yoshinori Takahashi, Mitsuhiro Shimozawa, Masahiko Komaki, Noriharu Suematsu (Mitsubishi Electric Corp.) MW2009-210 |
A Parallel PFD configuration is effective for reducing the PLL phase noise. However, the phase noise reduction will degr... [more] | MW2009-210 pp.179-182 |
| OPE, EMT, MW | 2008-07-25 10:15 |
Hokkaido | ASK and Pi/4-QPSK Dual Mode SiGe-MMIC Transceiver for 5.8GHz DSRC Terminals having Stabilized Amplifier Chain Shintaro Shinjo, Koji Tsutsumi, Kazutomi Mori, Hiroshi Okada (Mitsubishi Electric Corp.), Masahiro Inoue (Mitsubish Electric Engineering Corp.), Noriharu Suematsu (Mitsubishi Electric Corp.) MW2008-75 OPE2008-58 |
[more] | MW2008-75 OPE2008-58 pp.157-162 |
|
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-06 10:40 |
Kanagawa | YRP | 0.4GHz-5.8GHz Multi-band Multi-Mode SiGe-MMIC Transceiver for Cognitive Radio Noriharu Suematsu, Koji Tsutsumi (Mitsubishi Electric), Hiroshi Harada (NICT) SR2007-85 |
A SiGe-MMIC transceiver has been developed for cognitive radio. This MMIC transceiver has multi-band characterictic whic... [more] | SR2007-85 pp.1-5 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-06 11:00 |
Kanagawa | YRP | High Linearity SiGe-MMIC QMOD using Self Bias Control Circuit with Output Power Detector for 0.4-5.8GHz Cognitive Radio Transceiver Shintaro Shinjo, Koji Tsutsumi, Fumiki Onoma, Noriharu Suematsu (Mitsubishi Electric Corp.), Hiroshi Harada (NICT) SR2007-86 |
[more] | SR2007-86 pp.7-13 |
| SR | 2008-01-25 16:10 |
Nagano | Tateyama Prince hotel (Ohmachi city, Nagano prefecture) | A Low Spurious SiGe-MMIC Direct Conversion Transceiver for Cognitive Radio Using 2 fLO LO Switching Configuration Koji Tsutsumi, Fumiki Onoma, Jun Koide, Mikio Uesugi, Noriharu Suematsu (Mitsubishi Electric), Hiroshi Harada (NICT) SR2007-84 |
An RF-IC for multi-mode cognitive wireless system is required multi-band / multi-mode characteristics. One of the diffic... [more] | SR2007-84 pp.115-120 |
| SR | 2007-07-26 14:00 |
Kanagawa | [Technology Exhibit]
0.4GHz-5.8GHz Multiband SiGe-MMIC Direct Conversion Transceiver for Cognitive Radio Koji Tsutsumi, Noriharu Suematsu (Mitsubishi Electric Corp.), Hiroshi Harada (NICT) |
[more] | ||
| SR | 2007-07-27 09:45 |
Kanagawa | 0.4GHz-5.8GHz Multiband SiGe-MMIC Direct Conversion Transceiver for Cognitive Radio Koji Tsutsumi, Noriharu Suematsu (Mitsubishi Electric Corp.), Hiroshi Harada (NICT) SR2007-35 |
[more] | SR2007-35 pp.91-95 |
|
| MW | 2006-11-21 13:25 |
Fukuoka | 5.8GHz ETC SiGe-MMIC Transceiver having Improved PA-VCO Isolaiton Shintaro Shinjo, Koji Tsutsumi, Kensuke Nakajima, Hiroomi Ueda, Kazutomi Mori, Morishige Hieda (Mitsubishi Electric Corp.), Masahiro Inoue (Mitsubishi Electric Engineering Corp.), Noriharu Suematsu (Mitsubishi Electric Corp.) |
[more] | MW2006-132 pp.5-10 |
|
| MW | 2006-11-21 13:50 |
Fukuoka | A Double Tuned Ku-Band SiGe-MMIC VCO with Variable Feed-Back Capacitor Koji Tsutsumi, Miki Kagano, Noriharu Suematsu (Mitsubishi Electric.) |
[more] | MW2006-133 pp.11-15 |
|
| SR | 2006-07-27 10:40 |
Kanagawa | YRP | [Tutorial Lecture]
Broad-Band RF Devices and Their Application to SDR Terminals Noriharu Suematsu, Koji Tsutsumi, Shintaro Shinjo (Mitsubishi Electric) SR2006-13 |
[more] | SR2006-13 pp.3-6 |
| RCS, AP, WBS, SR, MW, MoNA (Joint) |
2006-03-03 13:40 |
Kanagawa | YRP | Interference between PA and VCO in Si System Chip Koji Tsutsumi, Shintaro Shinjo, Kazutomi Mori, Noriharu Suematsu (Mitsubishi Electric) |
[more] | MW2005-182 pp.23-28 |
| SR | 2005-07-29 15:30 |
Kanagawa | Yokosuka Research Park | 0.8-5.2GHz Band SiGe-MMIC Quadrature Modulator for Multi-Band Multi-Mode Direct Converstion Transmitter Chiemi Kageyama, Kensuke Nakajima, Koji Tsutsumi, Eiji Taniguchi, Noriharu Suematsu, Keishi Murakami (Mitsubishi Electric Corp) |
[more] | SR2005-36 pp.105-108 |
| MW | 2005-06-28 11:10 |
Aichi | Direct Conversion Receiver Characteristics of 0.8-5.2GHz Multi-Band Multi-Mode SiGe-MMIC Q-Mixer Chiemi Kageyama, Kensuke Nakajima, Koji Tsutsumi, Eiji Taniguchi, Tomotsugu Sekine, Noriharu Suematsu (Mitsubishi Electric Corp.) |
[more] | MW2005-33 pp.5-8 |
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