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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, ICD | 2019-03-15 13:30 |
Okinawa | An Operation Principle on the Distortion Compensation Method for Active Phased Array Transmitter Hifumi Noto, Kenichi Tajima (MitsubishiElectric)  MW2018-175 ICD2018-119 |
[more] | MW2018-175 ICD2018-119 pp.103-108 |
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| MW, ICD | 2019-03-15 13:55 |
Okinawa | SNR Improvement of RF Front-End Architecture for 4 Frequency Bands by Imbalance Compensation Hiroto Sakaki, Nobuhiko Ando, Kenichi Tajima (Mitsubishi Electric) MW2018-176 ICD2018-120 |
[more] | MW2018-176 ICD2018-120 pp.109-114 |
|
| MW | 2018-11-15 13:30 |
Nagasaki | Fukue Cultural Hall | Phase Control Method for Subsampling PLL by Varying Phase and Frequency of Clock Signal of S/H Circuit Osamu Wada, Hiroyuki Mizutani, Kenichi Tajima (Mitsubishi Electric Corp.) MW2018-97 |
A phase control method of PLL that generates a LO signal was reported as controlling a phase difference between transmi... [more] | MW2018-97 pp.31-34 |
| EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2018-07-19 14:35 |
Hokkaido | A Study on a Cartesian Feed Back Circuit with a Diode Linearizer and a FIR Filter Hifumi Noto, Kenichi Tajima (Mitsubishi) EMT2018-28 MW2018-43 OPE2018-31 EST2018-26 MWP2018-27 |
[more] | EMT2018-28 MW2018-43 OPE2018-31 EST2018-26 MWP2018-27 pp.115-118 |
|
| ICD, MW | 2018-03-02 13:50 |
Shiga | The University of Shiga Prefecture | An identification method of interference signals by phase shift of chirp signal in FMCW radar using PLL Hideyuki Nakamizo, Kenichi Tajima (Mitsubishi Electric Corporation) MW2017-195 ICD2017-119 |
It is difficult for a receiver of FMCW radar to distinguish a desired reflected FMCW signal from undesired interference ... [more] | MW2017-195 ICD2017-119 pp.103-107 |
| ED, MW | 2018-01-26 10:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Phase and Amplitude Detection Circuit with a Single Mixer for Calibration of a CW Transmitter Module Array Hiroyuki Mizutani, Kenichi Tajima (MELCO) ED2017-99 MW2017-168 |
[more] | ED2017-99 MW2017-168 pp.31-34 |
| MW | 2017-11-09 13:25 |
Okinawa | Miyakojima Marin Terminal Bldg. | A Proposal of RF Front-end for 4 Frequency Bands with Two Local Signals Hiroto Sakaki, Nobuhiko Ando, Kenichi Tajima (Mitsubishi Electric) MW2017-119 |
In this paper, we propose a RF front-end architecture for 4 frequency bands with 2 reception paths. The architecture con... [more] | MW2017-119 pp.41-44 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 16:20 |
Akita | Yupopo | A Verification of Accuracy Improvement Method of Frequency Detection Using Harmonics Jun Shimokawatoko, Hiroyuki Mizutani, Kenichi Tajima (Mitsubishi Electric Corp.) EMCJ2017-57 MW2017-109 EST2017-72 |
This paper reports improvement of the frequency detection method by using 1 to Mth harmonics. In the proposed method, fr... [more] | EMCJ2017-57 MW2017-109 EST2017-72 pp.167-170 |
| MW, ICD | 2017-03-02 14:25 |
Okayama | Okayama Prefectural Univ. | Linearity Improvement Method of Fast-Chirp Signal for PLL by Using Frequency Detector and Division Ratio Modification Osamu Wada, Hiroyuki Mizutani, Hideyuki Nakamizo, Kenichi Tajima (Mitsubishi Electric corp.) MW2016-197 ICD2016-127 |
A fast-chirp signal generated by a PLL is distorted by its transient characteristic and it has overshooting around turn-... [more] | MW2016-197 ICD2016-127 pp.51-54 |
| MW, ICD | 2017-03-02 14:50 |
Okayama | Okayama Prefectural Univ. | A Speeding-Up Frequency Detection Method of Signal Source for Fast-FMCW Radar Jun Shimokawatoko, Hiroyuki Mizutani, Kenichi Tajima (Mitsubishi Electric Corp.) MW2016-198 ICD2016-128 |
[more] | MW2016-198 ICD2016-128 pp.55-58 |
| MW, ICD | 2017-03-03 14:10 |
Okayama | Okayama Prefectural Univ. | A Study on the Distortion Compensation Method for Active Phased Array Transmitter Hifumi Noto, Kenichi Tajima (Mitsubishi Electric) MW2016-212 ICD2016-142 |
[more] | MW2016-212 ICD2016-142 pp.131-136 |
| MW, ICD | 2017-03-03 15:00 |
Okayama | Okayama Prefectural Univ. | A Small and Coverless T/R Module with Electromagnetic Shielded Surface Mount Packages Hiroyuki Mizutani, Hidenori Ishibashi, Masatake Hangai, Takanobu Fujiwara, Kenichi Tajima (Mitsubishi Electric) MW2016-214 ICD2016-144 |
Small size and high performance electronic devices are required lately. To prevent a malfunction by an electromagnetic i... [more] | MW2016-214 ICD2016-144 pp.141-144 |
| 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 | 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 |
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