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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ, MICT (Joint) |
2018-03-16 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | High frequency decoupling for reduction of common-mode current of three-phase inverter Shiki Fujii (Kyoto Univ.), Tohlu Matsushima (Kyutech), Takashi Hisakado, Osami Wada (Kyoto Univ.)  EMCJ2017-111 |
Recently, electric vehicles have been developed rapidly, and three-phase inverters are also used in its motor drive circ... [more] | EMCJ2017-111 pp.37-42 |
| AP | 2018-03-08 14:10 |
Gunma | Hotel Ichii (Kusatsu, Gunma) | A Decoupling Method for Closely MIMO Antennas by Using a Short Stub Structure Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic), Masaharu Takahashi (Chiba Univ.) AP2017-192 |
Faster and larger wireless communication technology are required due to increasing communication traffic in recent years... [more] | AP2017-192 pp.5-8 |
| EMCJ, EMD | 2016-07-15 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Method of Reducing the Internal Interference Noise in Intra-EMC using Decoupling Techniques Tomoya Maekawa (Panasonic), Kazuhiro Honda, Kun LI, Koichi Ogawa (Toyama Univ.) EMCJ2016-45 EMD2016-18 |
We have developed a novel design technique to reduce the electromagnetic coupling between an antenna and a noise source,... [more] | EMCJ2016-45 EMD2016-18 pp.7-12 |
| ICD, MW | 2016-03-04 09:00 |
Hiroshima | Hiroshima University | Evaluation of Low Characteristic Impedance Transmission Line for Millimeter - Wave Decoupling Ryuhei Goda, Kyoya Takano, Kosuke Katayama, Shuhei Amakawa, Takeshi Yoshida, Minoru Fujishima (Hiroshima Univ.) MW2015-202 ICD2015-125 |
Wideband decoupling for millimeter-wave is possible with the transmission line with extremely low characteristic impedan... [more] | MW2015-202 ICD2015-125 pp.163-167 |
| AP | 2016-02-19 13:45 |
Fukushima | Iwaki (Spa Resort Hawaiians) | Increasing the Bandwidth of the Decoupling Network using a Resonant Circuit Hidetoshi Makimura, Kengo Nishimoto, Yanagi Takashi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric) AP2015-200 |
This paper presents a novel decoupling network which reduces coupling between antennas in multi-antenna systems. Althoug... [more] | AP2015-200 pp.53-58 |
| MW (2nd) |
2015-08-06 - 2015-08-08 |
Overseas | Chulalongkorn Univ., Bangkok, Thailand | Power line decoupling up to 325 GHz in CMOS Shuhei Amakawa, Ryuhei Goda, Kosuke Katayama, Kyoya Takano, Takeshi Yoshida, Minoru Fujishima (Hiroshima Univ.) |
Wideband power line decoupling up to 325 GHz is shown to be realizable in CMOS with specially designed transmission line... [more] | |
| AP | 2015-07-30 10:00 |
Hokkaido | Wakkanai Sougou Bunka Center | Dual-Band Decoupling Method for Two MIMO Antenna Using Branch Elements Keita Kuriyama, Keisuke Okuda, Hiroshi Sato, Masaharu Takahashi (Chiba Univ.) AP2015-39 |
Recently, the technology of MIMO (Multiple-Input Multiple-Output) using multiple antennas and CA (Carrier Aggregation) u... [more] | AP2015-39 pp.1-6 |
| AP | 2015-05-22 14:50 |
Nara | Naraken Shakai Fukushi Sougou Center (Kashihara City) | 3-element Super-directive Array antenna by Using Decoupling Network Akira Noguchi, Hiroyuki Arai (YNU) AP2015-31 |
This paper proposes a design method of 3-element super-directive array antenna using a decoupling network. Super-directi... [more] | AP2015-31 pp.69-72 |
| AP | 2014-12-11 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Proposal of Antenna-Arrangement-Oriented Spatial Decoupling Technique for Full-Duplex Application Kentaro Murata (NDA), Naoki Honma (Iwate Univ.), Kentaro Nishimori (Niigata Univ.), Hisashi Morishita (NDA) AP2014-159 |
In this report, we propose an antenna-arrangement-oriented spatial decoupling technique for bidirectional MIMO arrays in... [more] | AP2014-159 pp.49-54 |
| MW (2nd) |
2014-11-26 - 2014-11-28 |
Overseas | King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok | On the Variations of Shunt Characterization Technique of Decoupling Transmission Line for Millimeter-Wave CMOS Applications Korkut Kaan Tokgoz, Kimsrun Lim, Kenichi Okada, Akira Matsuzawa (Tokyo Inst. of Tech.) |
Decoupling transmission line (TL) is a low characteristic impedance TL that is used for isolating DC and RF signals in m... [more] | |
| AP, RCS (Joint) |
2014-11-12 13:35 |
Yamagata | Yamagata University, Yonezawa Campus | Decoupling Method for MIMO Antenna using Meander Branch Shape Keisuke Okuda, Hiroshi Sato, Masaharu Takahashi (Chiba Univ.) AP2014-135 |
Recently, MIMO (Multiple-Input Multiple-Output) technology is introduced in various small terminals. If MIMO technology ... [more] | AP2014-135 pp.41-44 |
| AP, WPT (Joint) |
2014-10-17 09:45 |
Hokkaido | Hokkaido University, Clark Memorial Student Center | A Consideration on Simple Decoupling Circuit without Three-dimensional Structure for MIMO Antennas Masahiro Mori, Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara (NIT) AP2014-120 |
Recently, the MIMO (Multiple-Input Multiple-Output) technology has been introduced into the portable terminals correspon... [more] | AP2014-120 pp.67-72 |
| AP | 2014-06-12 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Novel Wideband Decoupling Network corresponding to Group Delay in Coupling Phase between Two Antennas Hidetoshi Makimura, Kengo Nishimoto, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric) AP2014-42 |
This paper presents a novel decoupling network which reduces coupling between antennas in multi-antenna systems. Althoug... [more] | AP2014-42 pp.13-18 |
| AP (2nd) |
2014-05-15 - 2014-05-16 |
Ishikawa | The Kanazawa Theatre | A Super-directive Array and Beam switched Antenna Using A Decoupling Network Akira Noguchi, Hiroyuki Arai (Yokohama Natl. Univ.) |
This paper presents a super-directive array antenna as a small and high gain antenna. Super-directive array is closely s... [more] | |
| MW | 2014-03-04 13:45 |
Ehime | Ehime University | Characterization of low-characteristic-impedance decoupling transmission line Hirofumi Naratsuma, Shuhei Amakawa, Kosuke Katayama, Kyoya Takano, Mizuki Motoyoshi, Takeshi Yoshida, Minoru Fujishima (Hiroshima Univ.) MW2013-202 |
In millimeter wave CMOS circuits, a low-characteristic-impedance transmission line can be used as a decoupling device, w... [more] | MW2013-202 pp.29-34 |
| AP | 2014-02-07 11:00 |
Aichi | Kojima Industries Corporation, Kojima Research Center | Bidirectional Matching Technique for Tx and Rx Arrays in Short-range MIMO Kentaro Murata, Naoki Honma (Iwate Univ.), Kentaro Nishimori (Niigata Univ.), Hisashi Morishita (NDA) AP2013-179 |
In this report, bidirectional matching technique for Tx and Rx arrays in short-range MIMO system is proposed. This propo... [more] | AP2013-179 pp.75-80 |
| MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas | King Mongkut's University of Technology North Bangkok, Thailand | [Invited Talk]
A super gain monopole array Hiroyuki Arai, Akira Noguchi (Yokohama Natl. Univ.) |
This paper presents a super-directive array consisting of closely spaced two monopole antennas and fed by its optimum am... [more] | |
| RCS, AP (Joint) |
2013-11-20 16:15 |
Shimane | Matsue Terrsa | Spatial Eigenmode Decoupling Technique Exploiting Symmetric Antenna Arrangement Kentaro Murata, Naoki Honma (Iwate Univ.) AP2013-105 |
This paper proposes a novel decoupling method based on eigenmode analysis of the S-parameter. Eigen beam forming toward ... [more] | AP2013-105 pp.31-36 |
| AP, PEM (Joint) |
2013-10-04 09:55 |
Ishikawa | Kanazawa Univ. Satellite-Plaza | A Study of Super Gain Antenna by the Closely Spaced Array in Consideration of Mutual Coupling Akira Noguchi, Hiroyuki Arai (Yokohama Natl. Univ) AP2013-93 |
This report presents a super gain antenna consisting of two monopole antennas arrayed with in 0.1$lambda$ spacing and fe... [more] | AP2013-93 pp.37-40 |
| NLP | 2013-03-14 13:00 |
Chiba | Nishi-Chiba campus, Chiba Univ. | Parallel Connected Class D Amplifiers for RF Power Source Applications Tadashi Suetsugu, Xiuqin Wei (Fukuoka Univ.), Tomoharu Nagashima, Hiroo Sekiya (Chiba Univ.) NLP2012-150 |
This paper researches about influence of multi-frequency operation of parallel connected class D amplifiers. It can be ... [more] | NLP2012-150 pp.33-36 |
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