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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE, WPT (Joint) |
2012-11-09 10:45 |
Tokyo | Experimental Analysis of Input Impedance Matched AC-DC Converter for High-frequency Wireless Power Transfer Keisuke Kusaka, Jun-ichi Itoh (Nagaoka Univ. of Tech.)  EE2012-22 |
This paper presents the experimental analysis of the AC-DC converter for receiving side of the wireless power transfer s... [more] | EE2012-22 pp.7-12 |
|
| AP, WPT (Joint) |
2012-08-27 10:35 |
Niigata | Niigata Univ. | Input Impedance Measurement of a Balanced Dipole Antenna Corrected by Considering Characteristic of 180-degree 3dB Hybrid Coupler Junki Hayakawa, Nozomu Ishii (Niigata Univ.) AP2012-69 |
It is known that the input impedance of balanced antennas can be measured with the 180-degree 3dB hybrid coupler. Howeve... [more] | AP2012-69 pp.7-12 |
| EMCJ | 2012-07-19 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of the optimal selection of parts to reduce the power ground plane resonance Hiroyasu Sano (TIRI), Yoshiaki Maruyama (NIS), Akihiro Tokikawa (SANRITZ) EMCJ2012-35 |
(To be available after the conference date) [more] | EMCJ2012-35 pp.19-21 |
| EMCJ | 2012-05-31 15:45 |
Tokyo | TMU Akihabara Satellite Campus | Investigation of the input impedance measurement technique of the telecommunication equipments in an operating state Naomichi Nakamura, Norihito Hirasawa, Yoshiharu Akiyama (NTT), Nobuo Kuwabara (Kyushu Institute of Technology Univ.) EMCJ2012-15 |
As the equipment using inverter technology is increasing for power savings, it has been reported that the disturbance fr... [more] | EMCJ2012-15 pp.35-39 |
| AP | 2012-05-25 11:20 |
Fukuoka | ACROS Fukuoka | A DC voltage-boosting antenna for RF energy harvesting in FM bands Hiroyuki Arai, Minoru Yoshida, Mikeka Chomora (Yokohama Natl. Univ.) AP2012-23 |
This report presents a DC output voltage-boosting antenna with high input impedance in wide frequency band for RF (radio... [more] | AP2012-23 pp.65-68 |
| AP | 2012-04-19 11:05 |
Miyagi | Tohoku Univ. | A study of jig for S-parameter method using microstrip line Takayuki Sasamori, Yuta Nakamichi, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2012-4 |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] | AP2012-4 pp.15-20 |
| AP | 2012-01-18 15:35 |
Fukuoka | Kyushu Inst. of Tech. | A Theoretical Study on the Input Impedance of a Circular Microstrip Antenna in a Parallel Plate Waveguide Narihiro Nakamoto, Tomohiro Oka, Shoichi Kitazawa, Hiroshi Ban, Kiyoshi Kobayashi (ATR) AP2011-158 |
A formulation of the input impedance of a circular microstrip antenna in a parallel plate waveguide is presented. Input... [more] |
AP2011-158 pp.67-72 |
| EMCJ | 2011-01-28 09:05 |
Kumamoto | Kumamoto National College of Technology | A study on the influence of power transmission line facilities on the input impedance of a Medium-Wave broadcasting antenna II Ryuunosuke Sakamoto, Toyonori Matsuda, Takaaki Ishibashi, Yoshifumi Shimoshio (KNCT), Kazuya Murakami, Teruaki Imamura (Kyuden), Kenji Taguchi (KNT) EMCJ2010-100 |
When an overhead power transmission line is close to a Medium-Wave broadcasting antenna, facilities such as lattice ste... [more] | EMCJ2010-100 pp.1-6 |
| AP | 2010-10-15 15:35 |
Iwate | Iwate Univ. | The Effect of Open-Short-Load Correction for S-parameter Method Shohei Konya, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
The input impedance of the balanced antenna is measured conventionally by using a balun that forces opposite currents in... [more] | AP2010-88 p.85 |
| AP | 2010-04-09 13:00 |
Kyoto | Doshisha Univ. | Input Impedance Measurement of Balanced Antenna Using S-Parameter Method Takayuki Sasamori, Takayuki Yoshizawa, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2010-4 |
A balanced fed antenna for the portable radio terminal is received increasing attention due to reduction of the human in... [more] | AP2010-4 pp.15-18 |
| EMCJ, ITE-BCT | 2010-03-12 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study on the influence of power transmission line facilities on the input impedance of a Medium Wave broadcasting antenna Kazuya Murakami, Teruaki Imamura, Shigeki Matsuzaki (Kyushu Denryoku), Yoshifumi Shimoshio, Toyonori Matsuda, Eiji Nishiyama, Takaaki Ishibashi (Kumamoto Nat Coll. of Tech.), Kenji Taguchi (Kitami Inst. of Tech.) EMCJ2009-129 |
When an overhead power transmission line is close to a Medium-Wave broadcasting antenna, facilities such as lattice stee... [more] | EMCJ2009-129 pp.19-24 |
| CAS | 2010-01-29 11:00 |
Kyoto | Kyoudai-Kaikan Bldg. | Theoretical Study of Frequency-Domain Characteristics of Uniform RLCG Transmission Lines Fumio Kato (Tokai Univ.) CAS2009-76 |
A theoretical study has been done with respect to frequency domain characteristics of uniform RLCG transmission lines. ... [more] | CAS2009-76 pp.71-76 |
| EMCJ | 2009-09-04 10:50 |
Kyoto | KEIHANNA PLAZA | A study on the influence of power transmission line facilities on the input impedance of a Medium-Wave broadcasting antenna Toyonori Matsuda, Eiji Nishiyama, Takaaki Ishibashi, Yoshifumi Shimoshio (Kumamoto National Coll. of Tech.), Kazuya Murakami, Teruaki Imamura, Shigeki Matsuzaki (Kyushu Denryoku Co.,Ltd.,), Kenji Taguchi (Kitami Inst. of Tech.) EMCJ2009-39 |
When an overhead power transmission line is close to a Medium-Wave broadcasting antenna, facilities such as lattice ste... [more] | EMCJ2009-39 pp.23-28 |
| AP | 2009-09-04 14:15 |
Aomori | Hachinohe Inst. of Tech. | Electrode Grounding Resistance and Impedance Characteristics of Wearable Devices for On Body Channel Body-Centric Communication Katsuyoshi Hirano, Naoki Inagaki, Katsuyuki Fujii (Nanzan Univ.) AP2009-99 |
In recent years, the ubiquitous society is progressing where information exchange is possible at anytime and anywhere be... [more] | AP2009-99 pp.115-120 |
| AP | 2008-03-14 13:50 |
Aichi | Nanzan Univ. | Mutual couping by the shape of small antennas Hiroyuki Arai (Yokohama Natl. Univ.) AP2007-193 |
For the applications of diversity reception and MIMO antennas for small terminals in mobile communication systems, small... [more] | AP2007-193 pp.119-122 |
| AP | 2008-02-07 14:25 |
Tokyo | NHK | A remark on Definition antenna clearance Hiroyuki Arai (Yokohama Natl. Univ.) AP2007-169 |
To clarify the electrically occupied space of the antenna, the author investigated the clearance of several antennas by ... [more] | AP2007-169 pp.35-38 |
| EMCJ | 2008-01-25 16:00 |
Saga | Saga University | Calculation of Emitted Magnetic Feild Using Wire Grid Model Considering Dielectric Material of VVF Cable Keisuke Nagamoto, Nobuo Kuwabara (KIT), Masato Kawabata (Fukuoka Industrial Technology Center) EMCJ2007-115 |
Power line communication (PLC) system has the merit that this need not prepare the transmission line and it is expected ... [more] | EMCJ2007-115 pp.55-60 |
| RCS, AP (Joint) |
2007-11-08 14:20 |
Tokyo | Univ. of Electro-Commun. | The clearance of dipole antenna and meander line antenna Hiroyuki Arai (Yokohama Natl. Univ.) AP2007-111 |
To clarify the electrically occupied space in the vicinity of the antenna, a clearance of antenna is defined by the vari... [more] | AP2007-111 pp.53-56 |
| AP | 2007-10-18 14:50 |
Aomori | Hirosaki Univ. | A difinition of antenna clearance by the deviation fo input impedance Hiroyuki Arai (Yokohama Natl. Univ.) AP2007-90 |
To clarify the electrically occupied space in the vicinity of the antenna, definitions of physical volume and surroundin... [more] | AP2007-90 pp.21-24 |
| AP | 2007-10-19 09:45 |
Aomori | Hirosaki Univ. | Electrical Characteristics of the W-loop Antenna mounted on a Car Taichiro Sato, Naobumi Michishita, Yoshihide Yamada (NDA), Kazushige Ogino (FUJITU TEN) AP2007-93 |
For the terrestrial digital broadcasting, a W-loop antenna had been developed by FUJITU TEN LIMITED. The antenna is atta... [more] | AP2007-93 pp.35-40 |
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