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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2014-04-18 10:05 |
Kyoto | Ritsumeikan University (Suzaku Campus) | Improvement of the Measurement Accuracy of the S-Parameter Method by the Open-correction using the Impedance of the Open-End Part 2 Takayuki Sasamori, Hideaki Kawai, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.)  AP2014-11 |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] | AP2014-11 pp.55-60 |
| AP (2nd) |
2014-01-09 16:00 |
Overseas | Le Quy Don Technical University (Hanoi, Vietnam) | A Study of a Multi-band Antenna with Intra Coupling Effect Hiroki Nishiwaki, Hiroki Naoe, Kenji Saegusa, Tadashi Takano (Nihon Univ) |
In this study, multi-band antenna using the intra coupling effect is proposed. From the experimental and simulated resul... [more] | |
| AP, PEM (2nd) |
2013-12-20 14:40 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki) | Improvement of Measurement Accuracy of the S-Parameter Method by the Open-correction using Impedance of Open-End Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] | |
| AP, SAT (Joint) |
2013-07-23 14:55 |
Hokkaido | Sun Refre Hakodate | Design of mobile phone built-in antenna for reducing the influence of the human body Akira Kon, Hiroyuki Arai (Yokohama National Univ.), Minoru Takase (Staf) AP2013-49 |
This study was to optimize the position of the element and the feeding point in order to reduce the deterioration receiv... [more] | AP2013-49 pp.19-22 |
| AP (2nd) |
2013-05-31 15:45 |
Ehime | Matsuyama Multi-Purpose Community Center | A study of jig for S-parameter method using microstrip line Part 3 Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Pref. Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] | |
| EMD | 2013-01-25 13:35 |
Kanagawa | Hitachi, Ltd., (Totsuka, Yokohama) | [Invited Talk]
The latest trend of PCB pattern design technique for LSI stable operation, suppressing noise and high speed serial interface Akihiro Tanaka, Hiroyuki Motoki, Hideyuki Nakanishi (Aica Kogyo) EMD2012-97 |
A design method for power distribution network of printed circuit board (PCB) adopting the parameters of input impedance... [more] | EMD2012-97 p.1 |
| AP (2nd) |
2012-12-21 11:15 |
Okinawa | KDDI Naha Building 6F | A study of jig for S-parameter method using microstrip line Part 2 Takayuki Sasamori, Shingo Nakamura, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) |
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been propo... [more] | |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2012-11-27 13:00 |
Fukuoka | Centennial Hall Kyushu University School of Medicine | Accurate I/O Buffer Impedance Self-adjustment using Threshold Voltage and Temperature Sensors Zhi Li, Hiroshi Tsutsui, Hiroyuki Ochi, Takashi Sato (Kyoto Univ.) VLD2012-79 DC2012-45 |
With the increased operating frequency and the reduction of feature size, achieving low error-rate data transmission be... [more] |
VLD2012-79 DC2012-45 pp.117-122 |
| 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 | 2012-05-31 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, ITE-BCT | 2012-02-10 09:05 |
Hiroshima | NHK Hiroshima | Relation between Elements of Impedance Matrix of Dipoles Kyoichi Iigusa, Hiroshi Harada (NICT) AP2011-191 |
There is a component that is zero at the port in the current distribution of a dipole antenna. The electric influence of... [more] | AP2011-191 pp.63-68 |
| 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 |
| AP | 2012-01-10 14:45 |
Okinawa | Tenbusu Naha | Calibration Using the Characteristics of the Jigs for the S-parameter Method Shohei Konya, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2011-137 |
A balanced fed antenna for the portable radio terminal is received increasing attention due to reduction of the human in... [more] | AP2011-137 pp.23-24 |
| 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 |
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