IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 56  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
MW, EST, EMCJ, PEM, IEE-EMC [detail] 2020-10-23
16:15
Online Online Fundamental Study on S11 Calibration of a Coaxial-loaded Type Stepped Cut-off Circular Waveguide and Related Application of Dielectric Measurement for Liquids
Kouji Shibata (Hachinohe Institute of Tech.) EMCJ2020-48 MW2020-62 EST2020-50
(To be available after the conference date) [more] EMCJ2020-48 MW2020-62 EST2020-50
pp.129-134
AP
(2nd)
2020-08-24
14:35
Online Online Study on the Configuration of Slit on Bowtie Antenna for Miniaturization and Bandwidth Enhancement
Hikaru Takizawa, Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita (National Defense Academy)
A folded bow-tie antenna is one of the small and wideband antennas. Miniaturization of the folded bow-tie
antenna is p... [more]

AP, SANE, SAT
(Joint)
2020-07-16
13:25
Online Online Theoretical Analysis of Slightly Exposed Sheath Dipole Antenna for Seawater Use
Shuangyue Xu, Hiroyasu Sato, Qiang Chen (Tohoku Univ.) AP2020-18
In this report, the structure of slightly exposed sheath dipole antenna is studied by theoretical analysis. The transmis... [more] AP2020-18
pp.51-55
WPT
(2nd)
2019-10-31
- 2019-11-02
Overseas Xidian University [Invited Talk] Rectifier Design with High Efficiency/Wide Dynamic Range for WPT -- From Chip to Circuit Level Design --
Xiu Yin Zhang, Jun-Hui Ou (SCUT), Mo Huang (UM)
Rectifier is the key component of a Wireless Power Transmission system. The optimal power conversion efficiency of a con... [more]
WPT
(2nd)
2019-10-31
- 2019-11-02
Overseas Xidian University [Invited Lecture] RF Input Impedance Formula on Single-Series Diode Rectifiers Featuring Flow-Angle Equation
Shinji Abe, Takashi Ohira (Toyohashi Univ. Tech.)
Rectifiers have two functions; one is well-known RF-to-DC power conversion. This is often discussed in system design su... [more]
AP, SANE, SAT
(Joint)
2019-07-18
10:50
Miyagi Tohoku Univ. Study on Miniaturization of Bowtie Antenna with Folded Structure for Ground Penetrating Radar
Hikaru Takizawa, Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita (NDA) SANE2019-28
The antenna of GPR(Ground Penetrating Radar) used for the exploration such as buried objects under rubble at the time of... [more] SANE2019-28
pp.55-59
AP, SANE, SAT
(Joint)
2018-07-18
15:55
Hokkaido Hokkaido Univ. [Tutorial Lecture] Measurement Method of Input Impedance of Balanced Antenna -- Improvement of Accuracy of the S-Parameter Method --
Takayuki Sasamori (Hokkai-Gakuen Univ.) AP2018-50
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] AP2018-50
pp.49-54
WPT
(2nd)
2017-12-09
- 2017-12-11
Overseas National University of Singapore(AWPT2017) Identification of kQ Product for Wireless Power Transfer System with Open End Coils Based on Input Impedance Measurement
Katsuhiro Hata, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo)
Efficiency characteristics of wireless power transfer (WPT) via magnetic resonance coupling are determined by kQ product... [more]
WPT
(2nd)
2017-12-09
- 2017-12-11
Overseas National University of Singapore(AWPT2017) Multiple Connection of Rectifiers for High Power RF-to-DC Conversion
Shogo Nishioka, Shinji Abe, Naoki Sakai, Takashi Ohira (TUT)
In order to convert high-power RF into DC, it is theoretically expected that two or more rectifiers need to be employed ... [more]
AP, WPT
(Joint)
2017-01-19
09:20
Hiroshima Hiroshima Institute of Technology Simplified Measuring Method of kQ Product for Wireless Power Transfer via Magnetic Resonance Coupling
Katsuhiro Hata, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo) WPT2016-43
An efficiency characteristics of wireless power transfer via magnetic resonance coupling is expressed by $kQ$ product, w... [more] WPT2016-43
pp.5-10
AP, MW
(Joint)
2016-09-16
10:30
Ibaraki AIST [Invited Lecture] Numerical Calculation of Opening End Imoedance of Microstrip Line Jig to Use for the S-Parameter Method
Kazuma Endo, Takayuki Sasamori, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2016-100 MW2016-86
Recently, the S-parameter method, which is the wideband measurement method of the input impedance for the balanced anten... [more] AP2016-100 MW2016-86
pp.63-68(AP), pp.71-76(MW)
CQ 2016-08-29
16:25
Ibaraki Tsukubasan [Special Invited Talk] Antenna miniaturization and its Impact on the communication quality
Hiroyuki Arai (Yokohama Natl. Univ.) CQ2016-61
Antennas are basic elements in wireless communication systems, transmitting and receiving radio frequency signal over th... [more] CQ2016-61
p.75
MW 2015-12-17
11:10
Tokyo Tokyo Univ. of Science Analysis on Broadband Characteristics for Planar Antenna with consideration for high order modes
Jin Long, Akira Saitou, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2015-135
Broadband characteristics are usually shown on wide-angle antennas. In this paper, the mechanism of this feature are ana... [more] MW2015-135
pp.13-18
EE, WPT, IEE-SPC
(Joint) [detail]
2015-07-06
15:00
Kyoto   Study of Operating Frequency in a WPT System for Robot Fish in Aquarium
Ryuji Ito, Tatsuya Hiraiwa, Toshio Ishizaki (Ryukioku Univ), Ikuo Awai (Ryutech Corp) WPT2015-38
We have been studying wireless power transfer for robot fish in an aquarium. Though we have chosen 1MHz for the operatin... [more] WPT2015-38
pp.13-18
MW 2015-05-28
16:30
Tokyo The Univ. of Electro-Commun. Analysis on Broadband Characteristics for Wide-Angle Planar Antenna
Akira Saitou, Jin Long, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2015-26
Broadband characteristics of wide-angle antennas were analyzed for planar sectorial antennas on a substrate. Electromagn... [more] MW2015-26
pp.31-36
AP 2015-04-23
11:20
Okinawa Ishigaki City A study of jig for S-parameter method using microstrip line Part 5 -- Influence on Measured Value by Substrate Edge Connector --
Takayuki Sasamori, Kazuma Endo, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.) AP2015-10
Recently, the S-parameter method using a vector network analyzer and a measurement jig instead of a balun has been pro-p... [more] AP2015-10
pp.47-50
WPT 2015-03-24
15:55
Kyoto Kyoto Univ. Uji Campus Study of small-size and low-loss Output Voltage Control Circuit for Isolated Power Supply with Magnetic Resonance
Shuntaro Okada, Kohei Ikegawa, Seiya Takata, Takeshi Nakamura (DENSO CORP.) WPT2014-99
 [more] WPT2014-99
pp.31-36
AP
(2nd)
2014-12-19
11:30
Kagoshima Tanegashima Space Center A study of jig for S-parameter method using microstrip line Part 4 -- Influence on Measured Value by Substrate Edge Connector --
Takayuki Sasamori, Kazuma Endo, 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
(2nd)
2014-05-15
- 2014-05-16
Ishikawa The Kanazawa Theatre Measurement accuracy improvement of the S-parameter method by compensation using terminated impedance of measurement jig
Takayuki Sasamori, Hideaki Kawai, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.)
 [more]
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
 Results 1 - 20 of 56  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan