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 961  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
ED, MWPTHz 2022-12-20
09:30
Miyagi   [Invited Talk] High-Power Terahertz Source over 10 mW based on Resonant-Tunneling Diode
Yasushi Koyama, Tatsuya Murao, Yuki Kitazawa, Koji Yukimasa, Tatsuro Uchida, Takeshi Yoshioka, Kokichi Fujimoto, Takahiro Sato, Jun Iba, Katsuhito Sakurai, Takeshi Ichikawa (Canon)
(To be available after the conference date) [more]
AP 2022-12-15
13:30
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Comparative Study on the Radiation Characteristics of Square and Hexagonal Array Antennas
Daiki Hosaka, Tadashi Takano, Kenji Saegusa (Nihon Univ.) AP2022-173
(To be available after the conference date) [more] AP2022-173
pp.1-6
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
High Gain Patch Array Antenna Covered by Dielectric Slab for Wireless Power Transfer Systems
Yukina Ono, Keisuke Konno, Qiang Chen (Tohoku Univ.), Qiaowei Yuan (Tohoku Institute of Technology)
High gain antennas such as array antennas are necessary for efficient wireless power transfer systems. In order to in-cr... [more]
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Study of Partially Driven Array Antenna with the Coupling Lines
Hiroyuki Kamada, Bo Yang, Wenyi Shao, Baku Takahara, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
In the design of high-frequency, multi-element phased array antennas, simplification of power supply and phase control i... [more]
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Study on Phase Error Correction Method of Phased Array Antenna for Power Transmission
Yoko Segami, Toshio Ishizaki (Ryukoku Univ.), Takayuki Matsumuro (ATR), Naoki Hasegawa, Yuta Nakamoto, Takashi Hirakawa (SB)
The purpose of this study is to investigate a calibration method that can easily perform beamforming for large-scale arr... [more]
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Experiment of wireless power transmission using millimeter-wave rectenna with modulated signal input
Yuta Nakamoto, Naoki Hasegawa, Takashi Hirakawa, Yoshichika Ohta (SoftBank Corp.), Naoki Sakai, Tsukasa Hirai, Kenji Itoh (KIT)
This work focuses on the wireless power transfer (WPT) compatible base station for IoT sensors.
A technique to add WPT ... [more]

RCS, AP, UWT
(Joint)
2022-11-16
14:30
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
Vital-Sign Tracking Method Using Modified CMA Adaptive Array
Yuta Ogawa, Naoki Honma, Kentaro Murata, Morio Iwai, Koichiro Kobayashi (Iwate Univ.) AP2022-162
This paper proposes a modified beamforming method based on the CMA (Constant Modulus Algorithm) for MIMO (Multiple-Input... [more] AP2022-162
pp.85-90
RCS, AP, UWT
(Joint)
2022-11-16
14:55
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
LoS-MIMO Transmission Experiment Using Dual-polarized Antennas.
Motoshi Tawada, Yoshichika Ohta, Atsushi Nagate (SoftBank) AP2022-163
Research and development of communication services using radios and antennas mounted on vehicles, UAVs, HAPS, and other ... [more] AP2022-163
pp.91-96
RCS, AP, UWT
(Joint)
2022-11-17
11:00
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
[Invited Talk] Basics of Orbital Angular Momentum (OAM) Mode Multiplexing
Toshihiko Nishimura (Hokkaido Univ.) AP2022-164 RCS2022-177
The demand for high-capacity wireless communications is increasing as we move toward the 6G era, which will provide a fu... [more] AP2022-164 RCS2022-177
pp.97-102(AP), pp.130-135(RCS)
RCS, AP, UWT
(Joint)
2022-11-17
15:25
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
Subarray Optimization for Inter-HAPS Interference Mitigation in Massive MIMO Systems
Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank) RCS2022-183
High-altitude platform stations (HAPSs) have attracted much attention as a leading technology for coverage extension in ... [more] RCS2022-183
pp.161-166
RCS 2022-10-28
09:25
Ehime Ehime University, and online
(Primary: On-site, Secondary: Online)
Improving Semi-Blind Interference Suppression on Multi-Cell Massive MIMO Systems by Multi-Antenna Users
Kazuki Maruta (Tokyo Univ. of Science) RCS2022-142
When the number of spatial multiplexing is increased in a Massive MIMO system to increase capacity, the number of orthog... [more] RCS2022-142
pp.65-70
AP 2022-10-19
09:30
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] A Bowtie Array Antenna using Parasitic Elements for Realizing Wideband Unidirectional Radiation Patterns
Masaki Adachi, Mayumi Matsunaga (Shizuoka Univ.) AP2022-98
In this report, the bowtie array antenna with parasitic elements which realized wideband unidirectional radiation was pr... [more] AP2022-98
pp.20-25
AP 2022-10-19
09:30
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Evaluation by Simulation of RSSI-Based Direction of Arrival Estimation of Incoherent Waves by Non-Uniform Array Using Hybrid Circuit
Takashi Katsumata, Naoki Honma, Kentaro Murata (Iwate Univ.) AP2022-107
This paper proposes a method of estimating the direction of arrival of multiple waves using only RSSI (Received Signal S... [more] AP2022-107
pp.59-64
AP 2022-10-19
12:20
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Research of Millimeter-wave Band Waveguide Slot Array Antenna for Increasing Transmission Capacity in Two-dimensional Quadrature Multiplex Transmission in Rectangular Coordinate System
Masashi Fujishiro, Jiro Hirokawa, Takashi Tomura (TokyoTech) AP2022-119
One type of MIMO is rectangular-coordinate two-dimensional multiplex transmission (ROM transmission). In this study, we ... [more] AP2022-119
pp.105-108
AP 2022-10-19
12:20
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Development of 28GHz-driven wide-angle reflective array for expansion of 5G communication area
Takumi Kato, Wakana Kubo (Tokyo Univ. of Agriculture and Technology) AP2022-120
Currently, the demands for 5th generation mobile communication systems (5G) is increasing for the automated driving and ... [more] AP2022-120
pp.109-112
AP 2022-10-20
10:55
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
Consideration on Mutual Coupling and Mutual Radiation Resistance of Array Antenna
Nakato Kojima, Koichi Miyazaki (MELCO) AP2022-136
The mutual impedance and the mutual radiation resistance of the array antenna are expressed, using the fields expansion ... [more] AP2022-136
pp.181-186
AP 2022-10-20
16:25
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
A Study on the Transmission Directivity Control for the Wireless Power Transmission -- Linearly Constrained Retrodirective Method --
Katsutoshi Kawai, Tomoyuki Nakasha, Yuuya Tanaka (Kyocera Corp.), Mitoshi Fujimoto (Univ. of Fukui) AP2022-146
When the beam wireless power transmission, which can supply power to devices at a distance using microwaves, is used in ... [more] AP2022-146
pp.239-244
MIKA
(3rd)
2022-10-13
11:10
Niigata Niigata Citizens Plaza
(Primary: On-site, Secondary: Online)
[Poster Presentation] Considerations on a DOA Estimation Using Propagator Method for Hybrid Massive MIMO
Takuma Yamazaki, Tetsushi Ikegami (Meiji Univ)
Massive multiple-input multiple-output (MIMO) is MIMO with many antenna elements, and is attracting attention as a techn... [more]
MIKA
(3rd)
2022-10-14
10:40
Niigata Niigata Citizens Plaza
(Primary: On-site, Secondary: Online)
[Poster Presentation] Localization of Radio Sources Using Near-field SAGE-DOA-Marix Method in Distributed Array Antennas
Yuta Tanaka, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech)
Radio waves with shorter wavelengths, such as millimeter and sub-terahertz bands, have been used in wireless communicati... [more]
AP, MW
(Joint)
2022-09-14
10:35
Ehime The Museum of Art, EHIME
(Primary: On-site, Secondary: Online)
Reflection Phase Control by Varactor Diodes for Reflectarray Antennas on Flexible Substrate
Yuki Takeda, Takashi Tomura, Hiraku Sakamoto (Tokyo tech) AP2022-71
In this paper, control of reflection phase of the reflectarray antenna composed of a flexible substrate by varactor diod... [more] AP2022-71
pp.1-4
 Results 1 - 20 of 961  /  [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