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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2023-05-11 13:50 |
Okinawa | Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Planar circularly polarized antenna with meta-surface radiation elements truncated at an angle to the array direction Ryuji Kuse, Megumi Seto, Takeshi Fukusako (Kumamoto Univ.)  AP2023-13 |
This paper proposes a planar CP antenna with meta-surface radiation elements truncated at an angle to the array directio... [more] | AP2023-13 pp.28-31 |
| AP | 2022-10-20 09:55 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
Study on Antenna for Drones in HAPS System Norihiro Miyashita, Masayuki Suto, Atsuhiko Sugitani (Mobile Techno Corp.) AP2022-134 |
Drones in HAPS systems need to radiate circularly polarized waves over a wide range of angles. In this paper, we propose... [more] | AP2022-134 pp.170-174 |
| WPT | 2022-03-08 15:50 |
Kyoto | (Primary: On-site, Secondary: Online) |
A 28 GHz Band Circularly Polarized Antenna Constituted by a Cross Loop Structure Mayumi Matsunaga (Shizuoka Univ.) WPT2021-40 |
This report presents that a 28 GHz band circularly polarized antenna has been achieved with the cross loop invented by t... [more] | WPT2021-40 pp.86-88 |
| AP | 2017-10-20 11:15 |
Aomori | Hchinohe-Shoukou-Kaikan | A consideration on a frequency-tunable circularly polarized ring microstrip antenna fed by an L-probe with varactor diodes Yuma Ikeda, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2017-102 |
This paper presents a frequency-tunable circularly-polarized ring microstrip antenna (MSA) fed by an L-probe with varact... [more] | AP2017-102 pp.39-44 |
| AP | 2017-04-21 09:30 |
Osaka | Osaka university | A Study on 12/21-GHz Dual-circularly Polarized Feed Antenna for Satellite Broadcasting Reception Masafumi Nagasaka, Susumu Nakazawa, Atsushi Iwasaki, Shoji Tanaka (NHK) AP2017-12 |
NHK started test satellite broadcasting of UHDTV by using BS-17 transponder in August 2016, and practical broadcasting w... [more] | AP2017-12 pp.59-64 |
| EST | 2015-05-15 11:25 |
Tokyo | Hosei Univ. (Koganei Campus) | [Special Talk]
On the 150th anniversary of Maxwell's equations Junji Yamauchi (Hosei Univ.) EST2015-5 |
(To be available after the conference date) [more] | EST2015-5 p.25 |
| AP | 2013-05-16 13:25 |
Oita | Beppu International Convention Center B-ConPlaza | Design and bandwidth enhancement of circularly polarized circular waveguide antenna using L-shaped probe Takeshi Fukusako, Naoya Noguchi, Shingo Yamaura (Kumamoto Univ.) AP2013-16 |
A combination of an L-shaped probe and square waveguide generates circular polarization. In this paper, the authors repo... [more] | AP2013-16 pp.7-10 |
| AP | 2012-05-24 15:50 |
Fukuoka | ACROS Fukuoka | [Tutorial Lecture]
Propositions and Examinations on Feeding Structures for Circularly Polarized Antennas Takeshi Fukusako (Kumamoto Univ.) AP2012-20 |
In this paper, two types of circularly polarized broadband antennas are presented. One of the antennas has an L-shaped ... [more] |
AP2012-20 pp.49-54 |
| AP | 2012-01-18 14:55 |
Fukuoka | Kyushu Inst. of Tech. | Dependence of Ground Shape of Broadband Circular Polarization Antenna Using Artificial Ground Structure Ryota Nobe, Sotaro Maruyama, Takeshi Fukusako (Kumamoto Univ.) AP2011-156 |
In this paper, broadband circularly polarized antenna using Artificial Ground (AG) Structure is presented. Proposed stru... [more] | AP2011-156 pp.59-62 |
| AP | 2011-12-15 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of Circularly Polarized Printed Loop Antenna with Reflector Masayuki Arai, Tsutomu Tsuruoka (TOKYO KEIKI) AP2011-122 |
Recently, there are the access control management, inventory control, goods management of the apparel business, etc. As ... [more] | AP2011-122 pp.19-24 |
| AP | 2011-06-16 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of Circularly Polarized Printed Loop Antenna for RFID Masayuki Arai, Tsutomu Tsuruoka (TOKYO KEIKI) AP2011-24 |
Recently, the usage of the RFID reader writer equipment of the equipment built-in type used in the access control manage... [more] | AP2011-24 pp.19-24 |
| AP | 2011-05-13 09:45 |
Kagoshima | Bandwidth Enhancement of Circularly Polarized Waveguide Antenna Using L-shaped Probe Shingo Yamaura, Takeshi Fukusako (Kumamoto Univ.) AP2011-16 |
A circularly polarized broadband antenna using a waveguide and an L-shaped feed probe is presented. The diameter of L-sh... [more] | AP2011-16 pp.61-64 |
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| AP | 2010-12-17 11:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | An Experimental Study on Printed Loop Antenna with multi frequency Masayuki Arai, Tsutomu Tsuruoka (TOKYO KEIKI) AP2010-123 |
There are an LF (Low Frequency) band, an HF (High Frequency) band, a UHF ((Ultra High Frequency) band, a microwave band ... [more] | AP2010-123 pp.31-36 |
| AP | 2010-03-08 13:20 |
Saitama | Saitama University | Circular Polarized Antenna Composed of Ultra Low Profile Inverted L Elements Tetsuya Yamashita, Mitsuo Taguchi (Nagasaki Univ.) AP2009-212 |
The circular polarized antenna composed of two ultra low profile inverted L elements on the rectangular conducting plane... [more] | AP2009-212 pp.43-48 |
| AP | 2010-01-21 12:30 |
Yamaguchi | Yamaguchi University | A Study on Broadband Circularly Polarized Patch Antenna Using Rectangular-Patch AG Structure Teruhisa Nakamura, Takeshi Fukusako (Kumamoto Univ.) AP2009-160 |
This paper reports investigations associated with a broadband circularly polarized patch antenna using an artificial gro... [more] | AP2009-160 pp.27-32 |
| AP | 2005-12-15 14:50 |
Tokyo | Tokyo Inst. of Tech. | Radiation Properties of Circularly Polarized Multiband Ring Microstrip Antennas Yusuke Shinohe, Misao Haneishi, Yuichi Kimura (Saitama Univ.) |
The characteristics of a new type of multi-rings microstrip antenna(MR-MSA) were investigated in this study. The basic d... [more] | AP2005-126 pp.59-64 |
| AP | 2005-01-20 11:45 |
Saga | Saga University | Circularly Polarized Microstrip Patch Antenna with Structure of Variable Antenna Height Takahiko Terada, Kazuhiro Kitatani, Yasuyuki Okamura (Osaka Univ.) |
We discussed the circularly polarized patch antenna with structure of variable antenna height. This antenna has air gap,... [more] | AP2004-201 pp.31-36 |
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