Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2021-10-29 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of optimized for multiple frequency shaped beam reflectarray antenna Sanshiro Shigemitsu, Shigeru Makino, Shota Takino (KIT) |
Previous research has applied aberration theory to an evaluation method that can easily evaluate the ideal reflection ph... [more] |
|
AP |
2020-04-24 10:20 |
Mie |
Jingu-kaikan (Ise) (Cancelled but technical report was issued) |
Received Power Improvement in NLoS Region of L-Shaped Corridor by Utilizing Meta-Surface Reflector Mayumi Yoshino, Doppo Sugimura, Tomoaki Kudo, Toshiyuki Kobayashi (Dengyo), Hiromi Matsuno, Satoshi Ito (KDDI Research) AP2020-5 |
For the make use of high frequency band in the next generation mobile communication systems, MSR (Meta-Surface Reflector... [more] |
AP2020-5 pp.23-26 |
AP |
2019-02-22 12:35 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
Decoupling of Dipole Array on Patch Type Meta-Surface with C-Type Parasitic Element Yuki Kawakami (NIT, Fukui College), Ryuji Kuse (Kumamoto Univ.), Toshikazu Hori (Univ. of Fukui), Yuko Rikuta, Hiroki Hagiwara (Nihon Dengyo Kosaku Co., LTD.) AP2018-179 |
A low-profile antenna can be designed by using a meta-surface as a reflector. Besides, putting a parasitic element betwe... [more] |
AP2018-179 pp.55-58 |
AP (2nd) |
2018-05-30 09:30 |
Overseas |
The University of Da nang, University of Science and Technology |
Dual-band reflector backed dipole antenna loading choke equipped meander-loop parasitic elements Mamoru Yamaguchi, Keizo Cho (Chiba Inst. of Tech.), Tatsuhiko Yoshihara, Taisuke Ihara (NTT DOCOMO) |
We have reported a base station antenna configuration that can expand the operating bandwidth of a reflector backed dipo... [more] |
|
AP (2nd) |
2016-02-29 15:25 |
Overseas |
Telecommunications University, Nha Trang, Vietnam |
Prototype evaluation of Reflector Backed Dipole antenna with Folded Loop-shaped Parasitic Elements Takayoshi Sasaki, Keizo Cho (Chiba Inst. of Tech.), Tatsuhiko Yoshihara, Taisuke Ihara (NTT DOCOMO) |
It has been reported that loading the Loop-shaped Parasitic Element can expand the operating frequency band of the Refle... [more] |
|
AP, RCS, WPT, SAT (Joint) |
2015-11-05 14:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Simultaneous Optimal Design Method of Primary Radiator and Reflector for Shaped Beam Antenna Takashi Tomura, Michio Takikawa, Yoshio Inasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-134 SAT2015-56 |
Shaped beam reflector antennas are widely used because they can achieve a shaped beam by a single primary feed. Since sh... [more] |
AP2015-134 SAT2015-56 pp.141-144(AP), pp.47-50(SAT) |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 15:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Effect by Folded Loop Elements for Reflector Backed Dipole Antenna Using Loop Parasitic Elements Takayoshi Sasaki, Keizo Cho (Chiba Inst. of Tech.), Taisuke Ihara, Tatsuhiko Yoshihara (NTT DOCOMO) AP2015-140 |
It has been reported that loading the Loop-shaped Parasitic Element can expand the operating frequency band of the Refle... [more] |
AP2015-140 pp.173-178 |
AP, RCS (Joint) |
2012-11-16 13:25 |
Tokyo |
Tokyo Denki University |
Polarization Composite Omnidirectional MIMO Antenna
-- Simulation Study on Crossed U-Shaped Dipole Antenna with Parasitic Elements -- Ichiro Oshima (Denki Kogyo), Yoshio Karasawa (UEC) AP2012-109 |
We suggest a polarization composite omnidirectional antenna that is different from a conventional vertically and horizon... [more] |
AP2012-109 pp.93-98 |
SAT, RCS (Joint) |
2012-08-31 13:25 |
Kochi |
Kochi City Cultura-Plaza CUL-PORT |
Compact Reflector Antenna Using Backfire Primary Radiator for Satellite Communication System Shin-ichi Yamamoto, Shuji Nuimura, Tomohiro Mizuno, Yoshio Inasawa, Hiroyuki Sato, Makio Tsuchiya (Mitsubishi Electric Corp.) SAT2012-30 |
Recently, the demand for mobile broadband communications on aircrafts and ships has increased. There are a lot of worldw... [more] |
SAT2012-30 pp.73-77 |
AP, SAT (Joint) |
2012-07-25 10:10 |
Hokkaido |
Hokkaido Univ. |
A Fundamental Study on MIMO Antenna Using Leaf-Shaped Bowtie Elements Jun Kimura, Manabu Yamamoto, Toshio Nojima (Hokkaido Univ.) AP2012-31 |
A planar-type MIMO antenna using leaf-shaped bowtie elements is proposed, and its characteristics are revealed by the FD... [more] |
AP2012-31 pp.7-12 |
AP |
2012-01-18 16:10 |
Fukuoka |
Kyushu Inst. of Tech. |
[Special Talk]
Development of Broadcasting Antenna Technologies and Future Study Items toward Super Hi-Vision Era (Oral Presentation) Kazuyoshi Shogen (B-SAT) |
History of antennas for terrestrial broadcasting, satellite broadcasting, contribution transmission and program producti... [more] |
|
AP, SAT (Joint) |
2010-07-22 14:25 |
Hokkaido |
Kitami Inst. Tech. |
A Ku Band Small Reflector Antenna for Satellite Communication System on board Vessel Shin-ichi Yamamoto, Shuji Nuimura, Izuru Naito, Hiroyuki Sato, Makio Tsuchiya, Yoshihiko Konishi (Mitsubishi Electric Corp.) AP2010-57 SAT2010-18 |
Recently, the demand for mobile broadband communications on aircrafts or ships has increased. There are a lot of worldwi... [more] |
AP2010-57 SAT2010-18 pp.111-116(AP), pp.43-48(SAT) |
AP, SAT (Joint) |
2010-07-23 10:50 |
Hokkaido |
Kitami Inst. Tech. |
Characteristics Evaluation of Leaf-Shaped Bowtie Antenna Backed by an EBG Reflector Tomoyuki Koyanagi, Manabu Yamamoto, Toshio Nojima (Hokkaido Univ.) AP2010-63 |
As an planar-type wideband antenna being useful for UWB radio, the authors have previously proposed a leaf-shaped bowtie... [more] |
AP2010-63 pp.143-148 |