Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2023-02-17 15:20 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
Study on Gain Enhancement of Dual-Polarized Base Station Array Antenna in Sub-6 Band Junyi Xu, Sirao Wu, Qiang Chen (Tohoku Univ.) AP2022-230 |
As base station antennas for Sub-6 communication systems, high gain antennas with omni-directionality in the horizontal ... [more] |
AP2022-230 pp.184-187 |
WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto |
Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Design of High Gain Omnidirectional Base Station Antenna for Sub-6 Band Junyi Xu, Sirao Wu, Qiang Chen (Tohoku Univ.) |
Base station antennas for Sub-6 communication systems require omnidirectional and highly directional radiation patterns.... [more] |
|
ICTSSL |
2022-07-29 10:35 |
Osaka |
Kansai University (Primary: On-site, Secondary: Online) |
Practical experiments for extending the communication distance with LPWA wireless still-image transmission equipment Syuto Baba, Ryoma Yoshioka, Kazunori Maeda (DAINICHI ELECTRONIC CORP.), Naoya Kajitani (Japan Microsystems Inc.), Akira Otsuka (Graduate Institute for Entrepreneurial Studies), Youichi Sagata (DAINICHI ELECTRONIC CORP.) ICTSSL2022-10 |
Through the rapid development of IoT technology in recent years, various remote monitoring / control systems have been i... [more] |
ICTSSL2022-10 pp.1-5 |
RCS |
2021-10-21 13:00 |
Online |
Online |
Initial access beam search method with variable beam width according to the area size Takuto Arai, Tatsuhiko Iwakuni, Syuki Wai, Daisei Uchida, Naoki Kita (NTT) RCS2021-122 |
High gain antennas using narrow-beamforming are required to compensate for high propagation loss in high frequency bands... [more] |
RCS2021-122 pp.25-30 |
AP, WPT (Joint) |
2020-01-24 15:45 |
Kagawa |
Sunport Hall Takamatsu |
Analyses of a meander dipole on a human phantom Sota Tsuboi, Keisuke Noguchi (KIT) AP2019-177 |
In order to design high-gain small antennas mounted on human skin, we analyze a meander dipole antenna (MDA) on a metal ... [more] |
AP2019-177 pp.147-152 |
AP |
2019-02-21 13:05 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
[Invited Lecture]
Design of Parallel Plate Slot Array by Method of Moments Analysis Considering Higher Order Distribution of Equivalent Magnetic Current on Slot Aperture Koh Hashimoto, Makoto Higaki (Toshiba) AP2018-170 |
Parallel plate slot array antennas are known for their high-gain and high-efficiency characteristics. A radiating slot p... [more] |
AP2018-170 pp.1-6 |
AP (2nd) |
2018-05-31 10:55 |
Overseas |
The University of Da nang, University of Science and Technology |
Unit-Cell Based on Cut Circular Patch for Ka-band Transmitarray Nguyen Minh Thien, Nguyen Thi Thanh Tuyen, Nguyen Binh Duong (International Unvi.) |
Transmitarray antennas have been developed and used as high gain antennas in several applications such as satellite, wir... [more] |
|
AP |
2017-04-20 14:25 |
Osaka |
Osaka university |
Evaluation of Effective Gain of Array Antenna at 20-GHz Band in Urban Street Canyon Ngochao Tran, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura (NTT Docomo) AP2017-7 |
The future mobile communications systems (5G), which enables data transmission rate as high as 10 Gbps has been the focu... [more] |
AP2017-7 pp.35-39 |
AP, WPT (Joint) |
2017-01-20 11:10 |
Hiroshima |
Hiroshima Institute of Technology |
High Efficiency and Broadband Design of Reflectarray Antenna Using Ring Resonator Elements and it's Measured Result Kento Takeshima, Shigeru Makino (KIT), Takeshi Shiode, Michio Takikawa (MELCO) AP2016-147 |
On the reflectarray antenna using ring-type resonator element, a high efficiency design method was confirmed at the desi... [more] |
AP2016-147 pp.103-108 |
MW, AP (Joint) |
2015-09-18 09:55 |
Tochigi |
Oyama National College of Tech. |
High Gain Slot-Coupled Feed Microstrip Antennas by means of a Dielectric Cover Hiroki Kushida, Yujiro Taguchi (NNCT) AP2015-86 |
It is assumed that tablet terminals will be used as very small aperture terminals for disaster satellite communications.... [more] |
AP2015-86 pp.37-42 |
MW (2nd) |
2014-11-26 - 2014-11-28 |
Overseas |
King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok |
A Study of Combine Effect to Multiple Elements in Sequentially Switched Antenna Array Receiver Ryosuke Baba, Shinichiro Yamamoto, Satoru Aikawa (Univ. of Hyogo), Satoshi Tsukamoto, Julian Webber, Masayuki Ariyoshi (ATR) |
The traffics from many smartphones in a bullet train are increasing and fear the capacity lack of entrance circuit. In S... [more] |
|
MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas |
King Mongkut's University of Technology North Bangkok, Thailand |
[Invited Talk]
A super gain monopole array Hiroyuki Arai, Akira Noguchi (Yokohama Natl. Univ.) |
This paper presents a super-directive array consisting of closely spaced two monopole antennas and fed by its optimum am... [more] |
|
AP, PEM (Joint) |
2013-10-04 09:55 |
Ishikawa |
Kanazawa Univ. Satellite-Plaza |
A Study of Super Gain Antenna by the Closely Spaced Array in Consideration of Mutual Coupling Akira Noguchi, Hiroyuki Arai (Yokohama Natl. Univ) AP2013-93 |
This report presents a super gain antenna consisting of two monopole antennas arrayed with in 0.1$lambda$ spacing and fe... [more] |
AP2013-93 pp.37-40 |
MW |
2008-05-30 15:40 |
Kyoto |
Kyoto Univ. |
Characteristics of C-Band High Power MMIC Harunobu Seita, Shigeaki Kawai, Kiyotaka Yamashita, Shigeo Kawasaki (Kyoto Univ.) MW2008-30 |
Compact and high power C-band amplifier circuit for active integrated phased array antennas was fabricated and examined.... [more] |
MW2008-30 pp.87-92 |
RCS, AP, WBS, SR, MW, MoNA (Joint) |
2006-03-03 16:00 |
Kanagawa |
YRP |
- Futoshi Kuroki, Yu-suke Takigawa (KNCT) |
Radiation characteristics of printed antennas etched on a high permittivity dielectric substrate with a relative dielect... [more] |
MW2005-188 pp.53-56 |