Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2018-04-19 14:00 |
Tokyo |
Hachijomachi-Shokokai |
Design of the travelling-wave series-fed microstrip array antenna Jun Goto, Makoto Matsuki, Takashi Maruyama, Satoshi Yamaguchi, Toru Fukasawa, Naohumi Yoneda (Mitsubishi Electric) AP2018-1 |
[more] |
AP2018-1 pp.1-6 |
AP |
2018-04-19 14:25 |
Tokyo |
Hachijomachi-Shokokai |
Expanding lower side operating frequency of microstrip antenna using double layaer parasitic elements Keizo Cho, Takashi Maki, Takuma Asano (Chiba Inst. of Tech.), Tatsuhiko Yoshihara, Taisuke Ihara (NTT DOCOMO) AP2018-2 |
[more] |
AP2018-2 pp.7-12 |
AP |
2018-04-19 15:00 |
Tokyo |
Hachijomachi-Shokokai |
[Tutorial Lecture]
Microstrip antennas for multiband designs and reconfigurable techniques Yuichi Kimura (Saitama Univ.) AP2018-3 |
Microstrip antennas are widely used for numerous applications such as wireless communications, broadcasting services, an... [more] |
AP2018-3 pp.13-18 |
AP |
2018-04-19 16:00 |
Tokyo |
Hachijomachi-Shokokai |
[Special Talk]
(Ora Talk) Overview of Aviation security operations and aviation radio facilities Hiroaki Shibuya (East Japan Civil Aviation Bureau) |
[more] |
|
AP |
2018-04-20 09:30 |
Tokyo |
Hachijomachi-Shokokai |
The Relation between Characteristic Mode and scattering of PEC Cylinder Yu Nishikawa, Hiroyuki Arai (YNU) AP2018-4 |
Characteristic Mode Analysis (CMA) is one of the method of antenna analysis. Excitation of object is represented by summ... [more] |
AP2018-4 pp.19-22 |
AP |
2018-04-20 09:55 |
Tokyo |
Hachijomachi-Shokokai |
A Study of Antennas for Wireless Communication and Propagation Model in Seawater Naomichi Fujii, Hiroyasu Sato, Qiang Chen (Tohoku Univ.), Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Hiroshi Yoshida, Ryotaro Suga (JAMSTEC) AP2018-5 |
In recent years, wireless communications in seawater by using electromagnetic waves has been studied because a robust co... [more] |
AP2018-5 pp.23-28 |
AP |
2018-04-20 10:20 |
Tokyo |
Hachijomachi-Shokokai |
Verification of the Possibility of the Diversity Antenna using Dipole/Monopole Modes with Simple Configuration Shimpei Akimoto, Kengo Nishimoto, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric Corp.) AP2018-6 |
This paper introduces an integrated diversity antenna that uses dipole and monopole modes, and that has a simple configu... [more] |
AP2018-6 pp.29-32 |
AP |
2018-04-20 10:55 |
Tokyo |
Hachijomachi-Shokokai |
Planar Sleeve Antenna Composed of Right/Left-Handed Transmission Line Takatsugu Fukushima, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Naoya Fujimoto (Hitachi Kokusai Electric) AP2018-7 |
A choke structure is necessary to reduce the leakage current of a sleeve antenna, however, the size of the antenna becom... [more] |
AP2018-7 pp.33-36 |
AP |
2018-04-20 11:20 |
Tokyo |
Hachijomachi-Shokokai |
Negative Effective Permeability Material Composed of Multi-Layer Ceramic Capacitors Naoyuki Kinai, Thanh Binh Nguyen, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber) AP2018-8 |
Multi-layered ceramic capacitors (MLCC) has been employed for downsizing the unit cell structure of the metamaterial. In... [more] |
AP2018-8 pp.37-40 |
AP |
2018-04-20 13:05 |
Tokyo |
Hachijomachi-Shokokai |
Basic configuration and performance of massive MIMO testbed at 19 GHz band Kentaro Nishimori, Ryotaro Taniguchi, Fumiya Muramatsu, Ryuki Maruyama, Shota Ogawa (Niigata Univ.), Takefumi Hiraguri (NIIT), Tsutomu Mitsui (Niigata Univ.), Shigeki Morisawa (RF testLab), Jiro Hirokawa (TIT) AP2018-9 |
[more] |
AP2018-9 pp.41-46 |
AP |
2018-04-20 13:30 |
Tokyo |
Hachijomachi-Shokokai |
Evaluation of Improvement of SISO Propagation Loss and MIMO Channel Capacity by Active Propagation Control Ryo Araki, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) AP2018-10 |
The authors have proposed "Active Propagation Control "(APC) as a method to improve receiving transmission performance o... [more] |
AP2018-10 pp.47-52 |
AP |
2018-04-20 14:00 |
Tokyo |
Hachijomachi-Shokokai |
Radio Propagation Estimation Using Point Cloud at ETC Gate Obtained from MMS
-- Dependence of Surface Reconstruction Algorithm on Estimation Accuracy -- Takahiro Hashimoto, Takayuki Nakanishi, Michio Takikawa, Naofumi Yoneda, Mamoru Miura, Yoshiaki Tuda (Mitsubishi Electric Corp.) AP2018-11 |
In order to improve an efficiency of radio placement design of ETC (electoronic toll collection) system using radio prop... [more] |
AP2018-11 pp.53-56 |
AP |
2018-04-20 14:25 |
Tokyo |
Hachijomachi-Shokokai |
Development of 5G System Evaluation Tool Koshiro Kitao, Anass Benjebbour, Tetsuro Imai, Yoshihisa Kishiyama, Minoru Inomata, Yukihiko Okumura (NTT DOCOMO) AP2018-12 |
[more] |
AP2018-12 pp.57-61 |