Performance Evaluation of Miniaturized Antenna of the Shinkansen Used for Overhead Line Voltage Detection and Wireless Communication

被引：0

作者：

Matsumura, Yoshihiro ^{[1
]}

Sasaki, Eishi ^{[1
]}

Nishiyama, Takeshi ^{[2
]}

Nishimoto, Kengo ^{[3
]}

Akutsu, Hiroyuki ^{[4
]}

Sanada, Yukitoshi ^{[5
]}

机构：

[1] Cent Japan Railway Co, 1545-33 Ohyama, Komaki, Aichi 4850801, Japan

[2] Cent Japan Railway Co, Chiyoda Ku, 1-9-1 Marunouchi, Tokyo 1000005, Japan

[3] Mitsubishi Electr Corp, 5-1-1 Ohfuna, Kamakura, Kanagawa 2478501, Japan

[4] Mitsubishi Electr Corp, 8-1-1 Tsukaguchi Honmachi, Amagasaki, Hyogo 6618661, Japan

[5] Keio Univ, Dept Elect & Elect Engn, Kouho Ku, 3-14-1 Hiyoshi, Yokohama, Kanagawa 2238522, Japan

来源：

2020 23RD INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC 2020) | 2020年

关键词：

detection of overhead line voltage; VHF; electrostatic antenna; wireless communication; Shinkansen;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Reducing the noise from the sound of train travel is an important issue in high-speed railways such as the Shinkansen. There has been no change in the shape of the antenna installed on the roof on the leading car of the Tokaido Shinkansen since the line started service, even though this is a source of the noise. Here, by changing (miniaturizing) the shape of this antenna from the standpoint of noise countermeasures, we developed an antenna that satisfied both the overhead line voltage detection performance and wireless detection performance, analyzed its performance by examination in factory and running tests, and confirmed that it can be provided for practical use. In this paper, we report a summary of the antenna, the results of the performance evaluation under environments of rain and accumulated snow, and the results of performance evaluation by running tests.

引用

页数：6

共 4 条

[1] Kuroda T., 1964, MITSUBISHI ELECT TEC, V38, P102
[2] Matsumura Y., IEICE T COMMUN UNPUB IEICE T COMMUN UNPUB
[3] Matsumura Y., 2019, IEICE TECHNICAL REPO
[4] Nishimoto K., 2019, IEICE TECHNICAL REPO

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