Study of a Millimeter Wave Communications System for Railway Trains
In recent years, aiming to achieve large-capacity radio communications between wayside equipment and onboard equipment in the field of railways, development of millimeter band radio communications based on the 40 GHz band has been proceeding. The millimeter band radio communications system is expected to realize faster communications. Especially in tunnel sections, it has the possibility to realize longer intervals between base stations than those along open sections because reflection waves to the wall are combined. In this paper, the authors report the test results and future feasibilities through propagation tests conducted using actual rolling stock and maintenance cars on Shinkansen tracks, aiming to obtain fundamental data for the radio system design.
- Record URL:
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/51815943
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Supplemental Notes:
- Abstract used with permission of the East Japan Railway Company.
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Authors:
- Hattori, Tetsunori
- Nakamura, Ryosuke
- Kurita, Akira
- Kimura, Hisashi
- Publication Date: 2015
Language
- English
Media Info
- Media Type: Digital/other
- Features: Figures; References; Tables;
- Pagination: pp 37-42
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Serial:
- JR East Technical Review
- Volume: 33
- Publisher: East Japan Railway Culture Foundation
- ISSN: 1347-8907
- Serial URL: https://www.jreast.co.jp/e/development/tech/
Subject/Index Terms
- TRT Terms: Bandwidth; Millimeter wave communication systems; Radio wave propagation; Railroad trains; Rolling stock; Wayside signals
- Subject Areas: Data and Information Technology; Maintenance and Preservation; Railroads;
Filing Info
- Accession Number: 01606160
- Record Type: Publication
- Files: TRIS
- Created Date: Jul 28 2016 10:03AM