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Paper Abstract and Keywords
Presentation 2018-03-02 16:55
Development of the small-sized radio equipment for multihop relay VHF band broadband mobile communication systems
Kei Yanagisawa, Kiyoshi Yamamoto, Tatsuya Abe, Masayuki Ishizaki, Shota Tobinaga, Nobuto Toguchi, Junya Dosaka, Masahiro Asano, Kazue Kato (Kokusai) RCS2017-404
Abstract (in Japanese) (See Japanese page) 
(in English) The radio equipment for conventional VHF broadband mobile communication systems needed a plural radio equipment per 1 base for relay, in addition, there was limitation to the number of the relay stages, and it was with the wall to constituting the data collection system that was a super wide area and broadband from the viewpoint of setting place and electric power consumption. In this report, we realized low power consumption and downsizing from conventional equipment, developed the firmware that can relay with one radio equipment, and confirmed that the result that was equal to conventional equipment in the radio performance was provided.
Keyword (in Japanese) (See Japanese page) 
(in English) VHF / Multihop / relay / Public broadband / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 456, RCS2017-404, pp. 475-480, Feb. 2018.
Paper # RCS2017-404 
Date of Issue 2018-02-21 (RCS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee RCS SR SRW  
Conference Date 2018-02-28 - 2018-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2018-02-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of the small-sized radio equipment for multihop relay VHF band broadband mobile communication systems 
Sub Title (in English)  
Keyword(1) VHF  
Keyword(2) Multihop  
Keyword(3) relay  
Keyword(4) Public broadband  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kei Yanagisawa  
1st Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
2nd Author's Name Kiyoshi Yamamoto  
2nd Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
3rd Author's Name Tatsuya Abe  
3rd Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
4th Author's Name Masayuki Ishizaki  
4th Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
5th Author's Name Shota Tobinaga  
5th Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
6th Author's Name Nobuto Toguchi  
6th Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
7th Author's Name Junya Dosaka  
7th Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
8th Author's Name Masahiro Asano  
8th Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
9th Author's Name Kazue Kato  
9th Author's Affiliation Hitachi Kokusai Electric Inc. (Kokusai)
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Speaker Author-1 
Date Time 2018-03-02 16:55:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2017-404 
Volume (vol) vol.117 
Number (no) no.456 
Page pp.475-480 
#Pages
Date of Issue 2018-02-21 (RCS) 


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