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Paper Abstract and Keywords
Presentation 2015-07-03 16:10
Frame field allocation method of code rate to decrease retransmission in bidirectional wireless communication system
Isamu Shitara, Yoshiaki Morino, Takefumi Hiraguri, Takuya Shindo (NIT) CS2015-36
Abstract (in Japanese) (See Japanese page) 
(in English) The two-way field pickup unit (FPU) as a wireless transmission system is used broadcasting business, such as video file and voice data to transmit long distance and heavy traffic. Since a reception error occurs, a retransmission control by the automatic repeat request (ARQ) is achieved. In this paper, the proposed scheme is that the each packet is assigned different code rate in order to reduce the number of retransmissions.
The basic evaluations are confirmed by throughput, the delay and the packet loss when two kinds of different code rate is allocated in each packet, and these allocated ratio are changed. The proposed scheme improved approximately 30% at the maximum in the throughput, as compared with conventional systems.
Keyword (in Japanese) (See Japanese page) 
(in English) Retransmission control / Code rate / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 123, CS2015-36, pp. 147-151, July 2015.
Paper # CS2015-36 
Date of Issue 2015-06-25 (CS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF CS2015-36

Conference Information
Committee CS  
Conference Date 2015-07-02 - 2015-07-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Eef Information Plaza (Kumejima Is.) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Next generation networks, access network, broadband access system, power-line communications, wireless communication systems, coding system, etc. 
Paper Information
Registration To CS 
Conference Code 2015-07-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Frame field allocation method of code rate to decrease retransmission in bidirectional wireless communication system 
Sub Title (in English)  
Keyword(1) Retransmission control  
Keyword(2) Code rate  
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1st Author's Name Isamu Shitara  
1st Author's Affiliation Nippon Institute of Technology (NIT)
2nd Author's Name Yoshiaki Morino  
2nd Author's Affiliation Nippon Institute of Technology (NIT)
3rd Author's Name Takefumi Hiraguri  
3rd Author's Affiliation Nippon Institute of Technology (NIT)
4th Author's Name Takuya Shindo  
4th Author's Affiliation Nippon Institute of Technology (NIT)
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Date Time 2015-07-03 16:10:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2015-36 
Volume (vol) vol.115 
Number (no) no.123 
Page pp.147-151 
#Pages
Date of Issue 2015-06-25 (CS) 


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