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Paper Abstract and Keywords
Presentation 2010-12-16 13:10
Throughput and Delay Performance of Multi-Code Reception SS-CSMA/CA with Group Acknowledgement Method
Masaki Takamori, Yasushi Yamao (Univ. of Electro-Communications) NS2010-114 RCS2010-168
Abstract (in Japanese) (See Japanese page) 
(in English) In order to achieve highly efficient communication in large-scale wireless ad hoc network, a multi-code reception spread-spectrum (SS-) CSMA/CA multiple access protocol was proposed. However, network performance with this method entirely depends on the efficiency of acknowledgement (ACK) packet transmission. This paper proposes a new group ACK method that fits the multi-code reception SS-CSMA/CA and enhances total performance. Network throughput and transmission delay performances for the proposed method are analyzed by simulations based on the IEEE 802.15.4 specification. Simulation results show that the proposed ACK method exploits full potential of the multi-code reception SSCSMA/ CA and improves network throughput significantly.
Keyword (in Japanese) (See Japanese page) 
(in English) Star network / Acknowledgement / Multi-code reception / Spread spectrum / CSMA/CA / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 340, RCS2010-168, pp. 55-60, Dec. 2010.
Paper # RCS2010-168 
Date of Issue 2010-12-09 (NS, 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 NS RCS  
Conference Date 2010-12-16 - 2010-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Okayama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To RCS 
Conference Code 2010-12-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Throughput and Delay Performance of Multi-Code Reception SS-CSMA/CA with Group Acknowledgement Method 
Sub Title (in English)  
Keyword(1) Star network  
Keyword(2) Acknowledgement  
Keyword(3) Multi-code reception  
Keyword(4) Spread spectrum  
Keyword(5) CSMA/CA  
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1st Author's Name Masaki Takamori  
1st Author's Affiliation University of Electro-Communications (Univ. of Electro-Communications)
2nd Author's Name Yasushi Yamao  
2nd Author's Affiliation University of Electro-Communications (Univ. of Electro-Communications)
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Speaker Author-1 
Date Time 2010-12-16 13:10:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # NS2010-114, RCS2010-168 
Volume (vol) vol.110 
Number (no) no.339(NS), no.340(RCS) 
Page pp.55-60 
#Pages
Date of Issue 2010-12-09 (NS, RCS) 


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