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Paper Abstract and Keywords
Presentation 2010-04-27 10:45
Performance evaluation of service area deployment methods of IEEE 802.16j relay networks
Shoichi Takemori, Go Hasegawa, Yoshiaki Taniguchi, Hirotaka Nakano (Osaka Univ.) IN2010-7
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless relay networks based on IEEE 802.16j, each relay node has its own service area that provides wireless Internet access service to client terminals. In order to achieve effective region covering and efficient utilization of wireless network resources, it is important to determine the service area size by using the location information of other neighboring nodes. However, the amount of available information is heavily affected by the situation when constructing the networks and the function of the equipments. In this report, we introduce three methods to determine the service area size, each of which assumes a different level of knowledge regarding neighboring nodes. Through extensive simulation experiments, we confirm the trade-off relationships between the knowledge level and performance in these methods. Moreover, we show that the method based on voronoi area information can reduce the frame length by more than 40%, and that we can reduce the effects of biased node density by utilizing a few amount of information.
Keyword (in Japanese) (See Japanese page) 
(in English) WiMAX / IEEE 802.16j / relay network / service area / voronoi area / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 18, IN2010-7, pp. 37-42, April 2010.
Paper # IN2010-7 
Date of Issue 2010-04-19 (IN) 
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)
Download PDF IN2010-7

Conference Information
Committee IN RCS  
Conference Date 2010-04-26 - 2010-04-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc. 
Paper Information
Registration To IN 
Conference Code 2010-04-IN-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance evaluation of service area deployment methods of IEEE 802.16j relay networks 
Sub Title (in English)  
Keyword(1) WiMAX  
Keyword(2) IEEE 802.16j  
Keyword(3) relay network  
Keyword(4) service area  
Keyword(5) voronoi area  
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Keyword(7)  
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1st Author's Name Shoichi Takemori  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Go Hasegawa  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Yoshiaki Taniguchi  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Hirotaka Nakano  
4th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2010-04-27 10:45:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2010-7 
Volume (vol) vol.110 
Number (no) no.18 
Page pp.37-42 
#Pages 6 
Date of Issue 2010-04-19 (IN) 

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