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Paper Abstract and Keywords
Presentation 2012-10-12 12:05
An Extension of Wireless Internet-Access Mesh Network Simulator for Smart Antenna Use and Evaluations Using Simple Topologies
Shigeto Tajima (Osaka Univ.), Nobuo Funabiki (Okayama Univ.), Teruo Higashino (Osaka Univ.) NS2012-102
Abstract (in Japanese) (See Japanese page) 
(in English) As an inexpensive, exible, and scalable Internet-access network, we have studied architecture, protocols, and design optimizations of the Wireless Internet-access Mesh NETwork (WIMNET). WIMNET consists of multiple access-points (APs) as wireless routers that are connected through wireless links. To improve the performance by realizing high-speed and simultaneous plural link communications, we have considered use of the smart antenna as a generalized technology of the Multiple-Input-Multiple-Output (MIMO) channel and the Adaptive Array Antenna (AAA). In this paper, we present an extension of the WIMNET simulator for the smart antenna use, which has been developed by our group to estimate the throughput in WIMNET. Through simulations in simple topologies, we investigate impacts of two smart antenna use methods and of interval changes between adjacent nodes including APs and hosts, into the performance of WIMNET.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless mesh network / WIMNET simulator / smart antenna / MIMO / adaptive array antenna / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 231, NS2012-102, pp. 125-130, Oct. 2012.
Paper # NS2012-102 
Date of Issue 2012-10-04 (NS) 
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 NS2012-102

Conference Information
Committee NS  
Conference Date 2012-10-11 - 2012-10-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid 
Paper Information
Registration To NS 
Conference Code 2012-10-NS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Extension of Wireless Internet-Access Mesh Network Simulator for Smart Antenna Use and Evaluations Using Simple Topologies 
Sub Title (in English)  
Keyword(1) Wireless mesh network  
Keyword(2) WIMNET simulator  
Keyword(3) smart antenna  
Keyword(4) MIMO  
Keyword(5) adaptive array antenna  
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1st Author's Name Shigeto Tajima  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Nobuo Funabiki  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Teruo Higashino  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2012-10-12 12:05:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2012-102 
Volume (vol) vol.112 
Number (no) no.231 
Page pp.125-130 
#Pages 6 
Date of Issue 2012-10-04 (NS) 

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