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Paper Abstract and Keywords
Presentation 2015-07-31 13:10
Performance evaluations for multi-user MIMO using WIMNET simulator
Shigeto Tajima (Osaka Univ.), Nobuo Funabiki (Okayama Univ.), Teruo Higashino (Osaka Univ.) NS2015-61
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, an access-point (AP) has increased the communication speed by adopting the IEEE802.11ac protocol. This protocol allows MU-MIMO (Multi-User Multi-Input-Multi-Output) that can transmit different packets to multiple nodes simultaneously. MU-MIMO can make the link speeds to these nodes constant by using the transmission power control scheme. We have studied the application of this IEEE802.11ac protocol to the Wireless Internet-access Mesh NETwork (WIMNET) that is composed of multiple access-points connected through wireless links. In order to evaluate the performance of WIMNET using the transmission power control of MU-MIMO, in this paper, we present an extension of the WIMNET simulator that has been developed by our group. We evaluate throughputs of WIMNET through simulations with/without MU-MIMO or the transmission power control under different number of hosts using the extended WIMNET simulator.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless mesh network / multi user MIMO / WIMNET simulator / IEEE802.11ac / transmission power control / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 159, NS2015-61, pp. 141-146, July 2015.
Paper # NS2015-61 
Date of Issue 2015-07-23 (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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee RCC ASN RCS NS SR  
Conference Date 2015-07-29 - 2015-07-31 
Place (in Japanese) (See Japanese page) 
Place (in English) JA Naganoken Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device),etc. 
Paper Information
Registration To NS 
Conference Code 2015-07-RCC-ASN-RCS-NS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance evaluations for multi-user MIMO using WIMNET simulator 
Sub Title (in English)  
Keyword(1) Wireless mesh network  
Keyword(2) multi user MIMO  
Keyword(3) WIMNET simulator  
Keyword(4) IEEE802.11ac  
Keyword(5) transmission power control  
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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
Date Time 2015-07-31 13:10:00 
Presentation Time 25 
Registration for NS 
Paper # IEICE-NS2015-61 
Volume (vol) IEICE-115 
Number (no) no.159 
Page pp.141-146 
#Pages IEICE-6 
Date of Issue IEICE-NS-2015-07-23 


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