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Paper Abstract and Keywords
Presentation 2014-03-07 13:00
QoS Improvement Scheme using Adaptive Back-off Control for Directional Antenna-used Wireless Multi-hop Networks
Yuki Kaizu, Shiro Sakata, Nobuyoshi Komuro (Chiba Univ.) IN2013-200
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a new MAC protocol with directional antenna for controlling QoS and improving network capacity. In the proposed protocol, a receiver intentionally does not return CTS frame for low-priority data frames. Higher transmission opportunities are provided for high-priority data frames. In addition, transmitters preferentially transmit data frames to unblocked direction for achieving high network capacity and controlling QoS. Simulation results show the effectiveness of the proposed protocol.
Keyword (in Japanese) (See Japanese page) 
(in English) Directional Wireless Communication / QoS / Back-off Control / RTS/CTS / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 473, IN2013-200, pp. 331-336, March 2014.
Paper # IN2013-200 
Date of Issue 2014-02-27 (IN) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 IN  
Conference Date 2014-03-06 - 2014-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyazaki Seagia 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To IN 
Conference Code 2014-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) QoS Improvement Scheme using Adaptive Back-off Control for Directional Antenna-used Wireless Multi-hop Networks 
Sub Title (in English)  
Keyword(1) Directional Wireless Communication  
Keyword(2) QoS  
Keyword(3) Back-off Control  
Keyword(4) RTS/CTS  
1st Author's Name Yuki Kaizu  
1st Author's Affiliation Chiba University (Chiba Univ.)
2nd Author's Name Shiro Sakata  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Nobuyoshi Komuro  
3rd Author's Affiliation Chiba University (Chiba Univ.)
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Speaker Author-1 
Date Time 2014-03-07 13:00:00 
Presentation Time 20 minutes 
Registration for IN 
Paper # IN2013-200 
Volume (vol) vol.113 
Number (no) no.473 
Page pp.331-336 
Date of Issue 2014-02-27 (IN) 

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