Paper Abstract and Keywords |
Presentation |
2015-03-03 10:50
A Study of Routing Algorithm Based on Quality Prediction for Millimeter-Wave Wireless Links Riichiro Nagareda, Hiroshi Hanano, Akira Yamaguchi (KDDI Labs.) NS2014-233 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile operators usually use wired links as backhauls which connect base stations (BSs) and core networks (CNs). However, it is difficult to deploy many base stations in urban environment flexibly and rapidly with wired backhauls only. Millimeter-wave (mmW) wireless backhaul has been researched for solving this problem. Since mmW is attenuated by severe rainstorm and degrades communication quality, namely, rain attenuation, several paths between BSs and SNs are required such as mesh networks. This report proposes a routing algorithm for mmW wireless mesh networks based on quality prediction of each wireless link. The algorithm chooses the most available path autonomously. The report also proposes a method for avoiding fluctuation of traffic allocation to each path. Computer simulations clarify that the proposed algorithm increase the throughput by 21% in the rainstorm, and the proposed method increase the whole throughput by more 4s%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Traffic Engineering / Wireless Mesh Networks / Routing Control / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 477, NS2014-233, pp. 325-330, March 2015. |
Paper # |
NS2014-233 |
Date of Issue |
2015-02-23 (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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NS2014-233 |
Conference Information |
Committee |
NS IN |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2015-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study of Routing Algorithm Based on Quality Prediction for Millimeter-Wave Wireless Links |
Sub Title (in English) |
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Keyword(1) |
Traffic Engineering |
Keyword(2) |
Wireless Mesh Networks |
Keyword(3) |
Routing Control |
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1st Author's Name |
Riichiro Nagareda |
1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
2nd Author's Name |
Hiroshi Hanano |
2nd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
3rd Author's Name |
Akira Yamaguchi |
3rd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
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Speaker |
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Date Time |
2015-03-03 10:50:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2014-233 |
Volume (vol) |
vol.114 |
Number (no) |
no.477 |
Page |
pp.325-330 |
#Pages |
6 |
Date of Issue |
2015-02-23 (NS) |
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