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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.)
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

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)  
Keyword(1) Traffic Engineering  
Keyword(2) Wireless Mesh Networks  
Keyword(3) Routing Control  
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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Date Time 2015-03-03 10:50:00 
Presentation Time 20 
Registration for NS 
Paper # IEICE-NS2014-233 
Volume (vol) IEICE-114 
Number (no) no.477 
Page pp.325-330 
#Pages IEICE-6 
Date of Issue IEICE-NS-2015-02-23 

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