DocumentCode :
3465670
Title :
A proposal of an adaptive channel allocation and traffic engineering algorithm in multi-hop mesh networks for broadband fixed wireless access
Author :
Kishi, Yoji ; Tabata, Keita ; Konishi, Satoshi ; Nomoto, Shinichi
Author_Institution :
KDDI R&D Labs., Inc., Saitama, Japan
Volume :
2
fYear :
2003
fDate :
20-20 March 2003
Firstpage :
1043
Abstract :
Broadband fixed wireless access (BFWA) systems with multi-hop mesh topology have attracted considerable attention as a promising approach for the next generation high quality, high capacity and high density access infrastructure. This paper deals with the problem of adaptive allocation of radio channels and the routing of the communications traffic by the traffic engineering in the multi-hop mesh wireless networks. A mathematical model and formulation are first presented for the problem and a solution algorithm with a heuristic approach is then proposed. Finally, the performance and the characteristics of the proposed algorithm are evaluated through the numerical results for some example network scenarios.
Keywords :
broadband networks; channel allocation; heuristic programming; radio access networks; telecommunication network routing; telecommunication traffic; BFWA system; access infrastructure; adaptive channel allocation; broadband fixed wireless access; communication traffic routing; multihop mesh network; network optimization; radio channel adaptive allocation; traffic engineering algorithm; Channel allocation; Mathematical model; Mesh networks; Network topology; Proposals; Routing; Spread spectrum communication; Telecommunication traffic; Traffic control; Wireless mesh networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Communications and Networking, 2003. WCNC 2003. 2003 IEEE
Conference_Location :
New Orleans, LA, USA
ISSN :
1525-3511
Print_ISBN :
0-7803-7700-1
Type :
conf
DOI :
10.1109/WCNC.2003.1200515
Filename :
1200515
Link To Document :
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