Title :
Loop-Based Dynamic Channel Assignment for Multi-radio Multi-channel Wireless Mesh Networks
Author :
Xia, Yan ; Zeng, Yingzhi ; Fu, Bin ; Gong, Zhenghu
Author_Institution :
Sch. of Comput., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
Channel assignment is the key problem in the research of the multi-radio multi-channel wireless mesh networks (WMN). In this paper we propose a new loop-based mechanism for dynamic distributed Channel Assignment (DCA) in WMN. The group which we called Grid-loop is constructed on distributed Minimum Spanning Tree by self-organized. Our new DCA mechanism has many advantages over cluster-based. The analysis and comparison demonstrates its feasibility and efficiency.
Keywords :
channel allocation; grid computing; radio networks; trees (mathematics); wireless mesh networks; distributed minimum spanning tree; dynamic distributed channel assignment; grid-loop; loop-based dynamic channel assignment; multi-radio multi-channel wireless mesh networks; Access protocols; Computer networks; Computer security; Electronic mail; Interference; Mesh networks; National security; Topology; Wireless communication; Wireless mesh networks; Minimum Spanning Tree; dynamic channel assignment; multi-radio multi-channel; wireless mesh networks;
Conference_Titel :
Networks Security Wireless Communications and Trusted Computing (NSWCTC), 2010 Second International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-4011-5
Electronic_ISBN :
978-1-4244-6598-9
DOI :
10.1109/NSWCTC.2010.68
