Paper Info
Title
R-CA: A Routing-Based Dynamic Channel Assignment Algorithm in Wireless Mesh Networks
Abstract
Even though channel assignment has been studied for years, the performance of most IEEE 802.11-based multi-hop wireless networks such as wireless sensor network (WSN), wireless mesh network (WMN), mobile ad hoc network (MANET) is limited by channel interference. Properly assigning orthogonal channels to wireless links can improve the throughput of multi-hop networks. To solve the dynamic channel assignment problem, a routing-based channel assignment algorithm called R-CA is proposed. R-CA can allocate channels for wireless nodes when needed and free channels after data transmission. Thus more channel resource can be explored by wireless nodes. Simulation results show that R-CA can effectively enhance the network throughput and packet delivery rate.
Year
DOI
Venue
2010
10.1109/UIC-ATC.2010.5
Computing Research Repository
Keywords
Field
DocType
radio links,wireless nodes,network throughput,routing-based dynamic channel assignment,multi-hop wireless networks,channel assignment,wmn,r-ca,ieee 802.11,orthogonal channel,non-overlapping channels,dynamic channel assignment problem,channel allocation strategy,wireless mesh networks,routing-based channel assignment algorithm,channel allocation,wireless node,cross-layer,multi-hop wireless network,routing,channel interference,free channel,wireless links,interference suppression,telecommunication network routing,dynamic channel assignment,wireless lan,limited channel resource,frequency hop communication,data transmission,interference,throughput,wireless mesh network,mobile ad hoc network,ieee 802 11,ad hoc networks,wireless communication,wireless sensor network
Wireless network,Key distribution in wireless sensor networks,Computer science,Computer network,Algorithm,Communication channel,Wireless mesh network,Wi-Fi array,Throughput,Wireless ad hoc network,Channel allocation schemes,Distributed computing
Conference
Volume
ISBN
Citations 
abs/1011.3
978-0-7695-4272-0
3
PageRank 
References 
Authors
0.39
8
5
Name
Order
Citations
PageRank
Weifeng Sun14810.67
Rong Cong2161.07
Feng Xia32013153.69
Xiao Chen45913.36
Zhenquan Qin57614.43