Editorial: routing in mobile and wireless ad hoc networks
Journal of Parallel and Distributed Computing - Special issue on Routing in mobile and wireless ad hoc networks
ISPAN '00 Proceedings of the 2000 International Symposium on Parallel Architectures, Algorithms and Networks
Impact of interference on multi-hop wireless network performance
Proceedings of the 9th annual international conference on Mobile computing and networking
Centralized channel assignment and routing algorithms for multi-channel wireless mesh networks
ACM SIGMOBILE Mobile Computing and Communications Review
Interference-aware topology control and QoS routing in multi-channel wireless mesh networks
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
Exploiting partially overlapping channels in wireless networks: turning a peril into an advantage
IMC '05 Proceedings of the 5th ACM SIGCOMM conference on Internet Measurement
Truthful multipath routing for ad hoc networks with selfish nodes
Journal of Parallel and Distributed Computing
Minimum Interference Channel Assignment in Multiradio Wireless Mesh Networks
IEEE Transactions on Mobile Computing
QoS routing with traffic distribution in mobile ad hoc networks
Computer Communications
Pervasive and Mobile Computing
Review: Survey of multipath routing protocols for mobile ad hoc networks
Journal of Network and Computer Applications
Wireless mesh networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Channel assignment in multi-radio wireless mesh networks: a graph-theoretic approach
COMSNETS'09 Proceedings of the First international conference on COMmunication Systems And NETworks
Multi-Source Temporal Data Aggregation in Wireless Sensor Networks
Wireless Personal Communications: An International Journal
The capacity of wireless networks
IEEE Transactions on Information Theory
Improved heuristics for multicast routing in wireless mesh networks
Wireless Networks
Journal of Network and Computer Applications
Joint Algorithm of Channel Allocation and Power Control in Multi-channel Wireless Sensor Network
Wireless Personal Communications: An International Journal
Wireless Personal Communications: An International Journal
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The wireless mesh network is a new emerging broadband technology providing the last-mile Internet access for mobile users by exploiting the advantage of multiple radios and multiple channels. The throughput improvement of the network relies heavily on the utilizing the orthogonal channels. However, an improper channel assignment scheme may lead to network partition or links failure. In this paper we consider the assignment strategy with topology preservation by organizing the mesh nodes with available channels, and aim at minimizing the co-channel interference in the network. The channel assignment with the topology preservation is proved to be NP-hard and to find the optimized solution in polynomial time is impossible. We have formulated a channel assignment algorithm named as DPSO-CA which is based on the discrete particle swarm optimization and can be used to find the approximate optimized solution. We have shown that our algorithm can be easily extended to the case with uneven traffic load in the network. The impact of radio utilization during the channel assignment process is discussed too. Extensive simulation results have demonstrated that our algorithm has good performance in both dense and sparse networks compared with related works.