Communications of the ACM
Tabu Search
Wireless sensor networks for habitat monitoring
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Wireless Sensor Networks: Architectures and Protocols
Wireless Sensor Networks: Architectures and Protocols
Energy-aware routing in sensor networks: A large system approach
Ad Hoc Networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Wireless sensor network survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Efficient routing from multiple sources to multiple sinks in wireless sensor networks
EWSN'07 Proceedings of the 4th European conference on Wireless sensor networks
Optimal multi-sink positioning and energy-efficient routing in wireless sensor networks
ICOIN'05 Proceedings of the 2005 international conference on Information Networking: convergence in broadband and mobile networking
Computers and Operations Research
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The point coverage, sink location, and data routing problems are considered in an integrated way and two new mixed-integer programming formulations are proposed. As these models are difficult to solve, a nested solution procedure is proposed. The best sensor locations are sought by tabu search in the upper level. For the fixed sensor locations, the remaining problem of determining sink locations and data routes are solved efficiently in the lower level. According to the experimental results performed on a number of test instances, the performance of the nested solution approach is quite satisfactory, and the proposed heuristic method brings considerable improvements over a two-stage solution approach.