Covergae Verifiction using Dimension Reduction in Wireless Sensor Network
نویسندگان
چکیده
Wireless sensor network (WSN) have recently come forth as an eminent technology for monitoring and event detection application. In WSN a large number of sensor nodes perform sensing of a target field. The target field is said to be ?-covered, if its every point is within the sensing range of at least ?sensors. The ?-coverage verification algorithm is proposed for verifying ?-coverage of a d-dimensional target field. The coverage verification problem in d-dimensional is reduced to (d-1) dimension by the use of dimension reduction technique based on divide and conquer approach. The algorithm proposed in this paper is distributed polynomial-time coverage verification algorithm which does not use location information. For
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