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Network coverage is a key research problem in wireless sensor network field. Sensor node energy is generally supplied by batteries, and the energy is limited, so an effective energy balance strategy can extend the networks' life in the process of the coverage. A chaotic particle swarm optimization coverage control algorithm is proposed that based on the concept of energy balance. It utilizes chaotic...
The received signal strength indication is usually used to measure the distance between two nodes. There are random errors and outliers in the received signal strength indication. In order to overcome the two ranging error on the positioning accuracy of localized nodes in wireless sensor network. In this paper, the characteristic of the analysis of two errors is proposed based on a weighted value...
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