Vol.3 No.2 (April 2013)
Optimized WSN Based on DSC and Residual Energy Awareness
In order to prolong the life time of Wireless Sensor Network (WSN), Distributed Source Coding (DSC) and residual energy awareness have been introduced into WSN. The threshold for deciding the cluster head has been modified by additional awareness of residual energy ratio. Then the cluster head aggregates the nodes’ data in current cluster using DSC, and transmit DSC data to sink. Experimental results have shown the introduction of both residual energy awareness and DSC have effectively balanced the load of the network, reduced the energy consumption of cluster head, upon which the WSN’s lifetime increased.
卿粼波 , 何小海 (2013) 基于DSC及剩余能量感知的最优WSN。 计算机科学与应用， 3， 122-126. doi: 10.12677/CSA.2013.32021
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