A network lifetime-based transmission delay allocation algorithm of wireless sensor network
Transmission delay allocation strategy is one of the important factors influencing the data fusion efficiency, and the purposes of data fusion are to reduce data redundancy, lower network energy consumption and prolong network lifetime. In this paper, we propose a network lifetime-based delay allocation algorithm which directly takes the network lifetime as the optimized goal, according to the different contribution to the network lifetime to distribute transmission delay; by means of theoretical derivation to demonstrate the effectiveness of the algorithm; introducing programming equations to realize the algorithm; and finally give the effect relationship of various parameters on network lifetime through simulation experiments.
Author's Name: Zhang, S., Gao, B., Luo, N.
Volume: Volume 7
Issues: Issue 14
Keywords: Data fusion, Dynamic programming, Network lifetime, Transmission delay