Title :
Adaptive location algorithm based on BPLA for wireless sensor networks
Author :
Chen, Xiaohui ; Du, Lin ; Fu, Yuanyuan
Author_Institution :
College of Computer and Information Technology, China Three Gorges University, Yichang, 443002, China
Abstract :
In order to effectively solve the location problem in wireless sensor networks (WSN), a back propagation learning algorithm (BPLA) is presented by exploiting a negative gradient descent method that makes the objective function recognized the parameters in the steepest descent. By this proposed algorithm, the location accuracy of nodes is greatly improved; simulation results show that the BPLA is feasible and effective.
Keywords :
BPLA (back-propagation learning algorithm); Location; WSN;
Conference_Titel :
World Automation Congress (WAC), 2012
Conference_Location :
Puerto Vallarta, Mexico
Print_ISBN :
978-1-4673-4497-5
