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近年来,随着对无线传感器网络研究的不断深入,节点定位问题受到了国内外研究者的极大关注。在深入研究无线传感器网络节点定位和模拟退火算法的基础上,提出了一种新颖的无线传感器网络节点定位算法,着重介绍了算法的基本原理和实现方法。仿真实验结果表明,该算法取得了良好的定位效果。该算法设计简单,计算量小,比较适合于无线传感器网络的节点定位。
In recent years, with the continuous research of wireless sensor networks, node localization has drawn great attention of researchers at home and abroad. On the basis of deeply studying node localization and simulated annealing algorithm of wireless sensor network, a novel node localization algorithm for wireless sensor network is proposed, and the basic principle and implementation method of the algorithm are emphatically introduced. Simulation results show that the algorithm has achieved good positioning effect. The algorithm is simple in design and small in computation, which is more suitable for the location of nodes in wireless sensor network.