中文说明：基于目标节点的无线传感器追踪的matlab仿真代码，程序在matlab7.0上试运行，完美运行，对学习节点定位技术的朋友们有一定的帮助
English Description：
Based on the target node of wireless sensor tracking matlab simulation code, the program in matlab7.0 trial run, perfect operation, to learn node positioning technology friends have a certain help