这是一个关于无线传感器网络节点定位的加权质心定位算法的源程序-This is a weighted centroid localization algorithm of wireless sensor network node localization of the source program

后方交会定位算法,自己写的,能够多个方程按最大精度解除出已知数(方程个数多于已知数),还可判断错误方程-Resection localization algorithm, write your own, be able to lift more than the maximum precision of the equation by a known number (more than the number of equations known number), but also to dete

正方形区域内的基于锚节点的网格内节点定位算法-the square area within the grid node localization algorithm based on the anchor nodes