主要介绍了dvhop算法的源代码，先计算平均每跳的距离，再根据跳数求出锚节点与未知节点的距离，再用三边测量法求出未知节点坐标,Dvhop algorithm introduces the source code, to calculate the average distance of each jump, then jump a few calculated in accordance with anchor nodes and unknown distance from the node,

未知节点可能因为没有邻居锚节点而无法定位，使用matlab进行仿真开发的定位代码-Nodes may be unknown because no neighbor anchor node can not locate matlab simulation development positioning code