实现DV-Hop定位算法的仿真,自动生成一定节点数的随即分布图，给出仿真结果的各点定位误差，用曲线图形显示，并可以计算平均误差。-DV-Hop simulation. Produce a randomly distributed nodes and then simulate and give the location error of each node, showing it in figure, and calculate the average error.

线性化法仿真三个参考节点定位一个定位节点，随机噪声均方差随机分布在[4,10]，多径效应，权重分布在[0.85，1]。-Linearization method simulation of three reference nodes positioning a positioning node, the variance of random noise are randomly distributed in [4,10], multi-path effects, the weight distr

边长为L的正矩形范围内随机分布N个无线结点，每个结点辐射半径为R，最后连接结点间距离D<R的所有结点。-length of L positive rectangular range randomly distributed N nodes, each node radiation radius is R, and finally connect distance between two nodes D < R .

无线网络中节点均匀分布的解码转发机会中继性能分析0479-8023(2012)02-0183-10-Performance Analysis of Opportunistic Relaying with Regenerative Relays in Wireless Networks ?ased on the Randomly Distributed Nodes

所有节点随机分布 DV-Hop算法 不同通信半径 不同锚节点数(All nodes randomly distributed DV-Hop algorithm with different communication radius and different anchor points.)