无线传感网络中常用的定位算法，包括RSSI，dv-hop等MATLAB仿真、误差对比。(The commonly used location algorithms in wireless sensor networks, including RSSI, DV-Hop and other MATLAB simulation, error comparison.)

RSSI定位算法不同参数定位误差对比关系，路径损耗因子不同，误差产生变化(The location error of RSSI location algorithm is different, and the path loss factor is different, and the error is changed.)