考虑到节点的定时精度和侦听数据传输的节点带来了网络节点间的干扰(INI),从而严重影响网络的性能,文中分析了移动自组网误码率性能。采用理论分析与Mento Carlo仿真相结合的方法,仿真结果示出了几种不同参数的取值对系统误码率的影响程度,对加速移动自组网技术的发展与应用具有一定意义。
For the timing precision and the nodes for sensing the transmission would cause inter-node-interference(INI),and thus the network performance is severely influenced.The BER performance for Ad hoc networks is analyzed.Theoretical analysis and Mento Carlo simulation demonstrate the influence of different parameters on the BER performance of the system.This is of certain significance for Ad hoc networks deployment and implementation.