期刊论文

中文

系统仿真学报

1004-731X

2010

22

1

241-245

10.16182/j.cnki.joss.2010.01.027

基金项目：高等学校科技创新工程重大项目培育资金项（708065） 高等学校学科创新引智计划（B07042）：十一五国家科技支撑计划项目（2006BAJ07806）

本校为第一机构

针对Net Simulator(NS)仿真工具用于无线Mesh网(Wireless Mesh Network,WMN)的不足,提出简化的WMN链路多速率冲突和干状模型,建立最大干扰节点数评估和干扰概率的计算方法,最终为NS2.26增加实用的远程节点干扰模拟机制.仿真试验验证该机制可有效模拟WMN链路特征.

According to the shortages when adopting Net Simulator (NS) Toolkit for simulating Wireless Mesh Network (WMN), an applied simulation schemes for Distant Terminal Interfere of Wireless Mesh Network as a patch for NS2.26 was proposed by adopting a simplified model of multirate contention and interference. The methods to evaluate maximum number of interference nodes and to calculate interference probability of distant terminal were proposed. Simulation results demonstrate the proposed mech...