摘要
着重分析了影响公平性的退避算法,对用于无线局域网的乘性增加、线性减少(MILD)退避算法进行了改进。运用NS2仿真工具对改进算法后的信道接入的公平性进行了分析。结果表明,与BEB算法相比,改进后的MILD退避算法能大幅度提高信道接入的公平性。
The thesis mainly analyzes the backoff algorithms affecting fairness and improves the multiple increase linear decrease （MILD） backoff algorithm used in wireless local area network（WLAN）. Using NS2 to analyze the network＇s fairness of the channel access of the improved algorithms, the simulation results show that, compared with BEB algorithm, the improved MILD backoff algorithm can improve the fairness of the channel access.
出处
《微型机与应用》
2009年第22期38-39,43,共3页
Microcomputer & Its Applications
