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A Performance Analysis Methodology of MAC Layer Based on a Short Distance Wireless Communication Network

机译:基于短距离无线通信网络的MAC层性能分析方法

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摘要

A new Markov model is given taking retry limits and non-saturated case into consideration, based on IEEE 802.11a Medium Access Control (MAC) Distributed Coordination Function (DCF) protocol. Based on this model, a RTS/CTS access mechanism threshold was compartmentalized. Simulated results have shown that this model is accurate, and such optimization can improve system performance remarkably.
机译:基于IEEE 802.11a媒体访问控制(MAC)分布式协调功能(DCF)协议,给出了一个新的马尔可夫模型,其中考虑了重试限制和非饱和情况。基于此模型,对RTS / CTS访问机制阈值进行了划分。仿真结果表明,该模型是准确的,这种优化可以显着提高系统性能。

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