The Multi-queue Model Applied to Random Access Protocol

In distributed wireless network, the performance of random access protocol is not so good due to the lack of the central control on base station, therefore, how to improve this performance has always been the research hotspot being widely concerned. This article introduced and analyzed the random multi-access protocol at S-Aloha in detail, proposed an effective multi-queue model applied to random access protocol, made a further theoretical and simulation analysis on the proposed protocol, finally give out the analysis results. With the help of this theoretical analysis and simulation result, it proved that the improved random access protocol and multi-queue model can greatly improve the overall performance of the network.