改进型无线网络动态分配协议设计与分析

Design and Analysis of Improved Dynamic Slot Allocation Protocol for Some Wireless Network

基于无线网络分配协议的基础,给出了一种改进型无线网络动态分配时隙协议。通过在更新版本号的过程中预留时隙位置并将其与旧版本号中工作时隙对应的办法,达到减少网络节点频繁退网以及提高网络时隙利用率的目的。通过仿真验证,此协议在性能上优于现有的无线网络分配协议,提高了网络性能。

Based on the slot allocation protocol for some wireless network,an improved dynamic slot allocation protocol for some wireless network is proposed.With the update of version-number,there is a parallelism between the slots,it can improve the utilize of slots and decrease the probability that nodes exit from network.The results of the the theoretical analysis and simulation are presented to illustrate the effectiveness of the new method.It is not only better than the present slot allocation protocol,but also greatly improved the capability of the network.