Ad Hoc无线网络中QoS保障机制的研究  

On QoS Safeguard Mechanism inside the Ad Hoc Wireless Network

作　　者：杨志军[1] 赵东风[1] 

机构地区：[1]云南省教育厅教科院信息中心,云南昆明650223

出　　处：《西南林学院学报》2005年第3期71-73,共3页Journal of Southwest Forestry College

基　　金：国家自然科学基金资助项目(69862001)

摘　　要：提出并分析了为保证Ad Hoc无线网络中QoS需求的多通道带宽调整机制.区分不同业务Qos的需求,进一步分析了多业务多优先级控制策略,采用随机事件划分方法与概率分析方法得出了各优先级的吞吐量,通过仿真实验验证了分析结果,说明了系统的性能.The adjustment mechanism of multi- channeled bandwidth demanded by QoS inside the Ad Hoc wireless network was.proposed and the control strategy for multi - class services with varied priority to meet different requirements for different services was analyzed. The throughput of each priority was obtained by means of random classification and probability method, the results were verified and the efficiency of the system was demonstrated by simulation experiments.

关 键 词：AD HOC无线网络 QOS 多通道 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]