关于WIMAX的Qos调度算法分析

由于WiMAX能够支持多种多媒体业务，采用面向连接机制，其端到端的Qos机制显得尤为重要，基于数据业务的业务流管理成为WiMAX的最关键问题之一。为了提高系统频谱效率，满足用户间的公平性，同时很好地支持不同业务的Qos保证，需要研究和实现Qos解决机制的核心：MAC层的资源管理和调度算法。介绍了几个调度算法，并进行了分析。

Analysis of scheduling algorithm for Qos in WIMAX

The end to end Qos mechanism is so important as WIMAX is able to provide multimedia services and adopt the connection-oriented mechanism,and the management of the service flow based on the data service is the key problem in WIMAX.To improve system spectral efficiency,assure fairness among consumers,and provide Qos guarantee based on different services,the resource management and the scheduling algorithm in MAC layer which is core in Qos mechanism need research and implementation.In this article,some schedul...