A Channel Allocation Optimization of different QoS Priorities in IEEE std802.16 MAC layer
With IEEE std802.16 been proposed, to provide QoS for the different requirements of wireless metropolitan area network has become a very important and challenging issue. Although IEEE std802.16 MAC (Medium Access Control) layer protocol proposed QoS to a variety of different applications, there is no schedule how to achieve the QoS requirements of standardization. That enables a distinction between equipment manufacturers products to ensure interoperability while use their best solutions. Based on four priorities of the MAC layer protocol in IEEE std802.16, a relatively simple bandwidth allocation model is this thesis designed and simulated. Simulation indicated that the structure of the model ensured high priority service in an acceptable range, while ensuring low-priority realtime communication. The conclusion of the Simulation covered the common issues.
802.16 MAC Channel Priority
Xu Ruihong Yu Chongxiu Hsu Dahsiung
Institute of Photonics and Optical Communications Beijing University of Posts and Telecommunications Beijing, China
国际会议
三峡
英文
1279-1282
2012-05-18（万方平台首次上网日期，不代表论文的发表时间）