Fairness-based scheduling algorithm for TDD mode IEEE 802.16 broadband wireless access systems

Sheng Tzong Cheng, Bo Fu Chen, Chih Lun Chou

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

IEEE 802.16 standards specify four types of services, while how to design an efficient scheduling algorithm remains an open issue. Manufacturers can implement their own scheduling algorithms depending on their specific requirements. There are a lot of scheduling algorithms proposed in the literature. Several scheduling algorithms propose hierarchical structures with strict priority or one-level scheduling mechanism. They are based conceptually on the roundrobin approaches. However, they don't consider an important factor: fairness. In this paper we propose a fairness strategy algorithm for IEEE 802.16 broadband wireless access networks. The proposed algorithm applies a fairness strategy to utilize the system bandwidth, to achieve the QoS requirements of high priority service flows, and to reduce starvations of low priority service flows. The simulation studies show that the proposed scheduling algorithm provides a flexible way to utilize the system bandwidth

原文English
主出版物標題Proceedings of the 3rd IEEE Asia-Pacific Services Computing Conference, APSCC 2008
發行者IEEE Computer Society
頁面931-936
頁數6
ISBN(列印)9780769534732
DOIs
出版狀態Published - 2008 一月 1
事件3rd IEEE Asia-Pacific Services Computing Conference, APSCC 2008 - Yilan, Taiwan
持續時間: 2008 十二月 92008 十二月 12

出版系列

名字Proceedings of the 3rd IEEE Asia-Pacific Services Computing Conference, APSCC 2008

Other

Other3rd IEEE Asia-Pacific Services Computing Conference, APSCC 2008
國家/地區Taiwan
城市Yilan
期間08-12-0908-12-12

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 軟體
  • 電氣與電子工程

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