標題: Equal resource sharing scheduling for PCS data services
作者: Jeng, JY
Lin, YB
資訊科學與工程研究所
Institute of Computer Science and Engineering
公開日期: 1999
摘要: For high speed mobile communication applications, the data rate can be increased by using multiple channels (or time slots) instead of one channel. To reduce the high blocking rate of multiple channels assignment, flexible resource allocation strategies have been proposed. This paper proposes the Equal Resource Sharing Allocation scheme (ERSA scheme) for flexible resource allocation. The ERSA scheme dynamically averages the allocated resource to the call requests based on the number of calls in a base station. The scheme accommodates the maximum number of requests while providing acceptable quality to the admitted requests. We developed an analytic model to investigate the performance of ERSA, and conducted simulation experiments to validate the analytic model. We define satisfaction indication SI as the performance measurement of the resource allocation algorithm. The experiment results indicate that the ERSA scheme outperforms other resource allocation algorithms proposed in our previous study.
URI: http://hdl.handle.net/11536/31594
ISSN: 1022-0038
期刊: WIRELESS NETWORKS
Volume: 5
Issue: 1
起始頁: 41
結束頁: 55
顯示於類別:期刊論文


文件中的檔案:

  1. 000078420800006.pdf