標題: Performance analysis for dual band PCS networks
作者: Lin, YB
Lai, WR
Chen, RJ
資訊工程學系
Department of Computer Science
關鍵字: dual band;GSM;handoff;macrocell;microcell;personal communications services
公開日期: 1-二月-2000
摘要: In a dual band personal communications services (PCS) network, heavy traffic areas are covered by microcells which overlay macrocells. In such a network, microcells and macrocells utilize different frequency bands. We propose an analytic model to study the performance of a dual band PCS architecture. Our model assumes that a PCS subscriber has a general residence time distribution in a microcell and the macrocell residence time distribution is derived from the microcell residence time distribution. An iterative algorithm is used to compute the overflow traffic from a microcell to its overlaid macrocell. Then, the call incompletion probability is computed by a macrocell model based on the overflow traffic. Our study indicates that the variance of the microcell residence time distribution and the number of microcells covered by a macrocell have significant effects on the call incompletion probability.
URI: http://dx.doi.org/10.1109/12.833111
http://hdl.handle.net/11536/30746
ISSN: 0018-9340
DOI: 10.1109/12.833111
期刊: IEEE TRANSACTIONS ON COMPUTERS
Volume: 49
Issue: 2
起始頁: 148
結束頁: 159
顯示於類別:期刊論文


文件中的檔案:

  1. 000086175200005.pdf