標題: An exact analysis of an asymmetric polling system with mixed service discipline and general service order
作者: Hwang, LC
Chang, CJ
電信工程研究所
電信研究中心
Institute of Communications Engineering
Center for Telecommunications Research
關鍵字: general service order;genetic algorithm;mean age;mean excess;mean waiting time;mixed service discipline;polling system
公開日期: 1-十二月-1997
摘要: This paper derives the exact mean waiting time fur an asymmetric polling system with general service order and mixed service discipline. The mixed sen ice discipline means that the service discipline of each stage (a turn in the service order sequence) for the same station can be gated or exhaustive. The general service order denotes that each station can be polled more than once in a polling cycle. We use the mean age and the mean excess of a cumulative time to obtain the mean waiting times fur stages and stations, where the cumulative time for a stage is defined as the total arrival time period of all customers that are served at one visit of the server to the stage. The accuracy of our analysis is verified by comparisons with previously published results and simulation results. We also use a genetic algorithm (GA) to search for an optimal pattern of service order and service discipline For the asymmetrical polling system. The results of the paper can be applied to the design of computer communication networks with polling schemes. (C) 1997 Elsevier Science B.V.
URI: http://hdl.handle.net/11536/170
ISSN: 0140-3664
期刊: COMPUTER COMMUNICATIONS
Volume: 20
Issue: 14
起始頁: 1292
結束頁: 1300
顯示於類別:期刊論文


文件中的檔案:

  1. 000071562500005.pdf