Packet Delay Analysis of Continuous-Time Polling System with M-Gated Services
This paper proposed a novel analytical model of the polling MAC protocol using M-gated services in continuous time. By the imbedded Markov chain theory, the generating functions of queue length at server arrival epoch is obtained. Also, the LaplaceStieltjes transform (LST) of packet delay distribution function is derived. Then computational equations are explicitl determined for the mean queue length and the mean packet delay. Through analysis of the mechanism of the polling model, its control values of the M-gated service and the related properties have been obtained. Meanwhile, the basic polling systems using gated service and exhaustive service have been improved. The polling MAC control protocol in the application is more effective.
Continuous-time polling systems M-gated services queue length packet delay
Ding Hongwei Zhao Dongfeng Zhao Yifan Ma Xiaohui
Department of Communication Engineering Yunnan University Kunming, Yunnan Province, China School of Information Yunnan University Huaguoshan, Jileshijie Province, China
国际会议
成都
英文
408-411
2010-06-12（万方平台首次上网日期，不代表论文的发表时间）