Title :
Modeling and Analysis of Polling System with M-Gated Services
Author :
Ding Hongwei ; Zhao Dongfeng ; Zhao Yifan
Author_Institution :
Dept. of Commun. Eng., Yunnan Univ., Kunming, China
Abstract :
An efficient polling system with M-gated services is considered. The system consists of N stations, the packets of the station have been provided with M-gated services in continuous time. By the embedded Markov chain theory and the probability generating function method, we derived the closed form expressions for the mean queue length, the mean cyclic period characteristics of the system, and the analytical results are verified through simulations. The results reveal that our system model can guarantee better QoS and system stability, and it has better efficiency than that of traditional gated service.
Keywords :
Markov processes; quality of service; wireless LAN; M-gated services; QoS; embedded Markov chain theory; mean cyclic period characteristics; mean queue length; polling system; probability generating function method; system stability; Bismuth; Buffer storage; Conference management; Data communication; Engineering management; Information management; Information technology; Probability distribution; Technology management; Wireless LAN;
Conference_Titel :
Future Information Technology and Management Engineering, 2009. FITME '09. Second International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-5339-9
DOI :
10.1109/FITME.2009.84
