Title :
The Packet Delay Characteristics Analysis of Two-Tier Polling System
Author :
Yu, Ying ; Zhao, Dongfeng ; Yuan, Lingyun ; Niu, Ben
Author_Institution :
Coll. of Comput. Sci. & Inf. Technol., Yunnan Normal Univ., Kunming, China
Abstract :
Polling systems are widely used in communication systems and computer networks. The discrete-time asymmetric two-tier exhausting and gated polling system is proposed in the paper. On the basis of embedded Markov chain and generating function, mean queuing delay derivative characteristics has been obtained. By use of mathematics analysis and computer simulations, we have analyzed the system performances and obtained some useful results about QOS of the system.
Keywords :
Markov processes; computer network management; discrete time systems; mathematical analysis; packet radio networks; quality of service; QOS; asymmetric two-tier exhausting gated polling; communication systems; computer networks; computer simulations; discrete-time system; embedded Markov chain; generating function; mathematics analysis; packet delay characteristics analysis; queuing delay; two-tier polling system; AC generators; Bismuth; Computer network management; Computer networks; Delay; Educational institutions; Information analysis; Mobile communication; Mobile computing; Performance analysis;
Conference_Titel :
Communications and Mobile Computing (CMC), 2010 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-6327-5
Electronic_ISBN :
978-1-4244-6328-2
DOI :
10.1109/CMC.2010.13
