Title :
Performance Analysis of Two-State Wireless Channel with Lagging Bound
Author :
Huang, Liang ; Lee, Tony T.
Author_Institution :
Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
Quality of service (QoS) scheduling algorithm for wireless network with lagging bound to guarantee performance is analyzed in this paper. The channel is modeled as a two-state Continuous Time Markov process. We obtain the closed-form expressions of state probabilities and queueing delay, and an approximate formula of lagging bound in terms of blocking probability. The analytical results are all verified by simulations.
Keywords :
Markov processes; delays; probability; quality of service; queueing theory; scheduling; wireless channels; QoS scheduling algorithm; blocking probability; closed-form expression; lagging bound; performance analysis; quality of service scheduling algorithm; queueing delay; state probability; two-state continuous time Markov process; two-state wireless channel; Analytical models; Delay; Markov processes; Mathematical model; Queueing analysis; Wireless networks; QoS; blocking probability; delay; two-state Markov; wireless network;
Conference_Titel :
Communications and Mobile Computing (CMC), 2011 Third International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-61284-312-4
DOI :
10.1109/CMC.2011.119
