Performability analysis of channel allocation with channel recovery strategy in cellular networks

TitlePerformability analysis of channel allocation with channel recovery strategy in cellular networks
Publication TypeConference Paper
Year of Publication1998
AuthorsY Ma, CW Ro, and KS Trivedi
Conference NameIcupc 1998 Ieee 1998 International Conference on Universal Personal Communications, Conference Proceedings
Date Published01/1998
Abstract

© 1998 IEEE. We propose and compare three channel recovery schemes for fixed channel assignment. In Scheme I, a failed channel is switched by an idle channel whenever it is available. In Scheme II, the switching strategy is employed only after an attempt to restore the failed channel within a short period of time is unsuccessful. Scheme III is a hybrid of Schemes I and II: for some of the failed channels, Scheme I is applied; for the others, Scheme II is used. To reflect the traffic pattern in a realistic way, a fixed point iteration scheme is applied to capture the dynamic behavior of the handoff arrivals. Stochastic reward nets (SRNs) are developed for the performability analysis of the three schemes.

DOI10.1109/ICUPC.1998.732808