Article ID: | iaor2002982 |
Country: | Spain |
Volume: | 7 |
Issue: | 2 |
Start Page Number: | 231 |
End Page Number: | 248 |
Publication Date: | Jul 1999 |
Journal: | TOP |
Authors: | Choi Bong Dae, Kim Bara, Chang Yong |
Keywords: | retrial queues |
In this paper, we investigate the impact of retrial phenomenon on loss probabilities and compare loss probabilities of several channel allocation schemes giving higher priority to hand-off calls in the cellular mobile wireless network. In general, two channel allocation schemes giving higher priority to hand-off calls are known; one is the scheme with the guard channels for hand-off calls and the other is the scheme with the priority queue for hand-off calls. For mathematical unified model for both schemes, we consider the