18 search results - page 1 / 4 » A Method for Delay Analysis of Interacting Queues in Multipl... |
INFOCOM
1993
IEEE
13 years 9 months ago
1993
IEEE
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
VALUETOOLS
2006
ACM
13 years 10 months ago
2006
ACM
In this paper we consider a general class of single-server multiqueue systems in which the stability of any single queue can be essentially determined by the queue’s arrival rat...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In sensor networks, MAC protocols based on Time Division Multiple Access (TDMA) with wakeup and sleep periods have attracted considerable interest because of their low power co...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we model the hierarchical structures inherent in cognitive radio networks as the priority queueing system in which primary users interact with the highest priority a...