Delay analysis for cognitive radio networks with random access-a fluid queue view



Delay analysis for cognitive radio networks with random access-a fluid queue view

FREE-DOWNLOADS Wang, J Zhang… – INFOCOM, 2010 Proceedings …,
Abstract—We consider a cognitive radio network where multi- ple secondary users (SUs) contend
for spectrum usage, using ran- dom access, over available primary user (PU) channels. Our focus
is on SUs’ queueing delay performance, for which a systematic understanding is lacking.