We consider a fluid queue in discrete time with random service rate. Such a queue has been used in several recent studies on wireless networks where the packets can be arbitrarily fragmented. We provide conditions on finiteness of moments of stationary delay, its Laplace-Stieltjes transform and various approximations under heavy traffic. Results are extended to the case where the wireless link can transmit in only a few slots during a frame.
|Naam||Lecture Notes in Computer Science|
|ISSN van geprinte versie||0302-9743|
|Congres||conference; ITC 20, Ottawa, Canada; 2007-06-17; 2007-06-20|
|Periode||17/06/07 → 20/06/07|
|Ander||ITC 20, Ottawa, Canada|