Title :
Priority queueing disciplines in ATM switches carrying two layer video traffic
Author :
Dagiuklas, A.F. ; Ghanbari, M.
Author_Institution :
Dept. of Electron. Sys. Eng., Essex Univ., Colchester, UK
Abstract :
Buffering strategies of two-layer coded video in ATM switches are studied. Both layers can either use a shared buffer or separate buffers to reduce output contention. The impact of these strategies on the cell loss and delay variations between the layers is studied. An alternative method is proposed which tends to improve the switching performance and reduce the delay variations between the two layers
Keywords :
asynchronous transfer mode; queueing theory; telecommunication traffic; video signals; ATM switches; buffers; cell loss; delay variations; output contention; priority queueing; switching performance; two-layer coded video;
Conference_Titel :
Teletraffic Symposium, 10th. Performance Engineering in Telecommunications Network, Tenth UK
Conference_Location :
Martlesham Heath
