TY - GEN
T1 - Routing in virtual path based ATM networks
AU - Gupta, Sanjay
AU - Ross, Keith W.
AU - El Zarki, Magda
N1 - Funding Information:
'Supported patidly though NSF grant NCR-891.147 and AT&T grant 5-23690
Publisher Copyright:
© 1992 IEEE.
PY - 1992
Y1 - 1992
N2 - We consider the issue of routing requests for virtual circuits in a Virtual Path (VP) based ATM network. We suppose that the VPs are partitioned in a manner such that all the VCs making use of any given VP have the same traffic characteristics and quality of service demands. A virtual circuit request can be accepted in the network only if the specified loss and delay bounds can be guaranteed for the cells belonging to it. After making suitable simplifying assumptions about the operation of the network, simple admission rules for virtual circuit requests are proposed. Routing policies are then proposed that try to minimize the fraction of virtual circuit requests denied. Simulations are carried out to evaluate the proposed routing policies.
AB - We consider the issue of routing requests for virtual circuits in a Virtual Path (VP) based ATM network. We suppose that the VPs are partitioned in a manner such that all the VCs making use of any given VP have the same traffic characteristics and quality of service demands. A virtual circuit request can be accepted in the network only if the specified loss and delay bounds can be guaranteed for the cells belonging to it. After making suitable simplifying assumptions about the operation of the network, simple admission rules for virtual circuit requests are proposed. Routing policies are then proposed that try to minimize the fraction of virtual circuit requests denied. Simulations are carried out to evaluate the proposed routing policies.
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U2 - 10.1109/GLOCOM.1992.276450
DO - 10.1109/GLOCOM.1992.276450
M3 - Conference contribution
AN - SCOPUS:85027182755
T3 - GLOBECOM 1992 - Communication for Global Users: IEEE Global Telecommunications Conference
SP - 571
EP - 575
BT - GLOBECOM 1992 - Communication for Global Users
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1992 IEEE Global Telecommunications Conference: Communication for Global Users, GLOBECOM 1992
Y2 - 6 December 1992 through 9 December 1992
ER -