Title :
Packet loss probability for DiffServ over heterogeneous MPLS multicast networks: a simulation study
Author :
Alwehaibi, A. ; Kadoch, Michael ; Elhakeem, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
Abstract :
In this paper, we present a fair share policy (FSP) that utilizes Differentiated Services to solve the problems of QoS and congestion control when reliable FEC/ARQ multicast is adopted. Simulation programs are used to evaluate the fair share policy. The results should provide insights into the comparisons between homogeneous IP multicast networks, homogeneous MPLS multicast networks and heterogeneous MPLS multicast networks using the same FSP when DiffServ is adopted and when reliable FEC/ARQ multicast is considered. This comparison is based on the residual packet loss probability.
Keywords :
Internet; automatic repeat request; forward error correction; multicast protocols; multiprotocol label switching; probability; quality of service; telecommunication congestion control; DiffServ; Differentiated Services; FSP; Internet; QoS; congestion control; fair share policy; heterogeneous MPLS multicast networks; homogeneous IP multicast networks; homogeneous MPLS multicast networks; reliable FEC/ARQ multicast; residual packet loss probability; simulation; Automotive engineering; Computational modeling; Diffserv networks; Error correction; Forward error correction; Multiprotocol label switching; Quality of service; Telecommunication traffic; Traffic control; Virtual private networks;
Conference_Titel :
Electrical and Computer Engineering, 2004. Canadian Conference on
Print_ISBN :
0-7803-8253-6
DOI :
10.1109/CCECE.2004.1347683
