Title :
A fair QoS multicast routing scheme for IP/DWDM optical Internet
Author :
Wang, Xingwei ; Liu, Cong ; Cui, Jianye ; Huang, Min ; Das, Sajal K.
Author_Institution :
Comput. Center, Northeastern Univ., Shenyang, China
Abstract :
Quality of service (QoS) and multicast are essential capabilities in IP/DWDM optical Internet. In this paper, a fair QoS multicast routing scheme for IP/DWDM optical Internet is proposed, in which the QoS requirement is denoted by the range to support the flexible and heterogeneous QoS. Following the microeconomics, a Kelly/Progressive Second Price (PSP)-model-based pricing strategy is presented to support the inter-group fairness. The equal link split downstream (ELSD) method is adopted to share the cost among group members, thus the intra-group fairness is provided. Finally, based on the firing coupled neural network (FCNN), a multi-constrained QoS multicast routing algorithm is designed. Simulation results show that the proposed scheme is both effective and efficient.
Keywords :
IP networks; Internet; multicast communication; neural nets; optical fibre networks; quality of service; telecommunication network routing; wavelength division multiplexing; DWDM optical Internet; ELSD method; FCNN algorithm; IP optical Internet; Kelly pricing strategy; PSP-model-based pricing strategy; equal link split downstream method; firing coupled neural network algorithm; multiconstrained QoS multicast routing algorithm; progressive second price strategy; quality of service; Algorithm design and analysis; Costs; Microeconomics; Multicast algorithms; Neural networks; Pricing; Quality of service; Routing; Wavelength division multiplexing; Web and internet services;
Conference_Titel :
Distributed Computing Systems Workshops, 2005. 25th IEEE International Conference on
Print_ISBN :
0-7695-2328-5
DOI :
10.1109/ICDCSW.2005.9
