Title :
Multiple QoS constrained routing with inaccurate state information
Author :
Fan, Zhong ; Lee, E.S.
Author_Institution :
Centre for Commun. Syst. Res., Cambridge Univ., UK
fDate :
10/14/1999 12:00:00 AM
Abstract :
An algorithm for multiple quality of service (QoS) constrained routing with inaccurate link state information is described. It incorporates knowledge of the inaccuracy in a link parameter known as the `certainty probability´, which is used in the path selection process. Simulation results show that the routing performance of the proposed method (in terms of the call acceptance ratio) is better than that of existing algorithms that do not consider the inaccuracy of state information
Keywords :
probability; quality of service; telecommunication network routing; call acceptance ratio; certainty probability; inaccurate state information; link parameter; link state information; multiple QoS constrained routing; path selection process; quality of service constrained routing; routing performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991222
