DocumentCode
1280978
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
Volume
35
Issue
21
fYear
1999
fDate
10/14/1999 12:00:00 AM
Firstpage
1807
Lastpage
1808
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;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991222
Filename
809981
Link To Document