DocumentCode
1153050
Title
Grade-of-service-based routing in optical networks [Quality-of-Service-Based Routing Algorithms for Heterogeneous Networks]
Author
Szymanski, Andrzej ; Lason, Artur ; Rzasa, Jacek ; Jajszczyk, Andrzej
Author_Institution
AGH Univ. of Sci. & Technol.
Volume
45
Issue
2
fYear
2007
Firstpage
82
Lastpage
87
Abstract
Optical networks serve an increasing number of services, each having different requirements. This necessitates the evolution towards routing algorithms that cover all aspects of quality. This article presents a tutorial overview and comparison of grade-of-service-based routing strategies, with emphasis on mechanisms that provide differentiated call-blocking probability for different classes of lightpath requests
Keywords
optical fibre networks; telecommunication network routing; differentiated call-blocking probability; grade-of-service-based routing; lightpath requests; optical networks; Communication system control; Costs; Network topology; Optical fiber networks; Protection; Telecommunication traffic; Traffic control; Wavelength assignment; Wavelength routing;
fLanguage
English
Journal_Title
Communications Magazine, IEEE
Publisher
ieee
ISSN
0163-6804
Type
jour
DOI
10.1109/MCOM.2007.313400
Filename
4105879
Link To Document