
A Multi-Objective ILP Formulation for RWA Problem in WDM Networks
A Genetic Algorithm Approach to Solve RWA Problem in WDM Networks
LAP Lambert Academic Publishing
Published on 12. September 2012
Book
Paperback/Softback
76 pages
978-3-659-24177-2 (ISBN)
Description
Routing and Wavelength Assignment (RWA) is a well known problem in Wavelength Division Multiplexing (WDM) networks. RWA problem is reported in the literature as a single objective ILP problem. In this article, we formulated the RWA problem as a multi objective ILP problem. An attempt is made to obtain a feasible solution using genetic algorithm (GA). The parameters considered for optimization are congestion among the individual lightpath requests, connection set up time, the number of intermediate hops traversed and the number of fibers used to honor the established connection requests. We considered ARPANET and NSFNET for our simulation.
More details
Language
English
Product notice
Paperback (trade)
Unsewn / adhesive bound
Dimensions
Height: 220 mm
Width: 150 mm
Thickness: 6 mm
Weight
131 gr
ISBN-13
978-3-659-24177-2 (9783659241772)
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Schweitzer Classification
Persons
Ravi Sankar Barpanda received the B.E. and M.Tech. degrees in Computer Science & Engineering in 2002 and 2011 respectively. Since 2012, he has been associated with National Institute of Technology Rourkela as a Ph.D. scholar. His research interests include optical networking, and soft computing techniques. He is a member of the ACEEE (ID:7000467).
Author
National Institute of Technology Rourkela India