Ebook: Yang, Young-Cheol Bang. On RWA Algorithms for Scheduled Lightpath Demand in Wavelength Division Multiplexing Networks

International Journal of Computer Science and Network Security, VOL.7 No.3, March 2007Summary
We have proposed and evaluated a novel heuristic algorithm of
routing and wavelength assignment (RWA) for scheduled
lightpath demands (SLD). Our algorithm works on directed and
undirected optical networks, and is shown here to have a
performance gain in terms of the number of wavelengths up to
65.8 % compared with the most recently introduced method,
TDP_RWA. Also, we show the execution time of our proposed
method is feasible.

Key words:
WDM networks, RWA, Scheduled Lightpath Demeands