Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
All optical networks together with Wavelength Division Multiplexing technology are capable of offering very high bandwidth for long-haul backbone networks. The problem of global optimization of all-optical backbone networks is not addressed in the literature. In this paper, we present a cut-saturation based simulated annealing algorithm, which is capable of achieving a global optimum network topology for all-optical networks. We evaluate this algorithm for a sample network for a country the size of Australia. The results obtained show that the algorithm reduces the required number of fibers and increases the fiber utilization significantly.
all-optical networks, optimization, simulated annealing
A. Srinivasan and R. Parthiban, "A Heuristic Algorithm for Topological Optimization of All-Optical Networks," 2009 WRI World Congress on Computer Science and Information Engineering, CSIE(CSIE), Los Angeles, CA, 2009, pp. 288-292.