Particle Swarm Optimization for Routing and Wavelength Assignment in next Generation Wdm Networks
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Dynamic Routing and Wavelength Assignment using Hybrid Particle Swarm Optimization for WDM Networks
This paper studies the problem of dynamic Routing and Wavelength Assignment (RWA) in Wavelength Division Multiplexed (WDM) networks with the wavelength the continuity constraint applied. A hybrid algorithm using Particle Swarm Optimization (PSO), inspired by an Ant System (AS), is used. For the routing sub-problem, particles of the swarm use the tour building approach of AS together with the ex...
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تاریخ انتشار 2009