A multipopulation-parallel-genetic-simulated-annealing- based QoS routing and wavelength assignment integration algorithm for multicast in IP/DWDM Internet


The paper discusses integration QoS routing algorithm in IP/DWDM Internet. Given a QoS multicast request and the delay interval required by users, we propose an algorithm, which can find a flexible-QoS-based cost suboptimal routing tree. The algorithm constructs the multicast tree based on multipopulation parallel genetic simulated annealing algorithm, and… (More)


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