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In this paper, we propose a lightpath establishment method based on reinforcement learning for providing the service differentiation in all-optical WDM networks. In our proposed method, the optimal policy for the lightpath establishment is derived with Q-learning. With the derived policy, each node decides whether a lightpath establishment request of each class should be accepted or not. This method...
In multi-domain WDM networks, in order to establish inter-domain lightpaths across multiple domains without wavelength conversion, a lightpath establishment method based on rank accounting has previously been proposed. With the method, the inter-domain lightpaths are established with small blocking probability based on ranking databases for wavelengths; however, the performance of the method deteriorates...
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