RDMSR: A reactive defragmentation with minimum spectrum route strategy for mixed grid optical network
Dharmendra Singh Yadav
Abstract:SummaryIn this paper, we propose a reactive defragmentation with minimum spectrum route (RDMSR) for the problem of route, spectrum, and modulation‐format allocation (RSMA) in mixed grid optical network. In mixed grid network, spectrum redundancy and its assignment problem increase due to the spectrum continuity and contiguity constrains. In the proposed RDMSR strategy, process of defragmentation initiates after the termination of the existing connections. In addition, the route that needs minimum spectrum is g… Show more
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