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This paper investigates power-aware traffic engineering for multi-layer networks utilizing ILP, and proposes a heuristic approach. Simulation results illustrate that partial deployment of TDM-XCs in multi-layer networks with smart traffic engineering contributes to power conservation.
We studied the deployment of TDM-XCs in power-efficient multilayer networks by utilizing Integer Linear Programming. Simulation results show that TDM-XCs are power-efficient and that intelligent deployment of TDM-XCs conserves great power for multilayer networks.
With the exponential growth in the amount of Internet traffic, power consumption in the networking field has become a paramount issue. This paper focuses on the design of power-efficient multi-layer networks that comprise both the optical layer and the Internet Protocol (IP) layer, and analyzes several approaches such as power-efficient routing of lightpaths and power-efficient configuration of network...
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