Upstream power back-off in VDSL


A simulation tool based on the finite-difference time-domain (FDTD) technique is developed to model the electromagnetic interaction of a focused optical Gaussian beam in two dimensions incident on a simple model of a corrugated dielectric surface plated with a thin film of realistic metal. The technique is a hybrid approach that combines an intensive… (More)
DOI: 10.1109/GLOCOM.2001.965147


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