Displacement Convexity in Spatially Coupled Scalar Recursions
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DOI: 10.1109/tit.2018.2864728
Abstract: We introduce a technique for the analysis of general spatially coupled systems that are governed by scalar recursions. Such systems can be expressed in variational form in terms of a potential function. We show, under… read more here.
Keywords: spatially coupled; coupled scalar; convexity spatially; displacement convexity ... See more keywords