Gaussian Belief Propagation Based Multiuser Detection

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dc.creatorBickson, Danny
dc.creatorDolev, Danny
dc.creatorShental, Ori
dc.creatorSiegel, Paul H.
dc.creatorWolf, Jack K.
dc.date2008-10-09
dc.date.accessioned2026-07-07T13:04:05Z
dc.date.available2026-07-07T13:04:05Z
dc.descriptionIn this work, we present a novel construction for solving the linear multiuser detection problem using the Gaussian Belief Propagation algorithm. Our algorithm yields an efficient, iterative and distributed implementation of the MMSE detector. We compare our algorithm's performance to a recent result and show an improved memory consumption, reduced computation steps and a reduction in the number of sent messages. We prove that recent work by Montanari et al. is an instance of our general algorithm, providing new convergence results for both algorithms.
dc.description6 pages, 1 figures, appeared in the 2008 IEEE International Symposium on Information Theory, Toronto, July 2008
dc.identifierhttps://arxiv.org/abs/0810.1729
dc.identifierhttp://arxiv.org/abs/0810.1729
dc.identifierThe 2008 IEEE International Symposium on Information Theory (ISIT 2008), Toronto, July 2008
dc.identifierdoi:10.1109/ISIT.2008.4595314
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227033
dc.subjectInformation Theory
dc.subjectE.5
dc.titleGaussian Belief Propagation Based Multiuser Detection
dc.typetext

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