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Showing 1 to 2 of 2 for “"gaussian message passing"”.
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A Graphical Model for the Communications Channel
… a novel channel model that is based on a Gaussian Markov random field (MRF) for the complex channel gains. This graphical model is used to capture the local nature of the statistical dependencies (in time and space) of the channel taps. In order for the MRF model to fit the actual physical …