Search for: [Description = "In this paper, we derive an analytical expression for the exact pairwise error probability \(PEP\) of a space\-time coded system operating over a spatially correlated slow fading channel using a moment\-generating function\-based approach. This analytical PEP expression is more realistic than previously published exact\-PEP expressions as it fully accounts for antenna spacing, antenna geometries \(uniform linear array, uniform grid array, uniform circular array, etc.\) and scattering models \(uniform, Gaussian, Laplacian, Von\-Mises, etc.\). Inclusion of spatial information provides valuable insights into the physical factors determining the performance of a space\-time code. We demonstrate the strength of our new analytical PEP expression by evaluating the performance of two space\-time trellis codes proposed in the literature for different spatial scenarios."]

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