Derivative of BICM Mutual Information

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dc.creatorFabregas, Albert Guillen I
dc.creatorMartinez, Alfonso
dc.date2007-08-15
dc.date.accessioned2026-07-07T08:23:44Z
dc.date.available2026-07-07T08:23:44Z
dc.descriptionIn this letter we determine the derivative of the mutual information corresponding to bit-interleaved coded modulation systems. The derivative follows as a linear combination of minimum-mean-squared error functions of coded modulation sets. The result finds applications to the analysis of communications systems in the wideband regime and to the design of power allocation over parallel channels.
dc.descriptionsubmitted to the IET Electronics Letters. 4 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0708.2026
dc.identifierhttp://arxiv.org/abs/0708.2026
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136106
dc.subjectInformation Theory
dc.titleDerivative of BICM Mutual Information
dc.typetext

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