Construção Algébrica de Constelações para Codificação Wavelet

João Fonseca Neto, Francisco M. de Assis, Edmar C. Gurjão, Leocarlos B. da S. Lima

DOI: 10.14209/sbrt.2015.101

Evento: XXXIII Simpósio Brasileiro de Telecomunicações (SBrT2015)

Keywords: Channel coding Wavelets Digital Communication Signal Constellation

Abstract

This paper presents an algebraic method for constructing constellations for wavelet coded signal transmission. Results obtained by use of an algorithm for optimizing constellations which preserves the natural symmetries of the wavelet symbols suggest that the proposed constellation is optimal.

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