Transmissão de sinais ópticos em banda lateral única, com igualação no domínio eléctrico utilizando o critério dos zeros forçados, para sistemas com um ritmo de transmissão de 10 Gbit/s

Abstract

In this article is investigated an optical single sideband transmission system at 10 Gbit/s with electrical equalization, using the zero forcing criteria, to compensate the chromatic dispersion. The optical transmission of single sideband signals increases the transmission distances relative to the transmission in double sideband (DSB) form. Simulation results also showed that using this electrical equalization it is possible to achieve transmission distances up to 215 km, for a BER of 10-9.