Probabilidade de Erro de Bit em Sistemas de Comunicação Digital na Presença de Ruı́do Impulsivo Gaussiano Gatilhado

This article presents a mathematical analysis of some models for the AWGN impulsive noise. The two main classes are the gated AWGN (GAWGN) and the gated gated AWGN (G 2 AWGN), and it is also assessed their influence on some systems of digital modulation. This assessment is made by the average probability of error bit and the equations are obtained from the average probability of bit error for digital communication systems BFSK, BPSK, QPSK, MPAM, MPSK, MQAM and R-MQAM.