A disciplina dá continuidade à disciplina PTC2324-Processamento Digital de Sinais I, abordando aspectos fundamentais de processamento digital de sinais: projeto de filtros digitais notch, FIR e IIR, algoritmos de FFT, processamento multitaxa, bancos de filtros e transformada janelada de Fourier. This course continues the course PTC2324-Digital Signal Processing I, discussing fundamental aspects of digital signal processing: notch, FIR and IIR digital filter design, FFT algorithms, multirate processing, filterbanks and short-time Fourier transform.