Digital Signal Processing by Dr. M. S. Ali
M. S. ALI -
Digital signal processing is the mathematical manipulation of a discrete-domain information signal to reshape its frequency spectrum to make it more useful. This course provides an introduction to fundamental concepts in digital signal processing. Topics include sampling and reconstruction, discrete-time signals and linear time-invariant systems, the z-Transform, discrete-time Fourier transform, fast Fourier transform, and discrete-time filters, multi rate processing, DSP processor.