DFT/FFT and Convolution Algorithms and Implementation

This readable handbook provides complete coverage of both the theory and implementation of modern signal processing algorithms for computing the Discrete Fourier transform. Reviews continuous and discrete-time transform analysis of signals and properties of DFT, several ways to compute the DFT at a few frequencies, and the three main approaches to an FFT. Practical, tested FORTRAN and assembly language programs are included with enough theory to adapt them to particular applications. Compares and evaluates various algorithms. Dampness has seeped into more than just the cover. Moderate edgewear on the boards. Please note the image in this listing is a stock photo and may not match the covers of the actual item.