Abstract :
The discrete, orthogonal Walsh functions can be generated by a multiplicative iteration equation. Using this iteration equation, an efficient Walsh transform computation algorithm is derived which is analogous to the Cooley-Tukey algorithm for the complex-exponential Fourier transform.
Keywords :
Algorithm, Cooley-Tukey, Hadamard-Fourier, orthogonal, transform, Walsh-Fourier.; Conferences; Discrete Fourier transforms; Discrete transforms; Equations; Fast Fourier transforms; Fourier transforms; Petroleum; Algorithm, Cooley-Tukey, Hadamard-Fourier, orthogonal, transform, Walsh-Fourier.;
