Accession Number : AD0749044

Title :   Application of Discrete Walsh Functions to Digital Filter Techniques.

Descriptive Note : Master's thesis,

Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF

Personal Author(s) : Meck,Norman Clare

Report Date : JUN 1972

Pagination or Media Count : 80

Abstract : Methods of generating and properties of Walsh functions are discussed with emphasis on discrete Walsh functons. Hardware and software versions of two methods of Walsh function generation are shown. The Walsh transform is explored and hardware and software realizations of a fast Walsh transforn algorithm, particularly applicable to hardware, is introduced. Computer programs containing the various algorithms are included. A discussion of the feasibility of the use of Walsh functions to produce a digital filter with a desired frequency response is presented. (Author)

Descriptors :   (*FUNCTIONS(MATHEMATICS), MATRICES(MATHEMATICS)), INTEGRAL TRANSFORMS, FOURIER ANALYSIS, DIGITAL COMPUTERS, COMPUTER PROGRAMS, SAMPLING, POWER SPECTRA, THESES

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE