Title :
A useful property of the coefficients of a Walsh-Hadamard transform
Author :
Lyle, W.D., Jr. ; Forte, F.
Author_Institution :
Sandia Laboratories, Albuquerque, NM
fDate :
8/1/1980 12:00:00 AM
Abstract :
It has been found that the coefficients of the Walsh-Hadamard transformation of a vector composed of integers have the interesting property of being all even or all odd. The following presents a proof of this property and suggests an application to data compression.
Keywords :
Acoustic signal processing; Data compression; Laboratories; Research and development; Speech processing;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1980.1163434
