Title :
Comments on "Discrete Fourier transform via Walsh transform"
Author :
Tadokoro, Y. ; Higuchi, T.
Author_Institution :
Toyohashi University of Technology, Tempaku-cho, Toyohashi, Japan
fDate :
6/1/1979 12:00:00 AM
Abstract :
It is pointed out that the method presented in our paper [1] is different from the methods referred to in the above paper, and our method has a small number of computations and inherently has no error.
Keywords :
Computer errors; Computer science; Differential equations; Discrete Fourier transforms; Fourier transforms; Frequency; Roundoff errors; Sampling methods; Signal processing; Signal sampling;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1979.1163248
