Title :
A note on the spectral analysis of periodic functions
Author :
Brubaker, Thomas ; Levin, H.
Author_Institution :
Colorado State University, Fort Collins, CO, USA
fDate :
3/1/1972 12:00:00 AM
Abstract :
An analysis of the Fourier transform for a truncated cosine waveform is given that illustrates the dependence of the transform on the phase as the period of the waveform becomes large with respect to the record length. The effects of sampling on the transform are then discussed and illustrated.
Keywords :
Discrete Fourier transforms; Discrete transforms; Fourier transforms; Frequency; Sampling methods; Spectral analysis;
Journal_Title :
Audio and Electroacoustics, IEEE Transactions on
DOI :
10.1109/TAU.1972.1162346
