Title :
Periodic sampling of broad-band sparse spectra
Author_Institution :
Simmonds Precision, Inc., Vergennes, VT
fDate :
10/1/1983 12:00:00 AM
Abstract :
Shannon´s theorem is generalized to broad-band sparse spectra. As they consist of a finite number of isolated bands, they can be sampled without aliasing and without an antialiasing filter.
Keywords :
Acoustic signal processing; Amplitude modulation; Bismuth; Frequency; Low pass filters; Narrowband; Noise measurement; Sampling methods; Signal processing algorithms; Speech processing;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1983.1164180
