Title :
First-order sampling of bandpass signals--A new approach (Corresp.)
Author :
Brown, John L., Jr.
fDate :
9/1/1980 12:00:00 AM
Abstract :
The first-order sampling of a bandpass signal when the upper cutoff frequency is a multiple of the bandwidth is reduced to an application of the low-pass sampling theorem. In the general case, a simple band-imbedding procedure restores the positioning constraint and yields the expansion.
Keywords :
Signal sampling/reconstruction; Acoustic signal processing; Bandwidth; Cutoff frequency; Lapping; Quantization; Sampling methods; Signal restoration; Speech processing; Sufficient conditions;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1980.1056240
