Title :
Sampling rates for linear shift-variant discrete-time systems
Author :
Munson, David C., Jr. ; Martin, Emily C.
Author_Institution :
University of Illinois, Urbana, IL, USA
Abstract :
The required sampling rate is an important consideration in digital implementations of analog shift-variant systems. Sufficient sampling rates have been previously derived. In this paper we derive the necessary rate and illustrate the method for its computation.
Keywords :
Analog-digital conversion; Bandwidth; Degradation; Digital filters; Fourier transforms; Frequency domain analysis; Image converters; Image restoration; Image sampling; Sampling methods;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '82.
DOI :
10.1109/ICASSP.1982.1171609
