Discrete time signals which can be recovered from samples.
Journal
1995 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '95, Detroit, Michigan, USA, May 08-12, 1995
Pages
1448-1451
Date Issued
1995
Author(s)
Vaidyanathan, Palghat P.
Abstract
If a discrete time signal x(n) is bandlimited appropriately we can decimate it without aliasing. However, there exists a broad class of non bandlimited signals which can be recovered perfectly from their decimated versions. We consider both uniform and nonuniform decimation of this kind and explore some applications, especially in noise shaping and in /spl Sigma/-/spl Delta/ modulator type of architectures.
Type
conference paper