Title :
Model for the power spectral density of quantization noise
Author :
Claasen, T.A.C.M. ; Jongepier, A.
Author_Institution :
The Philips Research Laboratories, Eindhoven, The Netherlands.
fDate :
8/1/1981 12:00:00 AM
Abstract :
A model is given for the spectrum of the noise produced by passing a signal through a uniform quantizer. The model requires knowledge only of the amplitude distribution of the derivative of this signal. The model is compared with experimental results for a sinusoidal input signal and the sum of two sinusoids. Conditions are given under which the quantization noise spectrum is white.
Keywords :
Circuit testing; Digital filters; Feedback loop; Limit-cycles; Noise level; Quantization; Signal analysis; Stochastic resonance; Sufficient conditions; White noise;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1981.1163650
