ON THE QUANTIZATION OF NOISY SIGNALS IN BINARY REGENERATION SYSTEMS

Document Type : Original Article

Authors

1 Avionics Chair, M.T.C., Cairo, EGYPT.

2 Professor, Dept. of Electronics and Comm., ENST, ENSAE and UPS, Toulouse, France.

Abstract

This paper deals with the problem of quantizatiug (A/Dconverting) binary sig-nals contaminated by the background gaussian noise. it answers the question of determination of the uniform binary quantizer such that the statistics of the input signal are uniquely determined by those of its quantized version. Moreover, we study the properties of the quantization noise: mean, variance, autocorrelation function, power spectrum and its crosscorrelation with the input signal. Computer simulatioL results are given and analyzed.