INCREASE OF THE SIGNAL/NOISE RATIO BY THE METHOD OF SEQUENTIAL CALCULATION OF AUTOCORRELATION FUNCTION

S. A. Ostanin
Altai State University, Barnaul

Received November 30, 2011

 

Abstract. In this paper we propose a method of increasing the signal / noise signal based on the sequential calculation of the autocorrelation function. The method allows to improve the signal / noise ratio of harmonic and periodic non-harmonic signals. The results of the detector signal is constructed using LabVIEW.

Keywords: detection of low signals, autocorrelation analysis.