Filtration of deteriorated signals used in the control systems by orthogonal wavelets
Mariyana Todorova, Reneta Parvanova · 2017
The possibilities of orthogonal wavelet functions for filtration of noisy signals used in the control systems are discussed in the present paper. Signals with high level noise/signal ratio are filtered. Different families of wavelet functions are used. The effectiveness of filtration by orthogonal and compactly supported wavelets is evaluated. The results are compared and analyzed.