Continuous-time signal analysis using wavelets
Prashant P. Gandhi · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1995
In this paper, continuous-time wavelet transform (CTFT) is applied to analyze non- bandlimited continuous-time signals. Orthogonal CTWT based on Daubechies finite-support wavelets is used for signal analysis and reconstruction. A procedure to compute CTWT coefficients for a given scale and translation is described. Both noise-free and noisy signals are used in the specific examples that we consider here.