Continuous-time signal analysis using wavelets

Prashant P. Gandhi

doi:10.1117/12.205455

6 April 1995 Continuous-time signal analysis using wavelets

Prashant P. Gandhi

Proceedings Volume 2491, Wavelet Applications II; (1995) https://doi.org/10.1117/12.205455
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

Abstract

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.

Citation Download Citation

Prashant P. Gandhi "Continuous-time signal analysis using wavelets", Proc. SPIE 2491, Wavelet Applications II, (6 April 1995); https://doi.org/10.1117/12.205455

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