'Dwt coefficients' diaporamas de présentation

An introduction to Wavelet Transform

An introduction to Wavelet Transform. Pao -Yen Lin Digital Image and Signal Processing Lab Graduate Institute of Communication Engineering National Taiwan University. Outlines . Introduction Background Time-frequency analysis Windowed Fourier Transform Wavelet Transform

960 views • 80 slides

Overview

WAVELET NOISE REMOVAL FROM BASEBAND DIGITAL SIGNALS IN BANDLIMITED CHANNELS Dr. Robert Barsanti SSST March 2010, University of Texas At Tyler. Overview. Introduction Baseband Digital Signals Wavelet Domain Filtering Matched Filtering Wavelet Coefficients Simulations and Results Summary.

412 views • 31 slides

Overview

APPLICATION OF A WAVELET-BASED RECEIVER FOR THE COHERENT DETECTION OF FSK SIGNALS Dr. Robert Barsanti, Charles Lehman SSST March 2008, University of New Orleans. Overview. Introduction FSK Signals Wavelet Domain Filtering Wavelet Domain Correlation Receiver Simulations and Results Summary.

420 views • 27 slides

299 views • 16 slides