Signal Processing with Free Software

An ideal resource for students, industrial engineers, andresearchers, Signal Processing with Free Software PracticalExperiments presents practical experiments in signal processingusing free software. The text introduces elementary signals throughelementary waveform, signal storage files and elementary operationson signals and then presents the first tools to signal analysissuch as temporal and frequency characteristics leading toTime-frequency analysis. Non-parametric spectral analysis is alsodiscussed as well as signal processing through sampling, resampling, quantification, and analog and digital filtering.

Table of Contents:

1. Generation of Elementary Signals.
Generation of Elementary Waveform. - Elementary Operationson
the Signals. - Format of Signal Storage Files.
2. First tools of Signal Analysis.
Measurement of Temporal and Frequency Characteristics of a
Signal. Time-Frequency Analysis of a Signal.
3. Non-parametric Spectral Analysis.
4. Signal Processing.
Sampling. - Resampling. - Quantification. -"Analog" Filtering.
Digital Filtering