3.6. Discrete Data: The Discrete Fourier Series and
Discrete Fourier Transform
3.7. MATLAB Implementation of the Discrete Fourier
Transform (DFT)
3.8. Summary
Chapter 4. The Fourier Transform and Power Spectrum
4.1. Data Acquisition and Storage
4.2. Power Spectrum
4.3. Spectral Averaging
4.4. Stationarity and Time-Frequency Analysis
4.5. Signal Bandwidth
4.6. Summary
Chapter 5. Linear Systems in the Frequency Domain
5.1. Linear Signal Analysis—An Overview
5.2. The Response of System Elements to Sinusoidal
Inputs—Phasor Analysis
5.3. The Transfer Function
5.4. Transfer Function Spectral Plots—The Bode Plot
5.5. Bode Plots Combining Multiple Elements
5.6. The Transfer Function and the Fourier Transform
5.7. Summary
Chapter 6. Linear Systems Analysis in the Complex
Frequency Domain
6.1. The Laplace Transform
6.2. Laplace Analysis—The Laplace Transfer Function
6.3. Nonzero Initial Conditions—Initial and Final Value
Theorems
6.4. The Laplace Domain and the Frequency Domain
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