| |
| |
| |
Signal and System Analysis | |
| |
| |
| |
Signal Processing | |
| |
| |
Motivation | |
| |
| |
Signals and Systems | |
| |
| |
Sampling of Continuous-time Signals | |
| |
| |
Reconstruction of Continuous-time Signals | |
| |
| |
Prefilters and Postfilters | |
| |
| |
DAC and ADC Circuits | |
| |
| |
The FDSP Toolbox | |
| |
| |
GUI Software and Case Studies | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Discrete-Time Systems in the Time Domain | |
| |
| |
Motivation | |
| |
| |
Discrete-time Signals | |
| |
| |
Discrete-time Systems | |
| |
| |
Difference Equations | |
| |
| |
Block Diagrams | |
| |
| |
The Impulse Response | |
| |
| |
Convolution | |
| |
| |
Correlation | |
| |
| |
Stability in the Time Domain | |
| |
| |
GUI Software and Case Studies | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Discrete-Time Systems in the Frequency Domain | |
| |
| |
Motivation | |
| |
| |
Z-transform Pairs | |
| |
| |
Z-transform Properties | |
| |
| |
Inverse Z-transform | |
| |
| |
Transfer Functions | |
| |
| |
Signal Flow Graphs | |
| |
| |
Stability in the Frequency Domain | |
| |
| |
Frequency Response | |
| |
| |
System Identification | |
| |
| |
GUI Software and Case Studies | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Fourier Transforms and Signal Analysis | |
| |
| |
Motivation | |
| |
| |
Fourier Series | |
| |
| |
Discrete-time Fourier Transform (DTFT) | |
| |
| |
Discrete Fourier Transform (DFT) | |
| |
| |
Fast Fourier Transform (FFT) | |
| |
| |
Fast Convolution and Correlation | |
| |
| |
White Noise | |
| |
| |
Auto-correlation | |
| |
| |
Zero Padding and Spectral Resolution | |
| |
| |
Spectrogram | |
| |
| |
Power Density Spectrum Estimation | |
| |
| |
GUI Software and Case Studies | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Digital Filter Design | |
| |
| |
| |
Filter Design Specifications | |
| |
| |
Motivation | |
| |
| |
Frequency-selective Filters | |
| |
| |
Linear-phase and Zero-phase Filters | |
| |
| |
Minimum-phase and Allpass Filters | |
| |
| |
Quadrature Filters | |
| |
| |
Notch Filters and Resonators | |
| |
| |
Narrowband Filters and Filter Banks | |
| |
| |
Adaptive Filters | |
| |
| |
GUI Software and Case Study | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Fir Filter Design | |
| |
| |
Motivation | |
| |
| |
Windowing Method | |
| |
| |
Frequency-sampling Method | |
| |
| |
Least-squares Method | |
| |
| |
Equiripple Filters | |
| |
| |
Differentiators and Hilbert Transformers | |
| |
| |
Quadrature Filters | |
| |
| |
Filter Realization Structures | |
| |
| |
Finite Word Length Effects | |
| |
| |
GUI Software and Case Study | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Iir Filter Design | |
| |
| |
Motivation | |
| |
| |
Filter Design by Pole-zero Placement | |
| |
| |
Filter Design Parameters | |
| |
| |
Classical Analog Filters | |
| |
| |
Bilinear Transformation Method | |
| |
| |
Frequency Transformations | |
| |
| |
Filter Realization Structures | |
| |
| |
Finite Word Length Effects | |
| |
| |
GUI Software and Case Study | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Advanced Signal Processing | |
| |
| |
| |
Multirate Signal Processing | |
| |
| |
Motivation | |
| |
| |
Integer Sampling Rate Converters | |
| |
| |
Rational Sampling Rate Converters | |
| |
| |
Multirate Filter Realization Structures | |
| |
| |
Narrowband Filters and Filter Banks | |
| |
| |
A Two-channel QMF Bank | |
| |
| |
Oversampling ADC | |
| |
| |
Oversampling DAC | |
| |
| |
GUI Software and Case Study | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
| |
Adaptive Signal Processing | |
| |
| |
Motivation | |
| |
| |
Mean Square Error | |
| |
| |
The Least Mean Square (LMS) Method | |
| |
| |
Performance Analysis of the LMS Method | |
| |
| |
Modified LMS Methods | |
| |
| |
Adaptive FIR Filter Design | |
| |
| |
The Recursive Least Squares (RLS) Method | |
| |
| |
Active Noise Control | |
| |
| |
Nonlinear System Identification | |
| |
| |
GUI Software and Case Study | |
| |
| |
Chapter Summary | |
| |
| |
Problems | |
| |
| |
References and Further Reading Appendices | |
| |
| |
Transform Tables | |
| |
| |
Mathematical Identities | |
| |
| |
FDSP Toolbox Functions | |