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도서 상세설명
Introduction
Digital Signal Processing (DSP)
How to Read This Text
Introduction to MATLAB
Signals, Vectors, and Arrays
Review of Vector and Matrix Algebra Using MATLAB Notation
Geometric Series and Other Formulas
MATLAB Functions in DSP
The Chapters Ahead
Least Squares, Orthogonality, and the Fourier Series
Introduction
Least Squares
Orthogonality
Discrete Fourier Series
Correlation, Fourier Spectra, and the Sampling Theorem
Introduction
Correlation
The Discrete Fourier Transform (DFT)
Redundancy in the DFT
The Fast Fourier Transform (FFT) Algorithm
Amplitude and Phase Spectra
The Inverse DFT
Properties of the DFT
Continuous Transforms, Linear Systems, and Convolution
The Sampling Theorem
Waveform Reconstruction and Aliasing
Resampling
Nonuniform and Log-Spaced Sampling
Linear Systems and Transfer Functions
Continuous and Discrete Linear Systems
Properties of Discrete Linear Systems
Discrete Convolution
The z-Transform and Linear Transfer Functions
The Complex Z-Plane and the Chirp z-Transform
Poles and Zeros
Transient Response and Stability
System Response via the Inverse z-Transform
Cascade, Parallel, and Feedback Structures
Direct Algorithms
State-Space Algorithms
Lattice Algorithms and Structures
FFT Algorithms
Discrete Linear Systems and Digital Filters
Functions Used in This Chapter
Finite Impulse Response Filter Design
Introduction
An Ideal Lowpass Filter
The Realizable Version
Improving a Finite Impulse Response (FIR) Filter with Window Functions
Highpass, Bandpass, and Bandstop Filters
A Complete FIR Filtering Example
Other Types of FIR Filters
Digital Differentiation
A Hilbert Transformer
Infinite Impulse Response Filter Design
Introduction
Linear Phase
Butterworth Filters
Chebyshev Filters
Frequency Translations
The Bilinear Transformation
Infinite Impulse Response (IIR) Digital Filters
Digital Resonators and the Spectrogram
The All-Pass Filter
Digital Integration and Averaging
Random Signals and Spectral Estimation
Introduction
Amplitude Distributions
Uniform, Gaussian, and Other Distributions
Power and Power Density Spectra
Properties of the Power Spectrum
Power Spectral Estimation
Data Windows in Spectral Estimation
The Cross-Power Spectrum
Algorithms
Least-Squares System Design
Introduction
Applications of Least-Squares Design
System Design via the Mean-Squared Error
A Design Example
Least-Squares Design with Finite Signal Vectors
Correlation and Covariance Computation
Channel Equalization
System Identification
Interference Canceling
Linear Prediction and Recovery
Effects of Independent Broadband Noise
Adaptive Signal Processing
Introduction
The Mean-Squared Error Performance Surface
Searching the Performance Surface
Steepest Descent and the Least-Mean-Square (LMS) Algorithm
LMS Examples
Direct Descent and the Recursive-Least-Squares (RLS) Algorithm
Measures of Adaptive System Performance
Other Adaptive Structures and Algorithms
Signal Information, Coding, and Compression
Introduction
Measuring Information
Two Ways to Compress Signals
Adaptive Predictive Coding
Entropy Coding
Transform Coding and the Discrete Cosine Transform
The Discrete Sine Transform
Multirate Signal Decomposition and Subband Coding
Time–Frequency Analysis and Wavelet Transforms
Models of Analog Systems
Introduction
Impulse-Invariant Approximation
Final Value Theorems
Pole–Zero Comparisons
Approaches to Modeling
Input-Invariant Models
Other Linear Models
Comparison of Linear Models
Models of Multiple and Nonlinear Systems
Concluding Remarks
Pattern Recognition with Support Vector Machines
Introduction
Pattern Recognition Principles
Learning
Support Vector Machines
Multiclass Classification
MATLAB Examples
Appendix: Table of Laplace and Z-Transforms
Index
Exercises and References appear at the end of each chapter.