Prefce 1 Signals and Signal Processing 1.1 Characterization and Classiflcation of Signals 1.2 Typical Signal Processing Operations 1.3 Examples of Typical Signals 1.4 Typical Signal Processing Applications 1.5 Why Digital Signal Processing? 2 Discrete-Time Signals and Systems 2.1 Discrete-Time Signals 2.2 Typical Sequences and Sequece Representation 2.3 The Sampling Process 2.4 Discrete-Time Systems 2.5 Time-Domain Characerization of Lti Discrete-Time Systems 2.6 Simple Interconnection Schemes 2.7 Finite-Dimensional LTI Discrete-Time Systems 2.8 Classificaiton of LTIDiscrete-Time Systems 2.9 Correlation of Signals 2.10 Random Signals 2.11 Summary 2.12 Problems 2.13 MATLAB Exercises 3 Discrete-Time Fourier Transform 3.1 The Continuous-Time Fourier Transform 3.2 The Discrete-Time Fourier Transform 3.3 Discrete-Time Fourief Transform Theorems 3.4 Energy Density Spectrum of a Discrete -Time Sequence 3.5 Band-Limited Discrete-Time Signals 3.6 DTFT Computation Using MATLAB 3.7 The Unwrapped Phase Function 3.8 The Frequency Responese of and LTIDiscrete-Time System 3.9 Phase and Group Delays …… 4 Digital Processing of Continuou-Time Signals 5 Finite-Length Discrete Transforms 6 z-Transform 7 LTI Discretems in the Transform Domain 9 IIR Digital Filter Design 10 FIR Digital Filter Design Bibliography
