Signals and Systems
By: Krishnaveni, V.
Contributor(s): Rajeswari, A.
Material type: BookPublisher: New Delhi Wiley India Pvt. Ltd. India 2013,c2012Description: 647.ISBN: 9788126522897.Subject(s): ElectronicsDDC classification: 621.382 23Item type | Current location | Call number | Status | Date due | Barcode |
---|---|---|---|---|---|
Books | BSDU Knowledge Resource Center, Jaipur | 621.382 23 KRI (Browse shelf) | Available | 002233 | |
Books | BSDU Knowledge Resource Center, Jaipur | 621.382 23 KRI (Browse shelf) | Available | 002234 |
This book presents the theory and concepts of Signals and Systems through analytical examples in a simple and lucid manner. This book is suitable for a one-semester undergraduate level course in Signals and Systems, for students in Electronics and Communication, Electrical and Electronics and Computer Engineering programs as well as Information Technology. The book is also valuable for post-graduate students and practicing engineers for reviewing the basics of signals and systems.
Contents
1. Overview of Signals and Systems
Learning Goals
1.1 Introduction
1.2 Signals
1.3 Systems
1.4 Classification of Signals
1.5 Classification of Systems
Summary
Problems
Multiple-Choice Questions
2. Continuous-Time and Discrete-Time Signals
Learning Goals
2.1 Introduction
2.2 Signal Operations
2.3 Basic Signals
2.4 Classification of Continuous-Time and Discrete-Time Signals
Summary
Problems
Multiple-Choice Questions
3. Continuous-Time and Discrete-Time Systems
Learning Goals
3.1 Introduction
3.2 Interconnection of Systems
3.3 Properties of Systems
Summary
Problems
Multiple-Choice Questions
4. Linear Time-Invariant Systems
Learning Goals
4.1 Introduction
4.2 Response of DT-LTI Systems: The Convolution Sum
4.3 Response of a CT LTI Systems: The Convolution Integral
4.4 Properties of LTI Systems
Summary
Problems
Multiple-Choice Questions
5. Fourier Analysis of Continuous-Time Signals and Systems
Learning Goals
5.1 Introduction
5.2 Response of LTI Systems to Complex Exponentials
5.3 Fourier Representations for Four Types of Signals
5.4 Fourier Series Representation of CT Periodic Signals: CTFS
5.5 Magnitude and Phase Spectra of a Periodic Signal
5.6 Determining the Fourier Series Coefficients ak: CTFS Analysis Equation
5.7 Convergence of Continuous-Time Fourier Series
5.8 Gibbs Phenomenon
5.9 Properties of Continuous-Time Fourier Series
5.10 Application of Fourier Series
5.11 Representation of Continuous-Time Aperiodic Signals: CTFT
5.12 Convergence of Continuous-Time Fourier Transform
5.13 Fourier Transform for Periodic Signals
5.14 Properties of CTFT
5.15 LTI CT Systems Characterized by Linear Constant Coefficient Differential Equations
Summary
Problems
Multiple-Choice Questions
6. Sampling
Learning Goals
6.1 Introduction
6.2 Representation of a Continuous-Time Signal by Its Samples
6.3 Impulse Train Sampling
6.4 Zero-Order Hold Sampling
6.5 Relationship Between Analog Frequency (W) and Digital Frequency (w)
6.6 Quantization
6.7 Encoding of Quantized Samples
6.8 A Complete DSP System
Summary
Problems
Multiple-Choice Questions
7. Fourier Analysis of Discrete-Time Signals and Systems
Learning Goals
7.1 Introduction
7.2 Response of DT-LTI Systems to Complex Exponentials
7.3 Fourier Series Representation of Discrete-Time Periodic Signals: DTFS
7.4 Magnitude and Phase Spectrum of a DT Periodic Signal
7.5 Determining the Fourier Series Coefficients ak: DTFS Analysis Equation
7.6 Convergence Issues in Discrete-Time Fourier Series
7.7 Properties of Discrete-Time Fourier Series
7.8 Application of Discrete-Time Fourier Series 3
7.9 Representation of Discrete-Time Aperiodic Signals: DTFT
7.10 Convergence of Discrete-Time Fourier Transform
7.11 Fourier Transform for Periodic Signals
7.12 Properties of DTFT
7.13 DT LTI Systems Characterized by Linear Constant Coefficient Difference Equations
Summary
Problems
Multiple-Choice Questions
8. Laplace Transform
Learning Goals
8.1 Introduction
8.2 Laplace Transform
8.3 Relation Between CTFT and Laplace Transform
8.4 Properties of the ROC for Laplace Transform
8.5 Properties of Laplace Transform
8.6 Inverse Laplace Transform
8.7 Analysis of CT LTI Systems Using Laplace Transform
8.8 Solving Differential Equations by Using Laplace Transform
8.9 Unilateral Laplace Transform
Summary
Problems
Multiple-Choice Questions
9. z-Transform
Learning Goals
9.1 Introduction
9.2 The z-Transform
9.3 z-Transform and ROC of Finite-Duration Sequences
9.4 z-Transform and ROC of Infinite-Duration Sequences
9.5 Relationship Between Discrete Time Fourier Transform (DTFT) and z-Transform
9.6 Properties of the Region of Convergence
9.7 Properties of z-Transform
9.8 Inverse z-Transform
9.9 Analysis of DT LTI Systems Using z-Transform
9.10 Unilateral z-Transform
Summary
Problems
Multiple-Choice Questions
Appendix A: MATLAB
Appendix B: Useful Mathematical Relations
References
Index
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