Table of contents:
1 Introduction to Signals;
1.1 Introduction to Signals;
1.2 Sampling Theorem;
1.3 Sampling of Analog Signals (Case I);
1.4 Recovery of Analog Signals (Case I);
1.5 Sampling of Analog Signals (Case II);
1.6 Recovery of Analog Signals (Case II);
1.7 Analytical Treatment;
1.8 Analytical Examples;
1.9 Anti-Aliasing Filter; Summary; Multiple Choice Questions; Review Questions; Problems; Answers;
2 Signals and Operations on Signals;
2.1 Signals;
2.2 Graph Terminology and Domains;
2.3 Applications of Signals and Systems.
2.3.1 Basic communication system
2.3.2 Basic control system;
2.4 Classification of Signals;
2.4.1 Analog signals;
2.4.2 Discrete time signals (DT signals);
2.4.3 Digital signals;
2.5 Elementary Signals used for Testing of Systems;
2.5.1 Reasons for using test or standard inputs;
2.5.2 Standard analog signals;
2.5.3 Standard DT signals;
2.6 Classification of Signals Based on Signal Properties;
2.6.1 Even and odd signals;
2.6.2 Periodic and aperiodic signals;
2.6.3 Causal and non-causal signals;
2.6.4 Deterministic and random signals;
2.6.5 Energy and power signals;
2.7 Operations on Signals.
2.7.1 Time shifting
2.7.2 Time reversal;
2.7.3 Time and amplitude scaling;
2.7.4 Addition, subtraction and multiplication; Summary; Multiple Choice Questions; Review Questions; Problems; Answers;
3 CT and DT Systems;
3.1 Properties of CT and DT Systems --Linearity and Shift Invariance;
3.1.1 Linearity property;
3.1.2 Time invariance / shift invariance property;
3.2 Properties of CT and DT Systems --Causality and Memory;
3.2.1 Causality property;
3.2.2 Memory;
3.3 Properties of CT and DT Systems --Invertibility and Stability;
3.3.1 Invertibility;
3.3.2 Stability.
3.4 System Representation as Interconnection of Operations
3.5 Series and Parallel Interconnection of Systems;
3.5.1 Series interconnection of systems;
3.5.2 Parallel interconnection of systems; Summary; Multiple Choice Questions; Review Questions; Problems; Answers;
4 Time Domain Response of CT and DT LTI Systems;
4.1 Response of CT Systems;
4.1.1 Zero input response;
4.2 System Representation as Impulse Response;
4.2.1 Representation of signals in terms of impulses;
4.2.2 Calculation of impulse response of the system;
4.3 Convolution Integral for CT Systems;
4.3.1 Zero state response.
4.4 Response of DT Systems
4.4.1 Zero input response;
4.4.2 Impulse response of DT system;
4.4.3 Zero state response of DT system;
4.5 Representation of DT Signals in Terms of Delta Functions;
4.5.1 Convolution sum for DT systems;
4.5.2 Convolution using MATLAB;
4.6 Unit Step Response of CT and DT LTI Systems;
4.7 Properties of LTI DT Systems;
4.7.1 Memory property of CT and DT LTI systems;
4.7.2 Condition of causality for CT and DT LTI systems;
4.7.3 Stability for CT and DT LTI systems;
4.8 Series and Parallel Interconnection of Systems; Summary; Multiple Choice Questions; Review Questions.

Summary:
"Provides rigorous treatment of deterministic and random signals"--