Introduction to Signals and Systems
Introduction to Signals and Systems
Classification of signals
Singularity functions
Properties of impulse function
Properties of Signals
Representation of signals
Basic signals operation
Manipulation of signals
Energy and power signals
Classification of systems

Fourier Series
Introduction to Fourier Series
Trigonometric Fourier Series
Symmetry properties
Effects of symmetry properties
Hidden symmetry
Exponential Fourier Series
Frequency spectrum
Trigonometric Fourier coefficients and Complex Fourier Series coefficient relationship

Solution of Linear Differential Equations
Introduction to Linear Differential Equations
First order Differential Equation
Second order Differential Equation
Zero input response and zero state response
Application of Differential Equations

Laplace TransformApplication of LT
Introduction to Laplace Transform
Unilateral Laplace Transform
Table and Properties of Laplace Transform
Inverse Laplace Transform
Partial fraction expansion method
Application of Laplace Transform

Q1 : What is Signals and Systems
A1 : This subject deals with basic concepts of linear system. The emphasis will be on continuous-time signals and systems, Fourier series, differential equations and Laplace transform. The differential equations and Laplace Transform will be used in solving simple circuit problems.