Sr. No.

Content

Total 
Weightage 

Introduction to Signals & Systems:

Basic definitions of signals and systems,
Basic elementary signals, Classification of signals and systems. Signal
operations and properties. Basic continuous time signals, Basic system
properties, Case study of different signals

Behaviour of Continuous time (CT)& Discrete Time(DT) Linear Time Invariant (LTI) System:

Impulse response characterization and convolution for
CT- LTI and DT-LTI systems, Properties of LTI systems,LTI systems
characterized by Differential and difference equations

Introduction to Fourier Series, Fourier Transform:

Fourier Series
Representation of periodic Signals, Fourier series, Waveform Symmetries,
Calculation of Fourier Coefficients, Frequency spectrum of aperiodic signals,
Fourier Transform, Relation between Laplace Transform and Fourier Transform.
Properties of Continuous Time Fourier transform. System Analysis using Fourier
Transform. Introduction to DTFT and DFT.

Z Transform:

The z-Transform, Convergence of z-Transform, , Properties of
z-Transform, Inverse z-Transform , LTI System analysis from Linear Constant
Coefficient Difference Equations using z-Transform

Sampling & Reconstruction:

Representation of digital signals, The Sampling
Theorem, Sampling with a zero order hold, Reconstruction of a signal from its
samples using interpolation, Aliasing and its effects.