UNIT 1:
Continuous time signals (CT signals) - Step, Ramp, Impulse, Exponential
Discrete time signals (DT signals) - Step, Ramp, Impulse, Exponential
Classification of CT and DT signals -periodic and aperiodic
Symmetric and anti symmetric signals
Symmetric and anti symmetric signals
Classification of CT systems and DT systems.
Classification of CT systems and DT systems.
UNIT 2:
Fourier Transform in Signal Analysis
Fourier Transform in Signal Analysis
Fourier Transform in Signal Analysis
Laplace Transform in Signal Analysis
Laplace Transform in Signal Analysis
Laplace Transform in Signal Analysis
Region of convergence (ROC) of Laplace transform.
Region of convergence (ROC) of Laplace transform.
UNIT 3:
Block diagram representation
Output of a LTI CT system as convolution integral
LTI system analysis using Fourier transform
LTI system analysis using Fourier transform
LTI system analysis using Laplace transform
LTI system analysis using Laplace transform
LTI system analysis using Laplace transform