ANNA University Signals And Systems Notes

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Syllabus:
 
UNIT I CLASSIFICATION OF SIGNALS AND SYSTEMS 9
Continuous time signals (CT signals), discrete time signals (DT signals) - Step, Ramp, Pulse, Impulse, Exponential, Classification of CT and DT signals - periodic and periodic,random singals, CT systems and DT systems, Basic properties of systems - Linear Time invariant Systems and properties.

UNIT II ANALYSIS OF CONTINUOUS TIME SIGNALS 9
Fourier series analysis, Spectrum of C.T. singals, Fourier Transform and Laplace Transform in Signal Analysis
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UNIT III LINEAR TIME INVARIANT –CONTINUOUS TIME SYSTEMS 9
Differential equation, Block diagram representation, Impulse response, Convolution integral, frequency response , Fourier and Laplace transforms in analysis, State variable equations and matrix representation of systems

UNIT IV ANALYSIS OF DISCRETE TIME SIGNALS 9
Sampling of CT signals and aliasing, DTFT and properties, Z-transform and properties of Z-transform.

UNIT V LINEAR TIME INVARIANT - DISCRETE TIME SYSTEMS 9
Difference equations, Block diagram representation, Impulse response, Convolution sum,LTI systems analysis using DTFT and Z-transforms , State variable equations and matrix representation of systems. 


You Can Download The Material Of SS From The Below Link
 
http://www.mediafire.com/view/1133c6lxzjjb7ag/Signals%20And%20Systems.pdf
 

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