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# EC6303 Signals and Systems Syllabus

EC6303 Signals and Systems Syllabus Regulation 2013 Anna University free download. Signals and Systems EC6303 Syllabus pdf free download.

## OBJECTIVES: EC6303 Signals and Systems Syllabus

To understand the basic properties of signal & systems and the various methods of classification

To learn Laplace Transform &Fourier transform and their properties

To know Z transform & DTFT and their properties

To characterize LTI systems in the Time domain and various Transform domains

### UNIT I CLASSIFICATION OF SIGNALS AND SYSTEMS EC6303 Signals and Systems Syllabus

Continuous time signals (CT signals) – Discrete time signals (DT signals) – Step, Ramp, Pulse, Impulse, Sinusoidal, Exponential, Classification of CT and DT signals – Periodic & Aperiodic signals, Deterministic & Random signals, Energy & Power signals – CT systems and DT systems- Classification of systems – Static & Dynamic, Linear & Nonlinear, Time-variant & Time-invariant, Causal & Noncausal, Stable & Unstable.

#### UNIT II ANALYSIS OF CONTINUOUS TIME SIGNALS EC6303 Syllabus Signals and Systems

Fourier series analysis-spectrum of Continuous Time (CT) signals- Fourier and Laplace Transforms in CT Signal Analysis – Properties.

##### UNIT III LINEAR TIME INVARIANT- CONTINUOUS TIME SYSTEMS EC6303 Syllabus Signals and Systems

Differential Equation-Block diagram representation-impulse response, convolution integrals-Fourier and Laplace transforms in Analysis of CT systems

###### UNIT IV ANALYSIS OF DISCRETE TIME SIGNALS EC6303 Signals and Systems Syllabus

Baseband Sampling – DTFT – Properties of DTFT – Z Transform – Properties of Z Transform

###### UNIT V LINEAR TIME INVARIANT-DISCRETE TIME SYSTEMS EC6303 Syllabus Signals and Systems

Difference Equations-Block diagram representation-Impulse response – Convolution sum- Discrete Fourier and Z Transform Analysis of Recursive & Non-Recursive systems

 Subject Name Signals and Systems Subject Code EC6303 Regulation 2013