532
Page views
95
Files
6
Videos
4
R.Links

Icon
Syllabus

UNIT
1
CLASSIFICATION OF SIGNALS AND SYSTEMS

Standard signals- Step, Ramp, Pulse, Impulse, Real and complex exponentials and Sinusoids_ Classification of signals – Continuous time (CT) and Discrete Time (DT) signals, Periodic & Aperiodic signals, Deterministic & Random signals, Energy & Power signals – Classification of systems- CT systems and DT systems- – Linear & Nonlinear, Time-variant & Time-invariant, Causal & Non-causal, Stable & Unstable.

UNIT
2
ANALYSIS OF CONTINUOUS TIME SIGNALS

Fourier series for periodic signals – Fourier Transform – properties- Laplace Transforms and properties

UNIT
3
LINEAR TIME INVARIANT CONTINUOUS TIME SYSTEMS

Impulse response – convolution integrals- Differential Equation- Fourier and Laplace transforms in Analysis of CT systems – Systems connected in series / parallel.

UNIT
4
ANALYSIS OF DISCRETE TIME SIGNALS

Baseband signal Sampling – Fourier Transform of discrete time signals (DTFT) – Properties of DTFT – Z Transform & Properties

UNIT
5
LINEAR TIME INVARIANT-DISCRETE TIME SYSTEMS

Impulse response – Difference equations-Convolution sum- Discrete Fourier Transform and Z Transform Analysis of Recursive & Non-Recursive systems-DT systems connected in series and paralle

Reference Book:

1. B. P. Lathi, ―Principles of Linear Systems and Signals‖, Second Edition, Oxford, 2009. 2. R.E.Zeimer, W.H.Tranter and R.D.Fannin, ―Signals & Systems – Continuous and Discrete‖, Pearson, 2007. 3. John Alan Stuller, ―An Introduction to Signals and Systems‖, Thomson, 2007.

Text Book:

1. Allan V.Oppenheim, S.Wilsky and S.H.Nawab, ―Signals and Systems‖, Pearson, 2015.(Unit 1V)

 

Print    Download