EC 9203 Signals and system syllabus download

EC 9203 SIGNALS AND SYSTEMS L T P C
3 1 0 4
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
aperiodic signals, random signals, Energy & Power signals - CT systems and DT
systems, Classification of systems.
UNIT II ANALYSIS OF CONTINUOUS TIME SIGNALS 9
Fourier series analysis- spectrum of Continuous Time (CT) signals- Fourier and
Laplace Transforms in Signal Analysis.
UNIT III LINEAR TIME INVARIANT –CONTINUOUS TIME SYSTEMS 9
Differential Equation-Block diagram representation-impulse response, convolution
integrals-Fourier and Laplace transforms in Analysis- State variable equations and
matrix representation of systems.
UNIT IV ANALYSIS OF DISCRETE TIME SIGNALS 9
Baseband Sampling of CT signals- Aliasing, DTFT and properties, Z-transform &
properties.
UNIT V LINEAR TIME INVARIANT –DISCRETE TIME SYSTEMS 9
Difference Equations-Block diagram representation-Impulse response-Convolution
sum- DTFT and Z Transform analysis of Recursive & Non-Recursive systems- State
variable equations and matrix representation of systems.
L:45 + T:15 TOTAL: 60 PERIODS

TEXT BOOKS
1. Allan V.Oppenheim, S.Wilsky and S.H.Nawab, Signals and Systems, Pearson,
Indian Reprint, 2007.
2. Simon Haykins and Barry Van Veen, Signals and Systems John Wiley & sons,
Inc. 2004.
REFERENCES
1. H P Hsu, Rakesh Ranjan“ Signals and Systems”, Schaum’s Outlines, Tata
McGraw Hill, Indian Reprint ,2007
2. Edward W. Kamen, Bonnie S. Heck, Fundamentals of Signals and Systems
Using the Web and MATLAB, Pearson, Indian Reprint, 2007
3. John Alan Stuller, An Introduction to Signals and Systems, Thomson, 2007
4. M.J.Roberts, Signals & Systems, Analysis using Transform methods &
MATLAB, Tata McGraw Hill (India), 2007.
5. Robert A. Gabel and Richard A.Roberts, Signals & Linear Systems, John
Wiley, III edition, 1987.

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