SIGNALS AND SYSTEMS

Subject Code: No. of Hours: 52 Faculty : Dr. JMK/ Ms. RS

LESSON PLAN

Class #Chapter Title /

Reference Literature

Topics to be covered% of Portion covered

Reference Chapter Cumulative

1-10(10 hrs)

UNIT-1Signals and Systems

Classification of signals, Transformation of independent variables

19% 19%Exponential and Sinusoidal Signals. The unit impulse and unit step functionsContinuous and discrete time systems. Basic System properties

11-20(10 hrs)

UNIT-IILTI Systems

Discrete-time LTI Systems: The convolution sum,Continuous LTI Systems: Convolution Integral, 19% 38%Properties of LTI System, Causal LTI systems Described by difference/differential equations

21-31(11 hrs)

UNIT-III Fourier Series

representation of Periodic signals

Response of LTI Systems to complex exponentials, Fourier series representation of continuous time periodic signals

21% 59%Convergence of the Fourier Series, properties of Continuous Time Fourier series.Introduction to Fourier Series representation of Discrete-time Periodic signals.

32-42(11 hrs)

UNIT-IVFourier

Transform

Continuous time Fourier Transform, The Fourier Transform for periodic signals, Properties of continuous time Fourier Transform,

21% 80%DiscreteTime Fourier Transform, The Fourier Transform for periodic signals, Properties of discrete time Fourier TransformFourier Transform Pairs, Duality

43-52(10 hrs)

UNIT-VZ-Transforms

Z-Transform, Region of Convergence, Inverse Z-Transform.Properties of Z-Transform

20% 100%Z-Transform pairs,Analysis and characterization of LTI systems using Z-transform,The Unilateral Z-Transform and Solution of difference equation

References:

Book Type Code Title & AuthorPublication Info

Edition Publisher Year

Reference Book - 1 R1 Signals and Systems by Alan V

Oppenheim, Alan S. Willsky --Pearson

Education Asia

1997

Reference Book - 2 R2 Signals & Systems

Simon Haykin & Barry Van Ven 2nd John Wiley & Sons 1998

Reference Book - 3 R3 Signals Processing and Linear

Systems. B.P. Lathi 1st Ind Press 2006

Reference Book - 4 R4 “Analog and Digital Signal

Processing”Ashok Ambardar 2nd -- --