IT1201 SIGNALS AND SYSTEMS 2004 Regulation

IT1201                          SIGNALS AND SYSTEMS                            3 1 0 100
 

AIM:
To understand the concepts of continuous time, discrete time signals and the analysis of continuous and discrete systems.

OBJECTIVES:

  •   To understand the representation and classification of signals
  •   To understand the basics of signal analysis using transforms
  •   To analyze the linear time invariant systems using Fourier, Laplace Transforms and state equations.
  •   To study the analysis of Discrete Time signals using DFT and Z-transforms.
  •   To find the frequency response of linear time invariant discrete time system using FFT and Z-transform analysis.

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, Random signals, CT systems and DT systems, Classification of systems – Linear Time Invariant Systems.

UNIT II ANALYSIS OF CT SIGNALS
                                                                          9
Fourier series analysis, Spectrum of CT signals, Fourier Transform and Laplace Transform in Signal Analysis.

UNIT III LTI-CT SYSTEMS
                                                                                      9
Differential equation, Block diagram representation, Impulse response, Convolution Integral, Frequency response, Fourier Methods and Laplace transforms in analysis, State equations and Matrix.

UNIT IV ANALYSIS OF DT SIGNALS
                                                                        9
Spectrum of DT Signals, Discrete Time Fourier Transform (DTFT), Discrete Fourier Transform (DFT), Properties of Z-transform in signal analysis.

UNIT V LTI-DT SYSTEMS
                                                                                      9
Difference equations, Block diagram representation, Impulse response, Convolution SUM, Frequency response, FFT and Z-transform analysis, State variable equation and Matrix.
                                                                                                      TUTORIAL 15
                                                                   
                                  TOTAL : 60
TEXTBOOK:
1. Alan V. Oppenheim, Alan S. Willsky with S.Hamid Nawab, “Signals & Systems”, Pearson / Prentice Hall of India Pvt. Ltd., 2003.

REFERENCES:
1. K.Lindner, “Signals and Systems”, McGraw-Hill International, 1999.
2. Simon Haykin and Barry Van Veen, “Signals and Systems”, John Wiley & Sons, Inc., 1999.
Previous
Next Post »

If you still didn't find what you're looking for, you can search this website below: