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EC2314 Digital Signal Processing - Formulas - Steps to Solve problems (Scan Version)
#1


Anna University
Department of Electrical and Electronics Engineering


Semester: V
Year : 3rd Yr
Department : B.E Electrical and Electronics Engineering
Regulation : 2008
Subject Code : EC2314
Subject Name : Digital Signal Processing (DSP)
Contents : EC2312 Digital Signal Processing - Formulas , Steps to solve problems, Important Topics (Unit wise - Include all 5 units)

File size : 11mb

Total Pages : 24

Topics Included :
Unit 1:
Classification of Systems :
  • To check whether the given signal is continuous or Discrete Time System.
  • To check whether the given signal is static or dynamic system.
  • To check whether the given signal is casual or non-casual system.
  • To check whether the given signal is Linear or Non-Linear System.
  • To check whether the given signal is Time variant or Time Invariant System (Shift variant)
  • To check whether the given signal is Stable or unstable system.
Classification of Signals
Classification of Discrete Time Signal :
  • To check whether the given signal is Energy or Power signal.
  • To check whether the given signal is Periodic or Aperiodic signal.
  • To check whether the given signal is Symmetric or Antisymmetric signal.
  • To check whether the given signal is Causal or Non - Causal signal.
Mathematical Representation of Signals.
Spectral Density:
  • Shifting
  • Time Reversal
  • Time Scaling
  • Scalar Multiplier
  • Signal Multiplier
  • Addition Operation.
Sampling Techniques:
  • Sample rate
  • Sample Period
  • Sample Frequency.
Quantization
Quantization Error
Nyquist rate
Aliasing effect


Unit 2:
Z-Transform
Properties of Z-Transform
Inverse Z-Transform :
  • Long Division Method
  • Partial Fraction Method
  • Residue Method
  • Convolution Method.
Unit 3:
DFT Properties
DIT-FFT using radix-2 Butterfly structure.
DIF-FFT using radix-2 Butterfly structure.
IDFT

Unit 4:
IIR Realization:
  • Direct Form - 1 Realization
  • Direct Form - II Realization
  • Cascade Form Realization
  • Parallel Form Realization
FIR Realization
Transversal Structure
Cascade Realization
FIR Design using Windowing Techniques
  • Hanning Window
  • Hamming Window
  • Rectangular Window
  • Triangular Window or Bartlett window
  • Raised Cosine Window
  • Blackman Window
Ideal Frequency Response

IIR Desgin
  • Analog and Digital Filter
Unit 5 :
Introduction
Architecture
Addressing Modes
Functional Modes and Instruction sets
Introduction to commercial processor.

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#2

[Image: kvKIKa7.gif] Thanks for the DSP formula material



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