Book Details

Digital Signal Processing

Digital Signal Processing

Published by uLektz

Course Code:10EE64

Author:uLektz

University: Visvesvaraya Technological University, Karnataka (VTU)

Regulation:2010

Categories:Electrical & Electronics

Format : ico_bookePUB3 (DRM Protected)

Type :eBook

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Description :Digital Signal Processing of 10EE64 covers the latest syllabus prescribed by Visvesvaraya Technological University, Karnataka (VTU) for regulation 2010. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

Topics
UNIT - I DISCRETE FOURIER TRANSFORMS

1.1 Definitions, Properties-linearity, shift, symmetry etc

UNIT - II DISCRETE FOURIER TRANSFORMS

2.1 Circular convolution -Periodic convolution, use of tabular arrays, circular arrays, stock hams’s method

2.2 Linear convolution – two finite duration sequence, one finite & one infinite duration, overlap add and save methods.

UNIT – III FAST FOURIER TRANSFORMS ALGORITHMS

3.1 Introduction, Decimation in time algorithm, First decomposition, Number of computations, Continuation of decomposition, Number of multiplications, Computational efficiency

UNIT – IV FAST FOURIER TRANSFORMS ALGORITHMS

4.1 Decimation in frequency algorithms, Algorithm - inverse decimation in time and inverse decimation in frequency algorithms, Decomposition for a composite number N=9

UNIT – V DESIGN OF IIR DIGITAL FILTERS

5.1 Introduction, Impulse invariant & bilinear transformations

UNIT – VI DESIGN OF IIR DIGITAL FILTERS

6.1 All pole analog filters - Butterworth & chebyshev, Design of digital Butterworth & chebyshev

6.2 Frequency transformations

UNIT - VII DESIGN OF FIR DIGITAL FILTERS

7.1 Introduction, Windowing, rectangular, modified rectangular, Hamming, Hanning, blackman window(excluding Kaiser window), Frequency sampling techniques

UNIT - VIII REALIZATION OF DIGITAL SYSTEMS:

8.1 Introduction, block diagrams and SFG’s

8.2 Realization of IIR systems- direct form, cascaded, parallel form, ladder structures for equal degree polynomial

8.3 Realization of FIR systems – direct form, cascade form, linear phase realization.

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