Book Details

Digital Signal Processing

Digital Signal Processing

Published by uLektz

Course Code:CS2403

Author:uLektz

University: Anna University, Tamil Nadu

Regulation:2008

Categories:Computer Science

Format : ico_bookePUB3 (DRM Protected)

Type :eBook

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Description :Digital Signal Processing of CS2403 covers the latest syllabus prescribed by Anna University, Tamil Nadu for regulation 2008. 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 SIGNALS AND SYSTEMS

1.1 Basic elements of DSP

1.2 Concepts of frequency in Analog and Digital Signals

1.3 Sampling theorem

1.4 Discrete time signals, systems

1.5 Analysis of discrete time LTI systems

1.6 Z transform

1.7 Convolution (linear and circular)

1.8 Correlation

UNIT II FREQUENCY TRANSFORMATIONS

2.1 Introduction to DFT,Properties of DFT

2.2 Filtering methods based on DFT

2.3 FFT Algorithms,Decimation – in – time Algorithms,Decimation – in – frequency Algorithms

2.4 Use of FFT in Linear Filtering

2.5 DCT

UNIT III IIR FILTER DESIGN

3.1 Structures of IIR

3.2 Analog filter design

3.3 Discrete time IIR filter from analog filter

3.4 IIR filter design by Impulse Invariance

3.5 Bilinear transformation

3.6 Approximation of derivatives -(HPF, BPF, BRF)

3.7 Filter design using frequency translation

UNIT IV FIR FILTER DESIGN

4.1 Structures of FIR

4.2 Linear phase FIR filter

4.3 Filter design using windowing techniques,Hamming Window,Hanning Window

4.4 Frequency sampling techniques

4.5 Finite word length effects in digital Filters,Errors,Limit Cycle

UNIT V APPLICATIONS

5.1 Multirate signal processing

5.2 Speech compression

5.3 Adaptive filter

5.4 Musical sound processing

5.5 Image enhancement

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