book

Practical Digital Signal Processing

by Edmund Lai

October 2003

Intermediate to advanced

304 pages

7h 46m

English

Newnes

Read now

Unlock full access

1.1 Benefits of processing signals digitally1.2 Definition of some terms1.3 DSP systems1.4 Some application areas1.5 Objectives and overview of the book
2.1 A typical DSP system2.2 Sampling2.3 Quantization2.4 Analog-to-digital converters2.5 Analog reconstruction2.6 Digital-to-analog converters2.7 To probe further
3.1 Notation3.2 Typical discrete-time signals3.3 Operations on discrete-time signals3.4 Classification of systems3.5 The concept of convolution3.6 Autocorrelation and cross-correlation of sequences
4.1 Discrete Fourier series for discrete-time periodic signals4.2 Discrete Fourier transform for discrete-time aperiodic signals4.3 The inverse discrete Fourier transform and its computation4.4 Properties of the DFT4.5 The fast Fourier transform4.6 Practical implementation issues4.7 Computation of convolution using DFT4.8 Frequency ranges of some natural and man-made signals

5.1 Periodic signal generation using wave tables5.2 Wireless transmitter implementation5.3 Speech synthesis5.4 Image enhancement5.5 Active noise control5.6 To probe further
6.1 Classification of digital filters6.2 Filter design process6.3 Characteristics of FIR filters6.4 Window method6.5 Frequency sampling method6.6 Parks-McClelland method6.7 Linear programming method6.8 Design examples6.9 To probe further
7.1 Characteristics of IIR filters7.2 Review of classical analog filter7.3 IIR filters from analog filters7.4 Direct design methods7.5 FIR vs IIR7.6 To probe further
8.1 Direct form8.2 Cascade form8.3 Parallel form8.4 Other structures8.5 Software implementation8.6 Representation of numbers8.7 Finite word-length effects
9.1 Common features9.2 Hardware architecture9.3 Special instructions and addressing modes9.4 General purpose microprocessors for DSP9.5 Choosing a processor9.6 To probe further
10.1 DSP system design flow10.2 Development tools

Content preview from Practical Digital Signal Processing

Preface

Digital signal processing (DSP) can be considered simply to be the capture, analysis and manipulation of an analog signal by a digital computer. The integration of DSP software and hardware into products across a wide range of industries has necessitated the understanding and application of DSP by engineers and technicians.

The aim of this book is to introduce DSP from a practical point of view using a minimum of mathematics. The emphasis is on the practical aspects of DSP, implementation issues, tips and tricks and pitfalls and practical applications. Intuitive explanations and appropriate examples are used to develop a fundamental understanding of DSP theory. The coverage in the book is fairly broad from process control to communications. ...