Bill Buchanan

Advanced Data Communications and Networks (eBook, ePUB)

• Format: ePub

Produktbeschreibung

Advanced Data Communications and Networks provides a comprehensive and practical treatment of rapidly evolving areas . The text is divided into seven main sections and appendices:
"General data compression
"Video, images and sound
"Error coding and encryption
"TCP/IP and the Internet
"Network operating systems
"LANs/WANs
"Cable

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Produktdetails

• Verlag: Taylor & Francis
• Seitenzahl: 638
• Erscheinungstermin: 11. August 2023
• Englisch
• ISBN-13: 9781000948585
• Artikelnr.: 68518025

Autorenporträt

Bill Buchanan

Inhaltsangabe

INTRODUCTION
Introduction
A Little Bit of History
Information
Digital versus Analogue
Conversion to Digital
Sampling Theory
Quantization
Exercises

COMPRESSION TECHNIQUES
Introduction
Compression Methods
Letter Probabilities
Coding Methods
Statistical Encoding
Repetitive Sequence Suppression
Differential Encoding
Transform Encoding
Exercises
Letter Probability Program

HUFFMAN/LEMPEL-ZIV COMPRESSION METHODS
Introduction
Huffman Coding
Adaptive Huffman Coding
Lempel-Ziv Coding
Lempel-Ziv-Welsh Coding
Variable-Length-Code LZW Compression
Disadvantages with LZ Compression
Practical Lempel-Ziv/Huffman Coding
Exercises

IMAGE COMPRESSION (GIF/TIFF/PCX)
Introduction
Comparison of the Different Methods
GIF Coding
TIFF Coding
GIF Interlaced Images
PCX Coding
Exercises

VIDEO SIGNALS
Introduction
Color-Difference Signals
Quadrature Modulation
Baseband Video Signals
Digitizing TV Signals
100 Hz Pictures
Compressed TV
HDTV Quality
Exercise

MOTION VIDEO COMPRESSION
Motion Video
MPEG-1 Overview
MPEG-1 Video Compression
MPEG-1 Compression Process
MPEG-1 Decoder
MPEG-1 Audio Compression
MPEG-2
MPEG-2 System Layer
Other MPEG-2 Enhancements
MPEG-2 Bit Rate
Exercises

SPEECH AND AUDIO SIGNALS
Introduction
PCM Parameters
Differential Encoding
Speech Compression
A-Law and µ-Law Companding
Speech Sampling
PCM-TDM Systems
Exercises

AUDIO SIGNALS
Introduction
Principles
Digital Audio Standards
Error Control
Interleaving
CD Audio System
Digital Audio Compression
The 44.1 kHz Sampling Rate
Exercise

AUDIO COMPRESSION (MPEG-AUDIO AND DOLBY)
Introduction
Psycho-Acoustic Model
MPEG Audio Coding
Backward/Forward Adaptive Bit Allocation Methods
Comparison between Forward and Backward Adaptive Methods
Dolby AC-1 and AC-2
Dolby AC-3 Coding
AC-3 Parameters
Exercises

ERROR CODING PRINCIPLES
Introduction
Modulo-2 Arithmetic
Binary Manipulation
Hamming Distance
General Probability Theory
Error Probability
Combinations of Errors
Linear and Cyclic Codes
Block and Convolutional Coding
Systematic and Unsystematic Coding
Feedforward and Feedback Error Correction
Error Types
Coding Gain
Exercises

ERROR CODING (DETECTION)
Introduction
Parity
Block Parity
Checksum
Cyclic Redundancy Checking (CRC)
Exercises

ERROR CODING (CORRECTION)
Introduction
Longitudinal/Vertical Redundancy Checks (LRC/VRC)
Hamming Code
Representations of Hamming Code
Single Error Correction/Double Error Detection Hamming Code
Reed-Solomon Coding
Convolutional Codes
Tutorial

DATA ENCRYPTION PRINCIPLES
Introduction
Government Pressure
Cryptography
Legal Issues
Basic Encryption Principles
Exercises

DATA ENCRYPTION
Introduction
Private-Key Encryption
Public-Key Encryption
Exercises

TCP/IP
Introduction
TCP/IP Gateways and Hosts
Function of the IP Protocol
Internet Datagram
ICMP
TCP/IP Internets
Domain Name System
Internet Naming Structure
Domain Name Server
BootpProtocol
Example Network
Exercises

TCP/IP II
Introduction
IP Ver6
Transmission Control Protocol
TCP/IP Commands
Exercises

ELECTRONIC MAIL
Introduction
Shared-File Approach Versus Client/Server Approach
Electronic Mail Overview
Internet Email Address
SMTP
X.400
MIME
Exercises

THE WORLD WIDE WEB
Introduction
Advantages and Disadvantages of the WWW
Client/Server Architecture
Web Browsers
Internet Resources
Universal Resource Locators (URLs)
Universal Resource Identifier
Intranets
Firewalls
Exercises

HTTP
Introduction
Operation
Intermediate Systems
Cache
HTML Messages
Exercises

HTML (INTRODUCTION)
Introduction
Links
Lists
Colors
Background Images
Displaying Images
Horizontal Lines
Exercises

HTML (TABLES, FORMS AND HELPERS)
Introduction
Anchors
Tables
CGI Scripts
Forms
Multimedia
Exercises

JAVA/JAVASCRIPT
Introduction
JavaScript
JavaScript Values, Variables and Literals
Expressions and Operators
JavaScript Operators
J