Advanced data communications and networks
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.
| Otros Autores: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Boca Raton :
CRC Press
[2018]
|
| Edición: | [First edition] |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009869134506719 |
Tabla de Contenidos:
- Cover
- Half Title
- Title
- Copyright
- Dedication
- Table of Contents
- Preface
- INTRODUCTION
- 1.1 Introduction
- 1.2 A little bit of history
- 1.3 Information
- 1.4 Digital versus analogue
- 1.5 Conversion to digital
- 1.6 Sampling theory
- 1.7 Quantization
- 1.8 Exercises
- COMPRESSION TECHNIQUES
- 2.1 Introduction
- 2.2 Compression methods
- 2.3 Letter probabilities
- 2.4 Coding methods
- 2.5 Statistical encoding
- 2.6 Repetitive sequence suppression
- 2.7 Differential encoding
- 2.8 Transform encoding
- 2.9 Exercises
- 2.10 Letter probablity program
- HUFFMAN/LEMPEL-ZIV COMPRESSION METHODS
- 3.1 Introduction
- 3.2 Huffman coding
- 3.3 Adaptive Huffman coding
- 3.4 Lempel-Ziv coding
- 3.5 Lempel-Ziv-Welsh coding
- 3.6 Variable-length-code LZW compression
- 3.7 Disadvantages with LZ compression
- 3.8 Practical Lempel-Ziv/Huffman coding
- 3.9 Exercises
- IMAGE COMPRESSION (GIF/TIFF/ PCX)
- 4.1 Introduction
- 4.2 Comparison of the different methods
- 4.3 GIF coding
- 4.4 TIFF coding
- 4.5 GIF interlaced images
- 4.6 PCX coding
- 4.7 Exercises
- IMAGE COMPRESSION (JPEG)
- 5.1 Introduction
- 5.2 JPEG coding
- 5.3 JPEG decoding
- 5.4 JPEG file format
- 5.5 JPEG modes
- 5.6 Exercises
- VIDEO SIGNALS
- 6.1 Introduction
- 6.2 Color-difference signals
- 6.3 Quadrature modulation
- 6.4 Baseband video signals
- 6.5 Digitizing TV signals
- 6.6 100 Hz pictures
- 6.7 Compressed TV
- 6.8 HDTV quality
- 6.9 Exercise
- MOTION VIDEO COMPRESSION
- 7.1 Motion video
- 7.2 MPEG-1 overview
- 7.3 MPEG-1 video compression
- 7.4 MPEG-1 compression process
- 7.5 MPEG-1 decoder
- 7.6 MPEG-1 audio compression
- 7.7 MPEG-2
- 7.8 MPEG-2 system layer
- 7.9 Other MPEG-2 enhancements
- 7.10 MPEG-2 bit rate
- 7.11 Exercises
- SPEECH AND AUDIO SIGNALS
- 8.1 Introduction
- 8.2 PCM parameters.
- 8.3 Differential encoding
- 8.4 Speech compression
- 8.5 A-Law and µ-Law companding
- 8.6 Speech sampling
- 8.7 PCM-TDM systems
- 8.8 Exercises
- AUDIO SIGNALS
- 9.1 Introduction
- 9.2 Principles
- 9.3 Digital audio standards
- 9.4 Error control
- 9.5 Interleaving
- 9.6 CD audio system
- 9.7 Digital audio compression
- 9.8 The 44.1 kHz sampling rate
- 9.9 Exercise
- AUDIO COMPRESSION (MPEG-AUDIO AND DOLBY AC-3)
- 10.1 Introduction
- 10.2 Psycho-acoustic model
- 10.3 MPEG audio coding
- 10.4 Backward/forward adaptive bit allocation methods
- 10.5 Comparison between forward and backward adaptive methods
- 10.6 Dolby AC-1 and AC-2
- 10.7 Dolby AC-3 coding
- 10.8 AC-3 parameters
- 10.9 Exercises
- ERROR CODING PRINCIPLES
- 11.1 Introduction
- 11.2 Modulo-2 arithmetic
- 11.3 Binary manipulation
- 11.4 Hamming distance
- 11.5 General probability theory
- 11.6 Error probability
- 11.7 Combinations of errors
- 11.8 Linear and cyclic codes
- 11.9 Block and convolutional coding
- 11.10 Systematic and unsystematic coding
- 11.11 Feedforward and feedback error correction
- 11.12 Error types
- 11.13 Coding gain
- 11.14 Exercises
- ERROR CODING (DETECTION)
- 12.1 Introduction
- 12.2 Parity
- 12.3 Block parity
- 12.4 Checksum
- 12.5 Cyclic redundancy checking (CRC)
- 12.6 Exercises
- ERROR CODING (CORRECTION)
- 13.1 Introduction
- 13.2 Longitudinal/vertical redundancy checks (LRC/VRC)
- 13.3 Hamming code
- 13.4 Representations of Hamming code
- 13.5 Single error correction/double error detection Hamming code
- 13.6 Reed-Solomon coding
- 13.7 Convolution codes
- 13.8 Tutorial
- DATA ENCRYPTION PRINCIPLES
- 14.1 Introduction
- 14.2 Government pressure
- 14.3 Cryptography
- 14.4 Legal issues
- 14.5 Basic encryption principles
- 14.6 Exercises
- DATA ENCRYPTION
- 15.1 Introduction.
- 15.2 Private-key encryption
- 15.3 Public-key encryption
- 15.4 Exercises
- TCP/IP
- 16.1 Introduction
- 16.2 TCP/IP gateways and hosts
- 16.3 Function of the IP protocol
- 16.4 Internet datagram
- 16.5 ICMP
- 16.6 TCP/IP internets
- 16.7 Domain name system
- 16.8 Internet naming structure
- 16.9 Domain name server
- 16.10 Bootp protocol
- 16.11 Example network
- 16.12 Exercises
- TCP/IP II
- 17.1 Introduction
- 17.2 IP Ver6
- 17.3 Transmission control protocol
- 17.4 TCP/IP commands
- 17.5 Exercises
- ELECTRONIC MAIL
- 18.1 Introduction
- 18.2 Shared-file approach versus client/server approach
- 18.3 Electronic mail overview
- 18.4 Internet email address
- 18.5 SMTP
- 18.6 X.400
- 18.7 MIME
- 18.8 Exercises
- THE WORLD WIDE WEB
- 19.1 Introduction
- 19.2 Advantages and disadvantages of the WWW
- 19.3 Client/server architecture
- 19.4 Web browsers
- 19.5 Internet resources
- 19.6 Universal resource locators (URLs)
- 19.7 Universal resource identifier
- 19.8 Intranets
- 19.9 Firewalls
- 19.10 Exercises
- HTTP
- 20.1 Introduction
- 20.2 HTTP operation
- 20.3 Intermediate systems
- 20.4 Cache
- 20.5 HTML messages
- 20.6 Exercises
- HTML (INTRODUCTION)
- 21.1 Introduction
- 21.2 Links
- 21.3 Lists
- 21.4 Colors
- 21.5 Background images
- 21.6 Displaying images
- 21.7 Horizontal lines
- 21.8 Exercises
- HTML (TABLES, FORMS AND HELPERS)
- 22.1 Introduction
- 22.2 Anchors
- 22.3 Tables
- 22.4 CGI scripts
- 22.5 Forms
- 22.6 Multimedia
- 22.7 Exercises
- JAVA/JAVASCRIPT
- 23.1 Introduction
- 23.2 JavaScript
- 23.3 JavaScript values, variables and literals
- 23.4 Expressions and operators
- 23.5 JavaScript operators
- 23.6 JavaScript statements
- 23.7 Conditional statements
- 23.8 Loops
- 23.9 Comments
- 23.10 Functions
- 23.11 Objects and properties
- 23.12 Document objects.
- 23.13 Event handling
- 23.14 Object manipulation statements and operators
- 23.15 Exercises
- WINDOWS NT
- 24.1 Introduction
- 24.2 Novell NetWare networking
- 24.3 Servers, workstations and clients
- 24.4 Workgroups and domains
- 24.5 User and group accounts
- 24.6 New user accounts
- 24.7 File systems
- 24.8 Windows NT networking
- 24.9 Setting up TCP/IP networking on Windows NT
- 24.10 Windows sockets
- 24.11 Network dynamic data exchange (Net DDE)
- 24.12 Robust networking
- 24.13 Security model
- 24.14 TCP/IP applications
- 24.15 Windows NT network drives
- 24.16 Exercises
- NETWARE
- 25.1 Novell NetWare networking
- 25.2 NetWare and TCP/IP integration
- 25.3 NetWare architecture
- 25.4 NetWare protocols
- 25.5 IPX
- 25.6 Novell NetWare setup
- 25.7 NetWare 4.1
- 25.8 Exercises
- UNIX
- 26.1 Introduction
- 26.2 Network setup
- 26.3 TCP/IP protocols
- 26.4 NFS
- 26.5 Network configuration files
- 26.6 Sample startup file
- 26.7 Exercises
- NETWORKING ELEMENTS
- 27.1 LANs, WANs, and MANs
- 27.2 OSI model
- 27.3 Communications standards and the OSI model
- 27.4 Standards agencies
- 27.5 Network cable types
- 27.6 LAN topology
- 27.7 Internetworking connections
- 27.8 Internet routing protocols
- 27.9 Network topologies
- 27.10 Network loading
- 27.11 Exercises
- ETHERNET
- 28.1 Introduction
- 28.2 IEEE standards
- 28.3 Ethernet - media access control (MAC) layer
- 28.4 IEEE 802.2 and Ethernet SNAP
- 28.5 OSI and the IEEE 802.3 standard
- 28.6 Ethernet transceivers
- 28.7 NIC
- 28.8 Standard Ethernet limitations
- 28.9 Ethernet types
- 28.10 Twisted-pair hubs
- 28.11 100 Mbps Ethernet
- 28.12 Ethernet security
- 28.13 Exercises
- TOKEN RING
- 29.1 Introduction
- 29.2 Operation
- 29.3 Token Ring - media access control (MAC)
- 29.4 Token Ring maintenance.
- 29.5 Token Ring multistation access units (MAUs)
- 29.6 Cabling and connectors
- 29.7 Repeaters
- 29.8 Jitter suppression
- 29.9 Exercise
- FDDI
- 30.1 Introduction
- 30.2 Operation
- 30.3 FDDI layers
- 30.4 SMT protocol
- 30.5 Physical connection management
- 30.6 Fault tolerance method
- 30.7 FDDI token format
- 30.8 FDDI Frame format
- 30.9 MAC protocol
- 30.10 Applications of FDDI networks
- 30.11 FDDI backbone network
- 30.12 FDDI attachments
- 30.13 FDDI media
- 30.14 FDDI specification
- 30.15 FDDI-II
- 30.16 Standards
- 30.17 Practical FDDI network - EaStMAN
- 30.18 Exercises
- ASYNCHRONOUS TRANSFER MODE (ATM)
- 31.1 Introduction
- 31.2 Real-time sampling
- 31.3 PCM-TDM systems and ISDN
- 31.4 Objectives of ATM
- 31.5 ATM versus ISDN and PCM-TDM
- 31.6 Statistical multiplexing
- 31.7 ATM user network interfaces (UNIs)
- 31.8 ATM cells
- 31.9 Routing cell within an ATM network
- 31.10 Virtual channels and virtual paths
- 31.11 ATM and the OSI model
- 31.12 ATM physical layer
- 31.13 AAL service levels
- 31.14 ATM flow control
- 31.15 Practical ATM networks
- 31.16 Tutorial
- INTEGRATED SERVICES DIGITAL NETWORK (ISDN)
- 32.1 Introduction
- 32.2 ISDN channels
- 32.3 ISDN physical layer interfacing
- 32.4 ISDN data link layer
- 32.5 ISDN network layer
- 32.6 Exercises
- MODEMS
- 33.1 Introduction
- 33.2 RS-232 communications
- 33.3 Modem standards
- 33.4 Modem commands
- 33.5 Modem setups
- 33.6 Modem indicators
- 33.7 Digital Modulation
- 33.8 Typical modems
- 33.9 Fax transmission
- 33.10 Exercises
- ASCII CODING
- A.1 International alphabet No. 5
- A.2 Extended ASCII code
- A.3 RS-232C interface
- A.4 RS-449 interface
- CABLE SPECIFICATIONS
- B.1 Introduction
- RLE PROGRAM
- C.1 RLE program
- SNR FOR PCM
- D.1 SNR
- RFC STANDARDS
- UNIX NETWORK STARTUP FILES.
- F.1 netnfsrc file.
