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Mobile Data Communication Systems : Artech House Mobile Communications - Peter Wong

Mobile Data Communication Systems

Artech House Mobile Communications

Hardcover Published: 19th April 1995
ISBN: 9780890067512
Number Of Pages: 212

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Brings you up to speed on mobile data system design, current and emerging wireless network and systems standards, and network architectures. Describes mobile data applications and wireless LANs, and analyzes and evaluates current technologies.

Prefacep. xi
Acknowledgmentsp. xiii
Introduction to Mobile Data Communicationsp. 1
Evolution of Mobile Datap. 1
Mobile Data Applications and Scenariosp. 2
Overview and Scope of the Bookp. 3
Modulation Techniques for the Radio Channel
Fundamentals of Digital Modulation Techniquesp. 8
Properties of Digital Modulation Techniquesp. 9
Some Basic Digital Modulation Techniquesp. 9
Binary Phase Shift Keyingp. 10
Quadrature Phase Shift Keyingp. 11
Minimum Shift Keyingp. 12
More Complex Modulation Techniquesp. 12
Gaussian Minimum Shift Keying (GMSK)p. 14
[pi]/4-Shifted QPSKp. 15
Quadrature Amplitude Modulationp. 16
Choice of Modulation Schemesp. 16
Conclusionp. 18
Characteristics of the Radio Proagation Channelp. 19
Classification of the Radio Channelp. 20
Transmission Impairmentsp. 20
Multipath Fadingp. 21
Frequency-Selective Fadingp. 22
Time-Selective Fadingp. 24
Classifying the Multipath Fading Channelp. 25
Shadowingp. 26
Path Lossp. 26
Path Loss--Outdoorp. 26
Path Loss--Indoorp. 27
Summary of Propagation Measurements in Various Environmentsp. 28
Outdoor Measurementsp. 28
Outdoor-to-Indoor Measurementsp. 29
Indoor Measurementsp. 29
Error Mechanismsp. 30
Evaluating the Link Performancep. 34
Conclusionsp. 35
Error-Control Techniques for the Radio Channelp. 39
Forward Error Correctionp. 40
Block Codesp. 40
Correction Power of Block Codesp. 42
Some Important Block Codesp. 42
Bose-Chaudhuri-Hocquenghemp. 42
Reed-Solomon Codesp. 43
Decoding of Block Codesp. 45
Convolutional Codesp. 45
Decoding of Convolutional Codesp. 45
Applications of Convolutional Codesp. 46
Enhancing the Performance of Block and Convolutional Codesp. 47
Performance of Block and Convolutional Codesp. 48
Automatic Repeat Request Schemesp. 49
Stop and Waitp. 49
Continuous RQ Systemsp. 51
Go Back Np. 51
Selective Repeatp. 52
Performance of ARQ Schemesp. 53
Hybrid ARQp. 54
Selection and Choice of Error Control Codesp. 55
Conclusionsp. 56
Data over PMR/TETRA/DSRRp. 59
The MPT 1317 and PAA 1382 Standardsp. 60
Indirectly Modulated Nontrunked Radio Standardsp. 62
Direct Modulated Systemsp. 63
MMP4800p. 64
MDC4800p. 65
Tetrap. 66
Linearizationp. 68
Time-Division Structurep. 68
Multiple Accessp. 69
Call Setupp. 69
Error Controlp. 70
Special Features of the Protocol for Data Transmissionp. 71
Other Features of the Protocolp. 71
Network Architecturep. 72
Digital Short-Range Radiop. 72
Main Characteristics of DSRRp. 73
Operating Procedurep. 74
Uses for which DSRR May Be Suitablep. 74
Data over Analog and Digital Cellularp. 77
Data over AMPS and TACS Analog Cellularp. 77
The Experience in the U.K.p. 78
Cellular Data Link Control Protocolp. 78
Vodafone Mobile Data Conversion Service (VMACS)p. 79
Cellular Digital Packet Datap. 79
CDPD Network Architecturep. 80
CDPD Air Interfacep. 80
Network Layerp. 81
Data over GSM Digital Cellularp. 82
Transparent and Nontransparent Workingp. 83
GSM Transparent Servicep. 85
Rate Adaptationp. 85
GSM Nontransparent Servicep. 85
Short Message Service and Cell Broadcastp. 86
Conclusionsp. 87
Mobile Data Networksp. 89
Paknetp. 89
Access Protocolp. 90
Air Interfacep. 91
Error Protectionp. 91
Network Addressesp. 92
Terminal Interfacesp. 92
System Architecturep. 92
Mobitexp. 93
Message Formatp. 94
System Architecturep. 95
Roamingp. 96
Mailbox Facilityp. 96
Mobitex Air Interfacep. 97
Cognitop. 97
Access Protocolp. 98
Air Interfacep. 99
Error Protectionp. 100
Addressingp. 100
Terminal Interfacesp. 100
System Architecturep. 101
Radio Data Link Access Procedurep. 102
Access Protocolp. 102
Air Interfacep. 104
Error Protectionp. 104
Addressingp. 105
Terminal Interfacesp. 105
System Architecturep. 106
Conclusionsp. 106
Data over Cordless Networksp. 109
Background on Cordless Telephonesp. 109
Network Architecture and Mobilityp. 111
Data Servicesp. 115
CT2p. 115
The CT2 Indoor Radio Propagation Channelp. 117
Performance of RS Codes on the CT2 Systemp. 118
DECTp. 119
Flexible Frame Structurep. 119
Connection Typesp. 119
Servicesp. 121
Channel Conditionsp. 122
Services On DECTp. 124
Study of the Performance of Services over DECTp. 124
Faxp. 125
Videop. 126
Lan Servicep. 127
Conclusionsp. 129
Mobile Data with Wireless LANsp. 133
Why Wireless LANs?p. 133
The Applicationsp. 134
Untethered Applicationsp. 134
Portable Applicationsp. 134
Concept of the Wireless Lanp. 135
Expectations of a Wireless Lan Systemp. 135
Wireless Lan Design Considerationsp. 137
Wireless Lan Technologies and Systemsp. 138
Infrared Systemsp. 138
Spread-Spectrum Wireless LANsp. 141
UHF-Radio LANsp. 145
Microwave Radio LANsp. 146
Wireless Lan Interconnectionp. 147
Standards for Wireless LANsp. 149
The Future of the Wireless LANp. 151
Mobile Data Applicationsp. 155
Mobile Data Horizontal Functionsp. 155
Examples of Vertical Applicationsp. 156
ARDISp. 159
Data on Public Access Mobile Radio Networksp. 160
The Future of Mobile Data Communicationsp. 163
Personal Digital Assistants--A Vehicle for Mobile Datap. 163
Future Mobile Data Servicesp. 164
Integration of Second-Generation Digital Systemsp. 165
Evolution of Third-Generation Networksp. 166
The Universal Mobile Telecommunications Systemp. 167
Universal Personal Telecommunicationsp. 168
Future Public Land Mobile Telecommunications Systems (FPLMTS)p. 168
Satellite and Land Mobile Integrationp. 173
Conclusionsp. 174
Glossaryp. 177
About the Authorsp. 181
Indexp. 183
Table of Contents provided by Syndetics. All Rights Reserved.

ISBN: 9780890067512
ISBN-10: 0890067511
Series: Artech House Mobile Communications
Audience: Professional
Format: Hardcover
Language: English
Number Of Pages: 212
Published: 19th April 1995
Publisher: ARTECH HOUSE INC
Country of Publication: US
Dimensions (cm): 23.67 x 15.95  x 1.58
Weight (kg): 0.39

Earn 359 Qantas Points
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