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1
Ultra-Wideband Communications: Fundamentals and Applications
2006, Prentice Hall Professional Technical Reference, Prentice Hall PTR
in English
0131463268 9780131463264
|
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2
Ultra-Wideband Communications: Fundamentals and Applications (Prentice Hall Communications Engineering and Emerging Technologies Series)
August 31, 2005, Prentice Hall PTR
in English
0131463268 9780131463264
|
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WorldCat
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3
Ultra-Wideband Communications: Fundamentals and Applications (Prentice Hall Communications Engineering and Emerging Technologies Series)
August 31, 2005, Prentice Hall PTR
Hardcover
in English
0131463268 9780131463264
|
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WorldCat
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4
Ultra-Wideband Communications: Fundamentals and Applications
2005, Pearson Education, Limited
in English
0132782235 9780132782234
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Book Details
First Sentence
"Ultra-wideband (UWB) radios are expected to play a revolutionary role in the future of wireless communications systems."
Table of Contents
Preface
Page xiii
Acknowledgements
Page xvii
About the Author
Page xix
Chapter 1.
Indroduction to Ultra-Wideband Communications
Page 1
1.1.
Introduction
Page 1
1.2.
History and Background
Page 2
1.3.
UWB Concepts
Page 4
1.4.
UWB Signals
Page 7
1.5.
Advantages
Page 9
1.5.1.
Ability to Share the Frequency Spectrum
Page 9
1.5.2.
Large Channel Capacity
Page 10
1.5.3.
Ability to Work with Low Signal-to-Noise Ratios
Page 11
1.5.4.
Low Probability of Intercept and Detection
Page 11
1.5.5.
Resistance to Jamming
Page 12
1.5.6.
High Performance in Multipath Channels
Page 12
1.5.7.
Superior Penetration Properties
Page 14
1.5.8.
Simple Transceiver Architecture
Page 15
1.6.
Challenges
Page 17
1.6.1.
Pulse-Shape Distortion
Page 17
1.6.2.
Channel Estimation
Page 18
1.6.3.
High-Frequency Synchronization
Page 18
1.6.4.
Multiple-Access Interference
Page 19
1.7.
Differences Between UWB and Spread Spectrum
Page 20
1.7.1.
Direct-Sequence Spread Spectrum
Page 21
1.7.2.
Frequency-Hopping Spread Spectrum
Page 21
1.7.3.
The Essential Differences
Page 22
1.8.
Single Band vs. Multiband
Page 24
1.8.1.
Direct-Sequence UWB
Page 25
1.8.2.
Multiband OFDM
Page 26
1.9.
The Regulatory Situation
Page 27
1.9.1.
Current FCC Regulations
Page 27
1.9.2.
Worldwide Regulatory Effects
Page 29
1.10.
FCC Emmision Limits
Page 31
1.10.1.
Communications Devices
Page 31
1.10.2.
Imaging Devices
Page 33
1.10.3.
Vehicular Radar Systems
Page 34
1.11.
UWB Applications
Page 36
1.12.
Summary
Page 39
References
Page 40
Bibliography
Page 41
Chapter 2.
UWB Sources and Antennas
Page 45
2.1.
Introduction
Page 45
2.2.
UWB Pulse Generation
Page 46
2.2.1.
Tunnel Diodes
Page 47
2.2.2.
Step Recovery Diodes
Page 47
2.2.3.
Drift Step Recovery Diodes
Page 49
2.2.4.
UWB Pulse Shaping
Page 50
2.3.
UWB Antennas
Page 51
2.3.1.
UWB Antenna Concepts
Page 53
2.3.2.
System and Network Considerations for UWB Antennas
Page 56
2.4.
Sumary
Page 65
References
Page 66
Bibliography
Page 68
Chapter 3.
Pulse-Detenction and Multiple-Access Techniques
Page 69
3.1.
Introduction
Page 69
3.2.
Conventional Pulse-Detection Techniques
Page 70
3.2.1.
Energy Detectors
Page 70
3.2.2.
Classical Matched Filters
Page 71
3.3.
Pulse Modulation and Detection Techniques
Page 74
3.3.1.
On-Off Keying
Page 74
3.3.2.
Pulse-Amplitude Modulation
Page 75
3.3.3.
Pulse-Position Modulation
Page 77
3.3.4.
Biphase Modulation
Page 79
3.3.5.
Transmitted-Reference Modulation
Page 80
3.4.
UWB Multiple-Access Techniques
Page 88
3.4.1.
Pulse-Position Modulation with Time Hopping
Page 91
3.4.2.
Delay-Hopped Transmitted-Reference Modulation
Page 93
3.5.
Summary
Page 94
References
Page 95
Bibliography
Page 96
Chapter 4.
Interference Issues
Page 99
4.1.
Introduction
Page 99
4.2.
Interference Effects on IEEE 802.11a/b WLANs
Page 101
4.2.1.
Interference Model
Page 102
4.2.2.
WLAN Cell Coverage
Page 105
4.2.3.
UWB Emmission Limits in the IEEE 802.11a/b Band
Page 113
4.2.4.
Interference as a Function of UWB Transmitter Density
Page 115
4.2.5.
UWB Density Permitted for 1dB Degradation in the SNR
Page 123
4.2.6.
Minimum Distance with One UWB Transmitter
Page 125
4.2.7.
Maximum Possible UWB Transmission Power for Realistic UWB Densities
Page 126
4.2.8.
Comparison of Possible Data Rates for 802.11a and 802.11b with UWB Interference
Page 128
4.3.
Interference to GPS receivers
Page 131
4.3.1.
Interference Model
Page 132
4.3.2.
Isolation Between UWB Sources and a GPS receiver
Page 134
4.4.
Interference to Cellular Systems
Page 137
4.4.1.
Interference to Rural CDMA-Based Cellular Systems
Page 139
4.4.2.
Interference to Urban CDMA-Based Cellular Systems
Page 142
4.5.
Summary
Page 144
References
Page 146
Bibliography
Page 146
Chapter 5.
Applications and Target Markets
Page 151
5.1.
Introduction
Page 151
5.2.
Initial Mass Market Opportunities
Page 152
5.3.
Speed-to-Market Advantages
Page 153
5.4.
Driving CE, PC, and Mobile Industry Convergence
Page 156
5.5.
Existing Potential Markets
Page 157
5.6.
Target Consumer Electronics Products
Page 158
5.7.
Target PC-Oriented Markets
Page 160
5.8.
UWB in Consumer Electronics Devices
Page 163
5.9.
UWB for PC-Oriented Applications
Page 164
5.10.
Future Mass Market
Page 166
5.11.
Adoption Timeline
Page 168
5.12.
Additional and Niche Markets
Page 169
5.12.1.
Cable TV
Page 169
5.12.2.
Positioning and Measurement (Asset Management)
Page 170
5.13.
UWB Market Players
Page 174
5.14.
Summary
Page 176
References
Page 176
Bibliography
Page 178
Appendix.
Theoretical Derivations of UWB Interference Effects of Existing Radio Systems
Page 179
A.1.
802.11a/b WLAN Systems
Page 179
A.2.
GPS Reveivers
Page 182
A.3.
CDMA-Based Cellular Systems
Page 187
References
Page 190
Abbreviations
Page 191
Glossary
Page 197
Index
Page 205
Edition Notes
Includes bibliographical references and index
Classifications
Contributors
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November 28, 2023 | Edited by MARC Bot | import existing book |
July 16, 2023 | Edited by wholesome_soup | Added table of contents. |
July 16, 2023 | Edited by wholesome_soup | Update covers |
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September 27, 2008 | Created by ImportBot | Imported from Miami University of Ohio MARC record |