3G, HSPA and FDD versus TDD Networking, Second Edition is
the only book that contrasts the network capacity gains that may be
achieved with the advent of adaptive antenna arrays and HSDPA-style
adaptive modulation techniques in the context of FDD and TDD CDMA
cellular networks. In the five years since the first edition
of this book was published the wireless landscape has evolved
further. The new book addresses the recent developments in the
field of HSDPA-style wireless networking, focusing particularly on
the issues and challenges of FDD versus TDD networking. These
solutions are particularly powerful in shadow-faded scenarios, when
the antenna array elements experience correlated, rather than
independent fading. Furthermore, the flexible up-link/down-link
time-slot allocation of TDD is beneficial for supporting the
Wireless Internet, but results in erratic interference
fluctuations, which is efficiently combated by the antenna arrays
and adaptive modulation. Additionally, whilst the adaptive
modulation aided system simply drops the instantaneous transmission
rate during instances of high interference, conventional networks
would drop the call.
* Builds on successful previous edition to include recent
developments in the field of HSDPA-style wireless networking
* Provides an all-encompassing self-contained overview of the
subject for a wide range of readers of all levels.
* Treats the topics of both physical-layer and network-layer
aspects of wireless systems using a cross-layer optimization
approach.
* One of the first books to contrast in detail both FDD and TDD
networking.
The material is presented clearly and logically allowing the
uninitiated reader to commence reading it at fundamental
non-mathematical conceptual level at the beginning of the book,
while advanced readers can turn directly to the required chapter
describing solutions to a number of wireless FDD or TDD networking
problems. This book will inspire researchers, practicing engineers,
operators, marketing engineers and advanced postgraduates.
Tabella dei contenuti
About the Authors.
Other Wiley and IEEE Press Books on Related Topics.
Preface.
Acknowledgments.
1 Third-Generation CDMA Systems.
1.1 Introduction.
1.2 Basic CDMA System.
1.3 Third-Generation Systems.
1.4 Summary and Conclusions.
2 High Speed Down-Link and Up-Link Packet Access.
2.1 Introduction.
2.2 High Speed Downlink Packet Access.
2.3 High-Speed Uplink Packet Access.
2.4 Implementation Issues.
2.5 Glossary.
3 HSDPA-Style Burst-by-Burst Adaptive Wireless Transceivers.
3.1 Motivation.
3.2 Narrowband Burst-by-Burst Adaptive Modulation.
3.3 Wideband Burst-by-Burst Adaptive Modulation.
3.4 Wideband Bb B-AQAM Video Transceivers.
3.5 Bb B-AQAM Performance.
3.6 Wideband Bb B-AQAM Video Performance.
3.7 Bb B Adaptive Joint-detection CDMA Video Transceiver.
3.8 Subband-Adaptive OFDM Video Transceivers.
3.9 Summary and Conclusions.
4 Intelligent Antenna Arrays and Beamforming.
4.1 Introduction.
4.2 Beamforming.
4.3 Adaptive Beamforming.
4.4 Summary and Conclusions.
5 Adaptive Arrays in Cellular Networks.
5.1 Introduction.
5.2 Modelling Adaptive Antenna Arrays.
5.3 Channel Allocation Techniques.
5.4 Employing Adaptive Antenna Arrays.
5.5 Multipath Propagation Environments.
5.6 Network Performance Results.
5.7 Summary and Conclusions.
6 HSDPA-Style FDD Networking, Adaptive Arrays and AQAM.
6.1 Introduction.
6.2 Direct Sequence Code Division Multiple Access.
6.3 UMTS Terrestrial Radio Access.
6.4 Simulation Results.
6.5 Summary and Conclusions.
7 HSDPA-Style FDD/CDMA Performance Using LS Spreading Codes.
7.1 Effects of LS Spreading Codes on the Performance of CDMA Systems.
7.2 Effects of Cell Size on the UTRA Performance.
7.3 Effects of SINR Threshold on the UTRA Performance.
7.4 Network-Layer Performance of Multi-Carrier CDMA.
8 HSDPA-Style TDD/CDMA Network Performance.
8.1 Introduction.
8.2 UMTS FDD Versus TDD Terrestrial Radio Access.
8.3 UTRA TDD/CDMA System.
8.4 Interference Scenario In TDD CDMA.
8.5 Simulation Results.
8.6 LS Code Aided Network Performance of UTRA-like TDD/CDMA.
9 The Effects of Power Control and Hard Handovers on the UTRA TDD/CDMA System.
9.1 A Historical Perspective on Handovers.
9.2 Hard Handover in UTRA-like TDD/CDMA Systems.
9.3 Power Control in UTRA-like TDD/CDMA Systems.
9.4 Summary and Conclusion.
10 Genetically Enhanced UTRA/TDD Network Performance.
10.1 Introduction.
10.2 The Genetically Enhanced UTRA-like TDD/CDMA System.
10.3 Simulation Results.
10.4 Summary and Conclusion.
11 Conclusions and Further Research.
11.1 Summary of FDD Networking.
11.2 Summary of FDD Versus TDD Networking.
11.3 Further Research.
Glossary.
Bibliography.
Subject Index.
Author Index.
Circa l’autore
Dr Lajos Hanzo is Professor of Wireless multimedia
communications in the School of Electronics and Computer Science at
the University of Southapton. He has over 30 years experience in
communications and has held various academic posts in Hungary,
Germany and the UK. He has been a member of the academic staff at
Southampton University since 1986 where he currently holds the
Chair in Telecommunications. Professor Hanzo has published 12
titles with Wiley/IEEE and has published about 700 research papers.
Dr Jonathan Blogh received a Ph.D. degree in mobile
communications from the University of Southampton. His current
areas of research include the networking aspects of FDD and TDD
mode third-generation mobile cellular networks and he received the
Lord Lloyd of Kilgerran Memorial Prize from the Institute of
Electrical Engineering, U.K., in 1997 for interest and commitment
to mobile radio and RF engineering.
Dr Song Ni received his Ph D from the School of
Electronics and Computer Science, University of Southampton.
Formerly of Multiple Access Communications Ltd in Southampton where
he was an engineer working on assessments of 3G standards-related
patents. He recently moved to Panasonic UK. He has published
several journal articles.
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