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Frequency-Domain Receiver Design for Doubly Selective Channels [Kõva köide]

  • Formaat: Hardback, 153 pages, kõrgus x laius: 234x156 mm, kaal: 394 g, 80 Illustrations, black and white
  • Ilmumisaeg: 09-Jun-2017
  • Kirjastus: CRC Press
  • ISBN-10: 1138700924
  • ISBN-13: 9781138700925
  • Formaat: Hardback, 153 pages, kõrgus x laius: 234x156 mm, kaal: 394 g, 80 Illustrations, black and white
  • Ilmumisaeg: 09-Jun-2017
  • Kirjastus: CRC Press
  • ISBN-10: 1138700924
  • ISBN-13: 9781138700925

Frequency-Domain Receiver Design for Doubly-Selective Channels discusses broadband wireless transmission techniques, which are serious candidates to be implemented in future broadband wireless and cellular systems, aiming at providing high and reliable data transmission and concomitantly high mobility. This book provides an overview of the channel impairments that may affect performance of single carrier and multi-carrier block transmission techniques in mobile environments. Moreover, it also provides a new insight into the new receiver designs able to cope with double selectivity that affects present and future broadband high speed mobile communication systems.

Arvustused

"The book presents a strong analytical rigor and very interesting solutions to some of the most important challenges that wireless communication engineers face. All the analytical derivations and innovative results are well supported by a large set of figures which turns the book a very useful tool. It also presents an important revision of existing techniques, which clearly enrich its quality." João Guerreiro, Instituto de Telecomunicações, Lisbon, Portugal

"The book covers a timely and important topic for current and future wireless communication systems." Imad Barhumi, United Arab Emirates University, Al Ain, Abu Dhabi

"Advanced receiver designs for frequency selective channels was, from the beginning, a disruptive idea which opened horizons to up-until-then unimaginable data rates and system capacities in wireless systems. This book offers a fresh look at receiver designs, and looks at its combination with SC-FDE and OFDM, and the impact at the system-level. Receiver designs remains a pillar of high-speed systems beyond 4G which incorporate massive MIMO and network coding at the physical layer." Mário Marques da Silva, Universidade Autónoma de Lisboa, Portugal

"There are not many books addressing the treatment of Doubly Selective Channels, and none devoted especially to the design of frequency domain receivers.this book appears to treat both block based single carrier and multicarrier communications, comparing them both in detail, on the contrary of most books devoted to multicarrier, with special emphasis on OFDM, although the growing importance of SC-FDE for uplink transmissions. This book seems to fill this void, providing a current view on the state-of-the-art." Marco Alexandre Cravo Gomes, University of Coimbra, Portugal

"This book addresses the state of the art in OFDM and SC-FDE bock transmission schemes. It includes an easy to read overview accompanied by a formal definition of the block transmission schemes and channels models. The most interesting parts cover advanced analytical tools for channel estimation and receiver design for asynchronous networks and for multipath channels with strong Doppler effects. Asynchronous access is envisioned in the transmission schemes for future 5G systems. On the other end, Doppler effects are gaining importance as higher carrier frequencies and broader bands are used. Given the tutorial presentation, these physical layer models can be quite helpful in the design and analysis of cross-layer optimized systems." Luis Bernardo, Instituto de Telecomunicações, Lisbon, Portugal

"Frequency-Domain Receiver Design for Doubly Selective Channels summarizes extensive research work on wireless communication between OFDM and SC-FDE and suggests the optimum approach. In so doing, it might revolutionize wireless communication technology."

IEEE Microwave Magazine, July/August 2018

Authors ix
List of Abbreviations
xi
List of Symbols
xv
1 Introduction
1(6)
1.1 Motivation and Scope
1(2)
1.2 Book Structure
3(4)
2 Fading
7(28)
2.1 Large-Scale Fading
7(3)
2.1.1 Path-Loss
8(1)
2.1.2 Shadowing
9(1)
2.2 Small-Scale Fading
10(25)
2.2.1 The Multipath Channel
11(11)
2.2.2 Time-Varying Channel
22(13)
3 Block Transmission Techniques
35(30)
3.1 Transmission Structure of a Multicarrier Modulation
35(1)
3.2 Receiver Structure of a Multicarrier Modulation
36(2)
3.3 Multicarrier Modulations or Single-Carrier Modulations?
38(2)
3.4 OFDM Modulations
40(10)
3.4.1 Analytical Characterization of the OFDM Modulations
42(3)
3.4.2 Transmission Structure
45(2)
3.4.3 Reception Structure
47(3)
3.5 SC-FDE Modulations
50(4)
3.5.1 Transmission Structure
51(1)
3.5.2 Receiving Structure
51(3)
3.6 Comparative Analysis between OFDM and SC-FDE
54(2)
3.7 DFE Iterative Receivers
56(9)
3.7.1 IB-DFE Receiver Structure
56(4)
3.7.2 IB-DFE with Soft Decisions
60(2)
3.7.3 Turbo FDE Receiver
62(3)
4 Approaching the Matched Filter Bound
65(14)
4.1 Matched Filter Bound
66(4)
4.1.1 Approaching the Matched Filter Bound
67(1)
4.1.2 Analytical Computation of the MFB
67(3)
4.2 System Characterization
70(1)
4.3 Performance Results
70(9)
4.3.1 Performance Results without Channel Coding
71(1)
4.3.2 Performance Results with Channel Coding
72(7)
5 Efficient Channel Estimation for Single Frequency Networks
79(16)
5.1 System Characterization
80(7)
5.1.1 Channel Estimation
83(1)
5.1.2 Channel Estimation Enhancement
84(3)
5.2 Decision-Directed Channel Estimation
87(2)
5.3 Performance Results
89(2)
5.4 Conclusions
91(4)
6 Asynchronous Single Frequency Networks
95(18)
6.1 SFN Channel Characterization
96(2)
6.2 Impact of Carrier Frequency Offset Effects
98(1)
6.3 Channel and CFO Estimation
98(4)
6.3.1 Frame Structure
99(2)
6.3.2 Tracking the Variations of the Equivalent Channel
101(1)
6.4 Adaptive Receivers for SFN with Different CFOs
102(3)
6.4.1 Method I
102(1)
6.4.2 Method II
103(1)
6.4.3 Method III
104(1)
6.5 Performance Results
105(8)
7 Multipath Channels with Strong Doppler Effects
113(18)
7.1 Doppler Frequency Shift due to Movement
114(1)
7.2 Modeling Short-Term Channel Variations
115(5)
7.2.1 Generic Model for Short-Term Channel Variations
116(1)
7.2.2 A Novel Model for Short-Term Channel Variations
117(3)
7.3 Channel Estimation and Tracking
120(3)
7.3.1 Channel Estimation
120(1)
7.3.2 Tracking of the Channel Variations
121(1)
7.3.2.1 Using the Sampling Theorem to Track the Channel Variations
121(1)
7.3.2.2 A Novel Tracking Technique
122(1)
7.4 Receiver Design
123(4)
7.5 Performance Results
127(4)
A Important Statistical Parameters
131(6)
A.1 Rayleigh Distribution
132(1)
A.2 Rician Distribution
133(2)
A.3 Nakagami-m Distribution
135(2)
B Complex Baseband Representation
137(4)
C Minimum Error Variance
141(2)
References 143(6)
Index 149
Paulo Montezuma received the Ph.D. degree from Faculdade de Ciências e Tecnologia -Universidade Nova de Lisboa, Portugal. Currently he is professor at FCT-UNL. Since 2001 he is researcher at UNINOVA and in 2013 he joined Instituto de Telecomunicações. He has been actively involved in several international research projects in the wireless communications area. He published over 30 journal papers (IET and IEEE journals) , 3 book chapters and over 90 conference papers and 11 patents. His main research activities are on transmitter design, coding and receiver design, namely for MIMO systems, OFDM and SC-FDE modulations.



Fabio Silva received the Ph.D. degree from Faculdade de Ciências e Tecnologia -Universidade Nova de Lisboa (FCT-UNL), Portugal, in 2015. Currently he is engineer in Radio frequency management department at Portuguese telecommunications regulator (Anacom). He was a researcher at Uninova form 2010 to 2015. He has been actively involved in several national research projects in the broadband wireless communications area. He published over 6 journal papers and over 15 conference papers. His main research activities are on modulation and transmitter/receiver design for wireless communications, with special focus on frequency-domain implementations, namely for MIMO systems and/or OFDM and SC-FDE modulations.



Rui Dinis received the Ph.D. degree from Instituto Superior Técnico, Portugal. From 2001 to 2008 he was a Professor at IST. Currently he is an associated professor at FCT-UNL. Since 2009 he is a researcher at Instituto de Telecomunicações. He has been involved in several international research projects in the broadband wireless communications area. He published 4 books, over 100 journal papers and book chapters and over 300 conference papers and has 11 patents. Main research activities are on modulation and transmitter design, nonlinear effects on digital communications and receiver design, with emphasis on MIMO systems, OFDM and SC-FDE modulations.