Edizione	[1st ed. 2014.]
Pubbl/distr/stampa	New York : , : Springer, , 2014
Descrizione fisica	1 online resource (xviii, 246 pages) : illustrations (some color)
Disciplina	621.384
Collana	Gale eBooks
Soggetto topico	MIMO systems Antenna arrays
ISBN	1-4614-7999-1
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	MIMO Systems: Benefits and Drawbacks -- Parasitic Antenna Arrays: The Antenna Perspective -- Beamspace MIMO and Degrees of Freedom -- Transmitter Techniques -- Receiver Techniques -- Antenna System Design for Beamspace-MIMO -- Over-the-air Proof of Concepts -- Applications, Standards and Open Issues.
Record Nr.	UNINA-9910299462403321

Autore	Brown Tim <1976->
Pubbl/distr/stampa	[Piscataqay, New Jersey] : , : IEEE Xplore, , [2009]
Descrizione fisica	1 online resource (286 p.)
Disciplina	621.384
Altri autori (Persone)	DeCarvalhoElisabeth KyritsiPersa
Soggetto topico	MIMO systems
ISBN	1-280-59129-3 9786613621122 1-119-94496-1 1-119-94495-3
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Preface xi -- List of Abbreviations xiii -- List of Symbols xvii -- 1 Introduction 1 -- 1.1 From SISO to MISO/ SIMO to MIMO 2 -- 1.1.1 Single Input Single Output SISO 2 -- 1.1.2 Single Input Multiple Output, SIMO, and Multiple Input Single Output, MISO 3 -- 1.1.3 Multiple Input Multiple Output, MIMO 6 -- 1.2 What Do We Need MIMO For? 7 -- 1.2.1 The Single User Perspective 8 -- 1.2.2 The Multiple User Perspective 8 -- 1.3 How Does MIMO Work? Two Analogies 10 -- 1.3.1 The Single User Perspective 10 -- 1.3.2 The Multiple User Perspective 12 -- 1.4 Conditions for MIMO to Work 13 -- 1.5 How Long Has MIMO Been Around? 14 -- 1.6 Where is MIMO Being Used? 15 -- 1.7 Purpose of the Book 16 -- 2 Capacity of MIMO Channels 17 -- 2.1 Some Background on Digital Communication Systems 18 -- 2.1.1 Generation of Digital Signals 18 -- 2.1.2 Conversion/Formatting for Transmission 19 -- 2.1.3 Complex Baseband Representation 19 -- 2.1.4 Decoder 19 -- 2.2 Notion of Capacity 20 -- 2.2.1 Abstract Communication System 20 -- 2.2.2 Definition of Capacity 22 -- 2.2.3 Capacity Achieving Transceivers 23 -- 2.3 Channel State Information and Fading 24 -- 2.3.1 Fast and Slow Fading 24 -- 2.3.2 Channel State Information 26 -- 2.4 Narrowband MIMO Model 27 -- 2.5 Capacity of the Time-Invariant Channel 28 -- 2.5.1 Capacity of the Time-Invariant SISO Channel 29 -- 2.5.2 Time-Invariant SIMO Channel 30 -- 2.5.3 Time-Invariant MISO Channel 32 -- 2.5.4 Time-Invariant MIMO Channel: A Set of Parallel Independent AWGN Channels 34 -- 2.5.5 Maximal Achievable Rate for Fixed Input Covariance Matrix 43 -- 2.6 Fast Fading Channels with CSIT Distribution: Ergodic Capacity 46 -- 2.6.1 Ergodic Capacity: Basic Principles 47 -- 2.6.2 Fast Fading SISO Channel with CSIT Distribution 47 -- 2.6.3 Fast Fading SIMO Channel with CSIT Distribution 48 -- 2.6.4 Fast Fading MISO Channel with CSIT Distribution 49 -- 2.6.5 Fast Fading MIMO Channels with CSIT Distribution 49 -- 2.7 Slow Fading Channel with CSIT Distribution: Outage Probability and Capacity with Outage 54. 2.7.1 Outage: Basic Principles 55 -- 2.7.2 Diversity to Improve Communication Reliability 57 -- 2.7.3 Slow Fading SISO Channels with CSIT Distribution 58 -- 2.7.4 Slow Fading SIMO Channel with CSIT Distribution: Receive Diversity 60 -- 2.7.5 Slow Fading MISO Channel with CSIT Distribution: Transmit Diversity 60 -- 2.7.6 Slow Fading MIMO Channel with CSIT Distribution 62 -- 2.8 Chapter Summary Tables 67 -- 2.9 Further Reading 73 -- 3 MIMO Transceivers 75 -- 3.1 MIMO Receivers 76 -- 3.1.1 General MIMO Architecture 76 -- 3.1.2 Maximum Likelihood Receiver 78 -- 3.1.3 Classes of Receivers Considered in the Chapter 78 -- 3.1.4 Spatial Matched Filtering 80 -- 3.1.5 Zero Forcing Receiver 86 -- 3.1.6 MMSE Receiver 92 -- 3.1.7 SIC Receiver and V-Blast 97 -- 3.1.8 Performance 103 -- 3.2 Transceivers with CSI at Transmitter and Receiver: Transmit and Receive Beamforming 108 -- 3.2.1 Principle of Beamforming 108 -- 3.2.2 Multiple Transmit and Receive Beams 109 -- 3.2.3 Transmit Beamforming (MISO System) 111 -- 3.2.4 Receive Beamforming (SIMO) 112 -- 3.2.5 Single Beam MIMO: Maximal Eigenmode Beamforming 113 -- 3.2.6 Eigenmode Transmission 114 -- 3.2.7 Performance of Beamforming Schemes 118 -- 3.3 Space / Time Block Codes 122 -- 3.3.1 Orthogonal Design for a 2 x 1 MISO System: Alamouti STBC 123 -- 3.3.2 STBC for More than Two Transmit Antennas 128 -- 3.4 D-Blast 133 -- 3.4.1 Diagonal Encoding 133 -- 3.4.2 Diagonal Decoding 134 -- 3.4.3 D-Blast: Outage Optimal 135 -- 3.4.4 Performance Gains 135 -- 3.4.5 Error Propagation 136 -- 3.4.6 Numerical Evaluations: Comparison of D-Blast with STBC 136 -- 3.5 Chapter Summary Tables 138 -- 3.6 Further Reading 143 -- 4 MIMO Channel Models 145 -- 4.1 SISO Models and Channel Fundamentals 146 -- 4.1.1 Models for the Prediction of the Power 146 -- 4.1.2 Models for the Prediction of the Temporal Variation of the Channel 152 -- 4.1.3 Narrowband and Wideband Channels 160 -- 4.1.4 Polarisation 166 -- 4.1.5 Summary of Parameters Required for SISO Channel Modelling 167. 4.2 Challenges in MIMO Channel Modelling 167 -- 4.2.1 Deterministic Models 169 -- 4.2.2 Stochastic Models 171 -- 4.3 Summary 190 -- 5 MIMO Antenna Design 193 -- 5.1 Antenna Element Fundamentals 194 -- 5.1.1 Isotropic Radiator 194 -- 5.1.2 Directivity and Gain 195 -- 5.1.3 Far Field and Rayleigh Distance 196 -- 5.1.4 Three Dimensional Antenna Patterns 197 -- 5.1.5 Impedance and Return Loss 198 -- 5.1.6 Reciprocity 199 -- 5.1.7 Antenna Polarisation 199 -- 5.1.8 Mean Effective Gain 202 -- 5.2 Single Antenna Design 205 -- 5.3 Designing Array Antennas for MIMO 207 -- 5.3.1 Spatial Correlation 207 -- 5.3.2 Angular and Polarised Correlation 209 -- 5.3.3 Impact of Nonuniform Angles of Arrival 211 -- 5.4 Impact of Antenna Design on the MIMO Radio Channel 212 -- 5.5 Evaluating Antenna Impact on the MIMO Channel 217 -- 5.5.1 A Crude Evaluation of the Impact of Antennas on MIMO Channel Capacity 217 -- 5.5.2 Advanced Techniques to Evaluate MIMO Antenna Performance 219 -- 5.6 Challenges in Compact MIMO Antenna Design and Examples 221 -- 5.7 Summary 223 -- 5.7.1 Antenna Fundamentals 223 -- 5.7.2 Designing Antenna Arrays 223 -- 5.7.3 Practical Antennas for MIMO 223 -- 6 MIMO in Current and Future Standards 225 -- 6.1 Wireless Channel Modelling in Standards 225 -- 6.2 Current Wireless Standards Employing MIMO and the Corresponding Channel Models 228 -- 6.2.1 IEEE 802.11n 228 -- 6.2.2 IEEE 802.16 / WiMAX 231 -- 6.2.3 3GPP-LTE 235 -- 6.2.4 Comparison of the IEEE 802.11n, WiMAX and 3GPP Models 238 -- 6.3 MIMO in Other Areas 240 -- 6.3.1 MIMO for DVB-T2 240 -- 6.3.2 MIMO in the HF Band 241 -- 6.3.3 MIMO for Satellite Communications 242 -- 6.3.4 Ultrawideband MIMO 242 -- 6.3.5 MIMO for On-body Communications 243 -- 6.3.6 MIMO for Vehicular Communications 244 -- 6.3.7 MIMO in Small Cellular Environments 244 -- 6.4 Concluding Remarks and Future Wireless Systems 245 -- Appendix: Some Useful Definitions 247 -- Bibliography 251 -- Index 257.
Record Nr.	UNINA-9910139692003321

Autore	Sharawi Mohammad S.
Pubbl/distr/stampa	Boston : , : Artech House, , [2014]
Descrizione fisica	1 online resource (313 p.)
Disciplina	621.384
Collana	Artech House antennas and propagation series
Soggetto topico	Antennas (Electronics) MIMO systems
Soggetto genere / forma	Electronic books.
ISBN	1-60807-682-2
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	1 Introduction 1 -- 1.1 Wireless Technology Evolution 1 -- 1.2 Multiple-Input-Multiple-Output (MIMO) Technology 5 -- 1.3
Record Nr.	UNINA-9910465175303321

Autore	Yuen Chau
Pubbl/distr/stampa	London ; ; Imperial College Press ; ; Hackensack, NJ, : Distributed by World Scientific, c2007
Descrizione fisica	1 online resource (208 p.)
Disciplina	621.3822
Altri autori (Persone)	GuanYong Liang TjhungTjeng Thiang
Collana	Communications and signal processing
Soggetto topico	Space time codes MIMO systems
Soggetto genere / forma	Electronic books.
ISBN	1-281-86764-0 9786611867645 1-86094-869-3
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Contents; Foreword; 1 . Introduction of MIMO Channel and Space-Time Block Code; 1.1 MIMO Channel for Wireless Communications; 1.2 Transmit Diversity with Space-Time Block Code; 1.3 Notations and Abbreviations; 1.4 Signal Model of MIMO Channel and STBC; 1.4.1 Signal model of MIMO channel; 1.4.2 Signal model of STBC; 1.5 Design Criteria and Performance Measure of STBC; 2 . Orthogonal and Quasi-Orthogonal Space-Time Block Code; 2.1 Orthogonal Space-Time Block Code; 2.1.1 Benefits of 0-STBC; 2.1.2 Background of amicable orthogonal design; 2.1.3 Construction of 0-STBC and its rate limitation 2.2 Quasi-Orthogonal Space-Time Block Code2.2.1 Approaching capacity with low decoding complexity; 2.2.2 Performance optimization of QO-STBC; 2.2.2.1 Full-diversity QO-STBC with constellation rotation; 2.2.2.2 Full-diversity QO-STBC without constellation rotation; 2.2.3 Remark; 3 . Insights of QO-STBC; 3.1 Algebraic Structure of QO-STBC; 3.1.1 Decoding complexity of a QO-STBC; 3.1.2 Maximal symbol-wise diversity of a QO-STBC; 3.2 Generalized Decoding Framework of QO-STBC; 3.3 Impact of Constellation Rotation on the Decoding Complexity of QO-STBC 3.3.1 Simplified QO-STBC model with real symbols only3.3.2 Decoding complexity of QO-STBC with CR; 3.4 Group-Constrained Linear Transformation; 3.4.1 Definition of GCLT; 3.4.2 Optimization of GCLT parameters; 3.4.2.1 GCLT of J4; 3.4.2.2 GCLT of J8; 3.4.2.3 GCLTof TBH8; 3.4.3 Performance comparison; 3.4.3.1 ML decoding complexity; 3.4.3.2 Decoding performance; 3.5 Chapter Summary; 4 . Quasi-Orthogonal Space-Time Block Code with Minimum Decoding Complexity; 4.1 Algebraic Structure of MDC-QOSTBC; 4.2 Square MDC-QOSTBC Design; 4.2.1 Definition of preferred AOD pair 4.2.2 Relationship between MDC-QOSTBC and AOD through preferred AOD pair4.2.3 Lower bound on the code rate for square design; 4.2.4 Construction of preferred AOD pair; 4.2.4.1 Quaternion; 4.2.4.2 Systematic construction of preferred AOD pair; 4.2.4.3 Examples of MDC-QOSTBC constructed)om preferred AOD pair; 4.3 Construction of MDC-QOSTBC from 0-STBC; 4.3.1 Construction method; 4.3.2 Performance optimization; 4.3.2.1 Diversity product of MDC-QOSTBC; 4.3.2.2 Optimum CR angle for square- and rectangular-QAM; 4.3.2.3 Optimum CR angle for PSK; 4.3.3 Non-square MDC-QOSTBC design 4.3.3.1 MDC-QOSTBC for odd number of transmit antennas4.3.3.2 Maximum code rate of square MDC-QOSTBC; 4.3.3.3 Maximum code rate of non-square MDC-QOSTBC; 4.4 Performance Results; 4.5 Chapter Summary; 5 . Differential QO-STBC; 5.1 DSTM Codeword Model and Design Criteria; 5.2 Unitary DSTM Based on QO-STBC; 5.2.1 Literature review; 5.2.2 Signal model of unitary DSTM scheme; 5.2.3 Double-symbol-decodable unitary DSTM; 5.2.3.1 STBC Unitary DSTM Based on Double-Symbol-Decodable QO-; 5.2.3.2 Design of constellation set; 5.2.4 Performance comparison; 5.2.5 Section summary 5.3 Quasi-Unitary DSTM Based on MDC-QOSTBC
Record Nr.	UNINA-9910451184703321

Pubbl/distr/stampa	London : , : Institution of Engineering and Technology, , 2016
Descrizione fisica	1 online resource (288 pages)
Disciplina	621.38411
Soggetto topico	Radio wave propagation MIMO systems
ISBN	1-78561-401-0
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910332496203321