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RF Coaxial Slot Radiators
RF Coaxial Slot Radiators
Autore You Kok Yeow
Pubbl/distr/stampa Norwood : , : Artech House, , 2015
Descrizione fisica 1 online resource (322 pages) : illustrations
Disciplina 621.382/4
Collana Artech House antennas and propagation library
Soggetto topico Antennas (Electronics) - Mathematical models
ISBN 1-60807-823-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: 1.1.Analytical and Numerical Analysis of Coaxial Slot Radiators -- 1.2.Wave Theory of Coaxial Radiators -- 1.2.1.The Propagation Wave in the Coaxial Line (zor=to0 0 Region) -- 1.3.The Relationship Between Circuit Theory and Wave Theory -- 1.3.1.The Equivalent Circuit in the Coaxial Line (z 0 Region) -- References -- Selected Bibliography -- 2.1.Theoretical Background -- 2.2.Equivalent Lumped-Element Circuits Modeling -- 2.3.Admittance Modeling -- 2.3.1.Admittance Integral Modeling -- 2.3.2.Series Admittance Solutions -- 2.4.Rational Expression Modeling -- References -- Selected Bibliography -- 3.1.Boundary-Matching Method Modeling -- 3.1.1.Reflection in a Stratified Medium -- 3.1.2.Integral Admittance Model -- 3.1.3.Integral Admittance Models (Practical Cases) -- 3.2.Image Method Modeling -- 3.3.Semi-Empirical Closed-Form Modeling -- 3.3.1.Total Capacitance CT in the Finite-Layer Medium -- 3.3.2.Effective Complex Relative Permittivity, Eeff -- 3.3.3.Empirical Admittance Model of a Finite-Thickness Sample -- References -- Selected Bibliography -- 4.1.Theoretical Background -- 4.1.1.Current Distribution on Dipole and Monopole -- 4.1.2.Pocklington's Equation -- 4.1.3.Halien's Equation -- 4.2.Induced Electromagnetic Field (EMF) Modeling -- 4.3.End Correction for a Monopole Driven from a Coaxial Line -- 4.4.Equivalent Lumped-Element Circuits Modeling -- 4.4.1.Equivalent Circuits Modeling (in Free Space) -- 4.4.2.Equivalent Circuits Modeling (in Dielectric Medium) -- 4.5.Mutual Impedance -- 4.5.1.Two-Element Array -- 4.5.2.Arrays of Three or More Elements -- References -- Selected Bibliography -- 5.1.Theoretical Background -- 5.2.Transmission-Line Impedance Modeling -- 5.2.1.Propagation Constant kL and Characteristic Impedance ZC -- 5.2.2.Characteristic Impedance Zc -- 5.2.3.Input Impedance ZIN at the Driving Point -- 5.3.Integral Electric Field Modeling -- 5.3.1.Electromagnetic Fields in a Dielectric-Coated Layer (Region 2) -- 5.3.2.Electromagnetic Fields in a Dissipative Medium (Region 3) -- 5.3.3.Near-Field and Far-Field Integral Formulations -- 5.4.Equivalent Lumped-Element Circuit Modeling -- 5.5.Modified Dielectric-Coated Monopole -- References -- Selected Bibliography -- 6.1.Summary of MoM Computation Steps for Electrostatic Cases -- 6.1.1.Electrostatic Cases -- 6.1.2.Open-Ended Coaxial Probe -- 6.1.3.Dipole -- 6.2.Summary of MoM Computation Steps for Electrodynamics Cases -- 6.2.1.Electrodynamics Cases -- 6.2.2.Open-Ended Coaxial Probe: Governing Equations -- 6.2.3.Dipole: Governing Equations -- 6.2.4.Open-Ended Coaxial Probe: Final Interpretation -- 6.2.5.Dipole: Final Interpretation -- 6.3.Mathematical Background of MoM -- 6.3.1.Point-Matching Method -- 6.4.Summary of Three Kinds of Basis Functions Fn(z) -- 6.4.1.Piecewise Uniform Functions (Rectangular Pulse Functions) -- 6.4.2.Piecewise Linear Functions (Linear Triangular Functions) -- 6.4.3.Piecewise Sinusoidal Functions -- 6.4.4.Galerkin's Method in Basis Functions -- 6.5.Example of Galerkin's MoM Computation -- 6.5.1.Galerkin's Method with Piecewise Sinusoidal Functions -- 6.6.Open-Ended Coaxial Probe -- 6.6.1.Nevels's Equation, Piecewise Uniform Function, and Point- Matching Method -- 6.6.2.Radial Electric Field, EP, Azimuth Magnetic Field, Hø, and Input Admittance, Yin, Interpretations -- 6.7.Center-Fed Dipole -- 6.7.1.Pocklington's Equation (Richmond's Expression), Piecewise Uniform Function, Magnetic Frill Sources, and Point-Matching Method -- 6.7.2.Input Impedance Zin -- 6.7.3.Far Electric Field Eø -- 6.7.4.Halien's Equation, Piecewise Uniform Function, and Point- Matching Method -- 6.7.5.Richmond's Method of Moments, Sinusoidal Pulse Functions, Delta-Gap Sources, and Galerkin's Method -- 6.8.Dielectric-Coated Dipole -- 6.9.Dipole Array -- References -- Selected Bibliography -- 7.1.Mathematical Background of the FDTD -- 7.1.1.Yee's Algorithm -- 7.1.2.MATLAB Codes for 1-D FDTD -- 7.2.Center-Fed Dipole -- 7.2.1.3-D FDTD Subcell Model -- 7.2.2.Improvement of the 3-D FDTD Subcell Model -- 7.2.3.Excitation Source -- 7.2.4.Boundary Conditions for 3-D FDTD -- 7.2.5.Postprocessing -- 7.2.6.MATLAB Codes for the 3-D Subcell FDTD -- 7.3.Monopole Driven from a Coaxial Line and an Open-Ended Coaxial Probe -- 7.3.1.1-D Coaxial Transmission-Line Feed Model -- 7.3.2.2-D FDTD Subcell Model -- 7.3.3.Boundary Conditions for the 2-D FDTD -- 7.4.Dielectric-Coated Dipole and Monopole -- 7.5.Heat Transfer from Dipole and Monopole -- References -- Selected Bibliography -- 8.1.Basic RF System to Measure the Reflection Coefficient -- 8.1.1.Time-Domain Reflectometry -- 8.1.2.Frequency-Domain Reflectometry -- 8.1.3.Operating Frequency -- 8.1.4.Commercial Test Instruments -- 8.2.One-Port Calibration -- 8.2.1.Principles of One-Port Calibration -- 8.2.2.Three-Standard Calibration -- 8.2.3.Alternative Three-Standard Calibration -- 8.2.4.One-Standard Calibration -- 8.2.5.De-Embedding Without Any Standard Value -- 8.3.Coaxial Radiator Performance Measurements -- 8.4.Dielectric Measurements Using Coaxial Radiators -- 8.5.Leaky Coaxial Cable Characteristics Measurements -- 8.5.1.Design Rules of Leaky Cable -- 8.5.2.Insertion Loss and Coupling Loss Measurements -- References -- Selected Bibliography -- 9.1.Communication Applications -- 9.1.1.Frequency-Independent Antennas: Log-Periodic Antennas -- 9.1.2.Sleeve Monopole Antennas -- 9.1.3.Conical Monopole Antennas -- 9.1.4.Disk-Loaded Monopole Antennas -- 9.1.5.Helical Monopole Antennas -- 9.1.6.Insulated Monopole Antennas -- 9.1.7.Dielectric Resonator Monopole Antennas -- 9.1.8.Negative Dielectric Resonator Monopole Antennas -- 9.1.9.Leaky Coaxial Cables -- 9.2.Health and Biomedical Applications -- 9.2.1.Dielectric Database for SAR Evaluation in Human Heads and Hyperthermia Treatment Simulation -- 9.2.2.Hyperthermia Applicators -- 9.2.3.Abnormal Tissues Detector -- 9.3.Agriculture and Food Processing -- 9.3.1.Soil Moisture Monitoring -- 9.3.2.Rubber Latex Quality Measurements -- 9.3.3.Oil Palm Fruit Ripeness Detector -- 9.3.4.Palm Oil Quality Monitoring -- 9.3.5.Rice Grain Moisture and Broken Rate Measurements -- 9.3.6.Fruit Sweetness Detector -- 9.4.Industrial and Scientific Materials Processing -- 9.4.1.Metal Crack Detector -- 9.4.2.Electric Field and Magnetic Field Probes -- References -- Selected Bibliography.
Record Nr. UNINA-9910792510803321
You Kok Yeow  
Norwood : , : Artech House, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
RF Coaxial Slot Radiators
RF Coaxial Slot Radiators
Autore You Kok Yeow
Pubbl/distr/stampa Norwood : , : Artech House, , 2015
Descrizione fisica 1 online resource (322 pages) : illustrations
Disciplina 621.382/4
Collana Artech House antennas and propagation library
Soggetto topico Antennas (Electronics) - Mathematical models
ISBN 1-60807-823-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: 1.1.Analytical and Numerical Analysis of Coaxial Slot Radiators -- 1.2.Wave Theory of Coaxial Radiators -- 1.2.1.The Propagation Wave in the Coaxial Line (zor=to0 0 Region) -- 1.3.The Relationship Between Circuit Theory and Wave Theory -- 1.3.1.The Equivalent Circuit in the Coaxial Line (z 0 Region) -- References -- Selected Bibliography -- 2.1.Theoretical Background -- 2.2.Equivalent Lumped-Element Circuits Modeling -- 2.3.Admittance Modeling -- 2.3.1.Admittance Integral Modeling -- 2.3.2.Series Admittance Solutions -- 2.4.Rational Expression Modeling -- References -- Selected Bibliography -- 3.1.Boundary-Matching Method Modeling -- 3.1.1.Reflection in a Stratified Medium -- 3.1.2.Integral Admittance Model -- 3.1.3.Integral Admittance Models (Practical Cases) -- 3.2.Image Method Modeling -- 3.3.Semi-Empirical Closed-Form Modeling -- 3.3.1.Total Capacitance CT in the Finite-Layer Medium -- 3.3.2.Effective Complex Relative Permittivity, Eeff -- 3.3.3.Empirical Admittance Model of a Finite-Thickness Sample -- References -- Selected Bibliography -- 4.1.Theoretical Background -- 4.1.1.Current Distribution on Dipole and Monopole -- 4.1.2.Pocklington's Equation -- 4.1.3.Halien's Equation -- 4.2.Induced Electromagnetic Field (EMF) Modeling -- 4.3.End Correction for a Monopole Driven from a Coaxial Line -- 4.4.Equivalent Lumped-Element Circuits Modeling -- 4.4.1.Equivalent Circuits Modeling (in Free Space) -- 4.4.2.Equivalent Circuits Modeling (in Dielectric Medium) -- 4.5.Mutual Impedance -- 4.5.1.Two-Element Array -- 4.5.2.Arrays of Three or More Elements -- References -- Selected Bibliography -- 5.1.Theoretical Background -- 5.2.Transmission-Line Impedance Modeling -- 5.2.1.Propagation Constant kL and Characteristic Impedance ZC -- 5.2.2.Characteristic Impedance Zc -- 5.2.3.Input Impedance ZIN at the Driving Point -- 5.3.Integral Electric Field Modeling -- 5.3.1.Electromagnetic Fields in a Dielectric-Coated Layer (Region 2) -- 5.3.2.Electromagnetic Fields in a Dissipative Medium (Region 3) -- 5.3.3.Near-Field and Far-Field Integral Formulations -- 5.4.Equivalent Lumped-Element Circuit Modeling -- 5.5.Modified Dielectric-Coated Monopole -- References -- Selected Bibliography -- 6.1.Summary of MoM Computation Steps for Electrostatic Cases -- 6.1.1.Electrostatic Cases -- 6.1.2.Open-Ended Coaxial Probe -- 6.1.3.Dipole -- 6.2.Summary of MoM Computation Steps for Electrodynamics Cases -- 6.2.1.Electrodynamics Cases -- 6.2.2.Open-Ended Coaxial Probe: Governing Equations -- 6.2.3.Dipole: Governing Equations -- 6.2.4.Open-Ended Coaxial Probe: Final Interpretation -- 6.2.5.Dipole: Final Interpretation -- 6.3.Mathematical Background of MoM -- 6.3.1.Point-Matching Method -- 6.4.Summary of Three Kinds of Basis Functions Fn(z) -- 6.4.1.Piecewise Uniform Functions (Rectangular Pulse Functions) -- 6.4.2.Piecewise Linear Functions (Linear Triangular Functions) -- 6.4.3.Piecewise Sinusoidal Functions -- 6.4.4.Galerkin's Method in Basis Functions -- 6.5.Example of Galerkin's MoM Computation -- 6.5.1.Galerkin's Method with Piecewise Sinusoidal Functions -- 6.6.Open-Ended Coaxial Probe -- 6.6.1.Nevels's Equation, Piecewise Uniform Function, and Point- Matching Method -- 6.6.2.Radial Electric Field, EP, Azimuth Magnetic Field, Hø, and Input Admittance, Yin, Interpretations -- 6.7.Center-Fed Dipole -- 6.7.1.Pocklington's Equation (Richmond's Expression), Piecewise Uniform Function, Magnetic Frill Sources, and Point-Matching Method -- 6.7.2.Input Impedance Zin -- 6.7.3.Far Electric Field Eø -- 6.7.4.Halien's Equation, Piecewise Uniform Function, and Point- Matching Method -- 6.7.5.Richmond's Method of Moments, Sinusoidal Pulse Functions, Delta-Gap Sources, and Galerkin's Method -- 6.8.Dielectric-Coated Dipole -- 6.9.Dipole Array -- References -- Selected Bibliography -- 7.1.Mathematical Background of the FDTD -- 7.1.1.Yee's Algorithm -- 7.1.2.MATLAB Codes for 1-D FDTD -- 7.2.Center-Fed Dipole -- 7.2.1.3-D FDTD Subcell Model -- 7.2.2.Improvement of the 3-D FDTD Subcell Model -- 7.2.3.Excitation Source -- 7.2.4.Boundary Conditions for 3-D FDTD -- 7.2.5.Postprocessing -- 7.2.6.MATLAB Codes for the 3-D Subcell FDTD -- 7.3.Monopole Driven from a Coaxial Line and an Open-Ended Coaxial Probe -- 7.3.1.1-D Coaxial Transmission-Line Feed Model -- 7.3.2.2-D FDTD Subcell Model -- 7.3.3.Boundary Conditions for the 2-D FDTD -- 7.4.Dielectric-Coated Dipole and Monopole -- 7.5.Heat Transfer from Dipole and Monopole -- References -- Selected Bibliography -- 8.1.Basic RF System to Measure the Reflection Coefficient -- 8.1.1.Time-Domain Reflectometry -- 8.1.2.Frequency-Domain Reflectometry -- 8.1.3.Operating Frequency -- 8.1.4.Commercial Test Instruments -- 8.2.One-Port Calibration -- 8.2.1.Principles of One-Port Calibration -- 8.2.2.Three-Standard Calibration -- 8.2.3.Alternative Three-Standard Calibration -- 8.2.4.One-Standard Calibration -- 8.2.5.De-Embedding Without Any Standard Value -- 8.3.Coaxial Radiator Performance Measurements -- 8.4.Dielectric Measurements Using Coaxial Radiators -- 8.5.Leaky Coaxial Cable Characteristics Measurements -- 8.5.1.Design Rules of Leaky Cable -- 8.5.2.Insertion Loss and Coupling Loss Measurements -- References -- Selected Bibliography -- 9.1.Communication Applications -- 9.1.1.Frequency-Independent Antennas: Log-Periodic Antennas -- 9.1.2.Sleeve Monopole Antennas -- 9.1.3.Conical Monopole Antennas -- 9.1.4.Disk-Loaded Monopole Antennas -- 9.1.5.Helical Monopole Antennas -- 9.1.6.Insulated Monopole Antennas -- 9.1.7.Dielectric Resonator Monopole Antennas -- 9.1.8.Negative Dielectric Resonator Monopole Antennas -- 9.1.9.Leaky Coaxial Cables -- 9.2.Health and Biomedical Applications -- 9.2.1.Dielectric Database for SAR Evaluation in Human Heads and Hyperthermia Treatment Simulation -- 9.2.2.Hyperthermia Applicators -- 9.2.3.Abnormal Tissues Detector -- 9.3.Agriculture and Food Processing -- 9.3.1.Soil Moisture Monitoring -- 9.3.2.Rubber Latex Quality Measurements -- 9.3.3.Oil Palm Fruit Ripeness Detector -- 9.3.4.Palm Oil Quality Monitoring -- 9.3.5.Rice Grain Moisture and Broken Rate Measurements -- 9.3.6.Fruit Sweetness Detector -- 9.4.Industrial and Scientific Materials Processing -- 9.4.1.Metal Crack Detector -- 9.4.2.Electric Field and Magnetic Field Probes -- References -- Selected Bibliography.
Record Nr. UNINA-9910817302003321
You Kok Yeow  
Norwood : , : Artech House, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Robust adaptive beamforming [[electronic resource] /] / edited by Jian Li and Petre Stoica
Robust adaptive beamforming [[electronic resource] /] / edited by Jian Li and Petre Stoica
Pubbl/distr/stampa Hoboken, NJ, : John Wiley, 2006
Descrizione fisica 1 online resource (436 p.)
Disciplina 621.382/4
621.3824
Altri autori (Persone) LiJian
StoicaPetre
Collana Wiley Series in Telecommunications and Signal Processing
Soggetto topico Beamforming
Adaptive antennas
Antenna radiation patterns
Soggetto genere / forma Electronic books.
ISBN 1-280-27762-9
9786610277629
0-470-36185-9
0-471-73348-2
0-471-73346-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Robust Adaptive Beamforming; CONTENTS; Contributors; Preface; 1 Robust Minimum Variance Beamforming; 1.1 Introduction; 1.2 A Practical Example; 1.3 Robust Weight Selection; 1.4 A Numerical Example; 1.5 Ellipsoidal Modeling; 1.6 Uncertainty Ellipsoid Calculus; 1.7 Beamforming Example with Multiplicative Uncertainties; 1.8 Summary; Appendix: Notation and Glossary; References; 2 Robust Adaptive Beamforming Based on Worst-Case Performance Optimization; 2.1 Introduction; 2.2 Background and Traditional Approaches; 2.3 Robust Minimum Variance Beamforming Based on Worst-Case Performance Optimization
2.4 Numerical Examples2.5 Conclusions; Appendix 2.A: Proof of Lemma 1; Appendix 2.B: Proof of Lemma 2; Appendix 2.C: Proof of Lemma 3; Appendix 2.D: Proof of Lemma 4; Appendix 2.E: Proof of Lemma 5; References; 3 Robust Capon Beamforming; 3.1 Introduction; 3.2 Problem Formulation; 3.3 Standard Capon Beamforming; 3.4 Robust Capon Beamforming with Single Constraint; 3.5 Capon Beamforming with Norm Constraint; 3.6 Robust Capon Beamforming with Double Constraints; 3.7 Robust Capon Beamforming with Constant Beamwidth and Constant Powerwidth
3.8 Rank-Deficient Robust Capon Filter-Bank Spectral Estimator3.9 Adaptive Imaging for Forward-Looking Ground Penetrating Radar; 3.10 Summary; Acknowledgments; Appendix 3.A: Relationship between RCB and the Approach in [14]; Appendix 3.B: Calculating the Steering Vector; Appendix 3.C: Relationship between RCB and the Approach in [15]; Appendix 3.D: Analysis of Equation (3.72); Appendix 3.E: Rank-Deficient Capon Beamformer; Appendix 3.F: Conjugate Symmetry of the Forward-Backward FIR; Appendix 3.G: Formulations of NCCF and HDI; Appendix 3.H: Notations and Abbreviations; References
4 Diagonal Loading for Finite Sample Size Beamforming: An Asymptotic Approach4.1 Introduction and Historical Review; 4.2 Asymptotic Output SINR with Diagonal Loading; 4.3 Estimating the Asymptotically Optimum Loading Factor; 4.4 Characterization of the Asymptotically Optimum Loading Factor; 4.5 Summary and Conclusions; Acknowledgments; Appendix 4.A: Proof of Proposition 1; Appendix 4.B: Proof of Lemma 1; Appendix 4.C: Derivation of the Consistent Estimator; Appendix 4.D: Proof of Proposition 2; References; 5 Mean-Squared Error Beamforming for Signal Estimation: A Competitive Approach
5.1 Introduction5.2 Background and Problem Formulation; 5.3 Minimax MSE Beamforming for Known Steering Vector; 5.4 Random Steering Vector; 5.5 Practical Considerations; 5.6 Numerical Examples; 5.7 Summary; Acknowledgments; References; 6 Constant Modulus Beamforming; 6.1 Introduction; 6.2 The Constant Modulus Algorithm; 6.3 Prewhitening and Rank Reduction; 6.4 Multiuser CMA Techniques; 6.5 The Analytical CMA; 6.6 Adaptive Prewhitening; 6.7 Adaptive ACMA; 6.8 DOA Assisted Beamforming of Constant Modulus Signals; 6.9 Concluding Remarks; Acknowledgment; References; 7 Robust Wideband Beamforming
7.1 Introduction
Record Nr. UNINA-9910143579603321
Hoboken, NJ, : John Wiley, 2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Robust adaptive beamforming [[electronic resource] /] / edited by Jian Li and Petre Stoica
Robust adaptive beamforming [[electronic resource] /] / edited by Jian Li and Petre Stoica
Pubbl/distr/stampa Hoboken, NJ, : John Wiley, 2006
Descrizione fisica 1 online resource (436 p.)
Disciplina 621.382/4
621.3824
Altri autori (Persone) LiJian
StoicaPetre
Collana Wiley Series in Telecommunications and Signal Processing
Soggetto topico Beamforming
Adaptive antennas
Antenna radiation patterns
ISBN 1-280-27762-9
9786610277629
0-470-36185-9
0-471-73348-2
0-471-73346-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Robust Adaptive Beamforming; CONTENTS; Contributors; Preface; 1 Robust Minimum Variance Beamforming; 1.1 Introduction; 1.2 A Practical Example; 1.3 Robust Weight Selection; 1.4 A Numerical Example; 1.5 Ellipsoidal Modeling; 1.6 Uncertainty Ellipsoid Calculus; 1.7 Beamforming Example with Multiplicative Uncertainties; 1.8 Summary; Appendix: Notation and Glossary; References; 2 Robust Adaptive Beamforming Based on Worst-Case Performance Optimization; 2.1 Introduction; 2.2 Background and Traditional Approaches; 2.3 Robust Minimum Variance Beamforming Based on Worst-Case Performance Optimization
2.4 Numerical Examples2.5 Conclusions; Appendix 2.A: Proof of Lemma 1; Appendix 2.B: Proof of Lemma 2; Appendix 2.C: Proof of Lemma 3; Appendix 2.D: Proof of Lemma 4; Appendix 2.E: Proof of Lemma 5; References; 3 Robust Capon Beamforming; 3.1 Introduction; 3.2 Problem Formulation; 3.3 Standard Capon Beamforming; 3.4 Robust Capon Beamforming with Single Constraint; 3.5 Capon Beamforming with Norm Constraint; 3.6 Robust Capon Beamforming with Double Constraints; 3.7 Robust Capon Beamforming with Constant Beamwidth and Constant Powerwidth
3.8 Rank-Deficient Robust Capon Filter-Bank Spectral Estimator3.9 Adaptive Imaging for Forward-Looking Ground Penetrating Radar; 3.10 Summary; Acknowledgments; Appendix 3.A: Relationship between RCB and the Approach in [14]; Appendix 3.B: Calculating the Steering Vector; Appendix 3.C: Relationship between RCB and the Approach in [15]; Appendix 3.D: Analysis of Equation (3.72); Appendix 3.E: Rank-Deficient Capon Beamformer; Appendix 3.F: Conjugate Symmetry of the Forward-Backward FIR; Appendix 3.G: Formulations of NCCF and HDI; Appendix 3.H: Notations and Abbreviations; References
4 Diagonal Loading for Finite Sample Size Beamforming: An Asymptotic Approach4.1 Introduction and Historical Review; 4.2 Asymptotic Output SINR with Diagonal Loading; 4.3 Estimating the Asymptotically Optimum Loading Factor; 4.4 Characterization of the Asymptotically Optimum Loading Factor; 4.5 Summary and Conclusions; Acknowledgments; Appendix 4.A: Proof of Proposition 1; Appendix 4.B: Proof of Lemma 1; Appendix 4.C: Derivation of the Consistent Estimator; Appendix 4.D: Proof of Proposition 2; References; 5 Mean-Squared Error Beamforming for Signal Estimation: A Competitive Approach
5.1 Introduction5.2 Background and Problem Formulation; 5.3 Minimax MSE Beamforming for Known Steering Vector; 5.4 Random Steering Vector; 5.5 Practical Considerations; 5.6 Numerical Examples; 5.7 Summary; Acknowledgments; References; 6 Constant Modulus Beamforming; 6.1 Introduction; 6.2 The Constant Modulus Algorithm; 6.3 Prewhitening and Rank Reduction; 6.4 Multiuser CMA Techniques; 6.5 The Analytical CMA; 6.6 Adaptive Prewhitening; 6.7 Adaptive ACMA; 6.8 DOA Assisted Beamforming of Constant Modulus Signals; 6.9 Concluding Remarks; Acknowledgment; References; 7 Robust Wideband Beamforming
7.1 Introduction
Record Nr. UNINA-9910829830203321
Hoboken, NJ, : John Wiley, 2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Robust adaptive beamforming [[electronic resource] /] / edited by Jian Li and Petre Stoica
Robust adaptive beamforming [[electronic resource] /] / edited by Jian Li and Petre Stoica
Pubbl/distr/stampa Hoboken, NJ, : John Wiley, 2006
Descrizione fisica 1 online resource (436 p.)
Disciplina 621.382/4
621.3824
Altri autori (Persone) LiJian
StoicaPetre
Collana Wiley Series in Telecommunications and Signal Processing
Soggetto topico Beamforming
Adaptive antennas
Antenna radiation patterns
ISBN 1-280-27762-9
9786610277629
0-470-36185-9
0-471-73348-2
0-471-73346-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Robust Adaptive Beamforming; CONTENTS; Contributors; Preface; 1 Robust Minimum Variance Beamforming; 1.1 Introduction; 1.2 A Practical Example; 1.3 Robust Weight Selection; 1.4 A Numerical Example; 1.5 Ellipsoidal Modeling; 1.6 Uncertainty Ellipsoid Calculus; 1.7 Beamforming Example with Multiplicative Uncertainties; 1.8 Summary; Appendix: Notation and Glossary; References; 2 Robust Adaptive Beamforming Based on Worst-Case Performance Optimization; 2.1 Introduction; 2.2 Background and Traditional Approaches; 2.3 Robust Minimum Variance Beamforming Based on Worst-Case Performance Optimization
2.4 Numerical Examples2.5 Conclusions; Appendix 2.A: Proof of Lemma 1; Appendix 2.B: Proof of Lemma 2; Appendix 2.C: Proof of Lemma 3; Appendix 2.D: Proof of Lemma 4; Appendix 2.E: Proof of Lemma 5; References; 3 Robust Capon Beamforming; 3.1 Introduction; 3.2 Problem Formulation; 3.3 Standard Capon Beamforming; 3.4 Robust Capon Beamforming with Single Constraint; 3.5 Capon Beamforming with Norm Constraint; 3.6 Robust Capon Beamforming with Double Constraints; 3.7 Robust Capon Beamforming with Constant Beamwidth and Constant Powerwidth
3.8 Rank-Deficient Robust Capon Filter-Bank Spectral Estimator3.9 Adaptive Imaging for Forward-Looking Ground Penetrating Radar; 3.10 Summary; Acknowledgments; Appendix 3.A: Relationship between RCB and the Approach in [14]; Appendix 3.B: Calculating the Steering Vector; Appendix 3.C: Relationship between RCB and the Approach in [15]; Appendix 3.D: Analysis of Equation (3.72); Appendix 3.E: Rank-Deficient Capon Beamformer; Appendix 3.F: Conjugate Symmetry of the Forward-Backward FIR; Appendix 3.G: Formulations of NCCF and HDI; Appendix 3.H: Notations and Abbreviations; References
4 Diagonal Loading for Finite Sample Size Beamforming: An Asymptotic Approach4.1 Introduction and Historical Review; 4.2 Asymptotic Output SINR with Diagonal Loading; 4.3 Estimating the Asymptotically Optimum Loading Factor; 4.4 Characterization of the Asymptotically Optimum Loading Factor; 4.5 Summary and Conclusions; Acknowledgments; Appendix 4.A: Proof of Proposition 1; Appendix 4.B: Proof of Lemma 1; Appendix 4.C: Derivation of the Consistent Estimator; Appendix 4.D: Proof of Proposition 2; References; 5 Mean-Squared Error Beamforming for Signal Estimation: A Competitive Approach
5.1 Introduction5.2 Background and Problem Formulation; 5.3 Minimax MSE Beamforming for Known Steering Vector; 5.4 Random Steering Vector; 5.5 Practical Considerations; 5.6 Numerical Examples; 5.7 Summary; Acknowledgments; References; 6 Constant Modulus Beamforming; 6.1 Introduction; 6.2 The Constant Modulus Algorithm; 6.3 Prewhitening and Rank Reduction; 6.4 Multiuser CMA Techniques; 6.5 The Analytical CMA; 6.6 Adaptive Prewhitening; 6.7 Adaptive ACMA; 6.8 DOA Assisted Beamforming of Constant Modulus Signals; 6.9 Concluding Remarks; Acknowledgment; References; 7 Robust Wideband Beamforming
7.1 Introduction
Record Nr. UNINA-9910841556403321
Hoboken, NJ, : John Wiley, 2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Simplified robust adaptive detection and beamforming for wireless communications / / by Ayman ElNashar
Simplified robust adaptive detection and beamforming for wireless communications / / by Ayman ElNashar
Autore ElNashar Ayman
Edizione [First edition.]
Pubbl/distr/stampa Hoboken, NJ : , : John Wiley & Sons, , [2018]
Descrizione fisica 1 online resource (398 pages)
Disciplina 621.382/4
Soggetto topico Adaptive signal processing
Beamforming
Wireless communication systems
ISBN 1-118-93823-2
1-118-93822-4
1-118-93821-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Wireless systems models -- Adaptive detection algorithms -- Robust RLS adaptive algorithms -- Quadratically constrained robust detection -- Robust constant modulus algorithms -- Robust adaptive beamforming -- Minimum ber adaptive detection and beamforming.
Record Nr. UNINA-9910554876303321
ElNashar Ayman  
Hoboken, NJ : , : John Wiley & Sons, , [2018]
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Simplified robust adaptive detection and beamforming for wireless communications / / by Ayman ElNashar
Simplified robust adaptive detection and beamforming for wireless communications / / by Ayman ElNashar
Autore ElNashar Ayman
Edizione [First edition.]
Pubbl/distr/stampa Hoboken, NJ : , : John Wiley & Sons, , [2018]
Descrizione fisica 1 online resource (398 pages)
Disciplina 621.382/4
Soggetto topico Adaptive signal processing
Beamforming
Wireless communication systems
ISBN 1-118-93823-2
1-118-93822-4
1-118-93821-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Wireless systems models -- Adaptive detection algorithms -- Robust RLS adaptive algorithms -- Quadratically constrained robust detection -- Robust constant modulus algorithms -- Robust adaptive beamforming -- Minimum ber adaptive detection and beamforming.
Record Nr. UNINA-9910810934003321
ElNashar Ayman  
Hoboken, NJ : , : John Wiley & Sons, , [2018]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Small antenna handbook / / R.C. Hansen, R.E. Collin
Small antenna handbook / / R.C. Hansen, R.E. Collin
Autore Hansen Robert C.
Edizione [1st edition]
Pubbl/distr/stampa Hoboken, New Jersey : , : John Wiley & Sons, , c2011
Descrizione fisica 1 online resource (362 pages)
Disciplina 621.382/4
621.3824
Altri autori (Persone) CollinRobert E
Soggetto topico Antennas (Electronics)
Miniature electronic equipment
ISBN 1-283-25791-2
9786613257918
1-118-10685-7
1-118-10686-5
1-118-10683-0
Classificazione TEC008000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE xiii -- 1. QUALITY FACTORS OF ESA 1 -- 1.1 Introduction / 1 -- 1.2 Chu Antenna Q / 4 -- 1.3 Collin and Rothschild Q Analysis / 8 -- 1.4 Thal Antenna Q / 14 -- 1.5 Radian Sphere with Mu and/or Epsilon: TE Modes / 16 -- 1.6 Radian Sphere with Mu and/or Epsilon: TM Modes / 22 -- 1.7 Effects of Core Losses / 28 -- 1.8 Q for Spheroidal Enclosures / 34 -- References / 36 -- 2. BANDWIDTH AND MATCHING 39 -- 2.1 Introduction / 39 -- 2.2 Foster's Reactance Theorem and Smith Chart / 39 -- 2.3 Fano's Matching Limitations / 41 -- 2.4 Matching Circuit Loss Magnification / 46 -- 2.5 Network and Z0 Matching / 48 -- 2.6 Non-Foster Matching Circuits / 50 -- 2.7 Matched and High-Z Preamp Monopoles / 51 -- 2.7.1 A Short Monopole Matched at One Frequency / 52 -- 2.7.2 Short Monopole with High-Impedance Amplifier / 54 -- References / 55 -- 3. ELECTRICALLY SMALL ANTENNAS: CANONICAL TYPES 59 -- 3.1 Introduction / 59 -- 3.2 Dipole Basic Characteristics / 59 -- 3.2.1 Dipole Impedance and Bandwidth / 59 -- 3.2.2 Resistive and Reactive Loading / 67 -- 3.2.3 Other Loading Configurations / 76 -- 3.2.4 Short Flat Resonant Dipoles / 78 -- 3.2.5 Spherical Helix Antennas / 82 -- 3.2.6 Multiple Resonance Antennas / 84 -- 3.2.6.1 Spherical Dipole; Arc Antennas / 84 -- 3.2.6.2 Multiple Mode Antennas / 86 -- 3.2.6.3 Q Comparisons / 87 -- 3.2.7 Evaluation of Moment Method Codes for Electrically Small Antennas / 88 -- 3.3 Partial Sleeve, PIFA, and Patch / 93 -- 3.3.1 Partial Sleeve / 93 -- 3.3.2 PIFA Designs / 94 -- 3.3.3 Patch with Permeable Substrate / 98 -- 3.4 Loops / 101 -- 3.4.1 Air Core Loops, Single and Multiple Turns / 101 -- 3.4.2 Permeable Core Loops / 107 -- 3.4.3 Receiving Loops / 114 -- 3.4.4 Vector Sensor / 116 -- 3.5 Dielectric Resonator Antennas / 120 -- References / 127 -- 4. CLEVER PHYSICS, BUT BAD NUMBERS 135 -- 4.1 Contrawound Toroidal Helix Antenna / 135 -- 4.2 Transmission Line Antennas / 138 -- 4.3 Halo, Hula Hoop, and DDRR Antennas / 138 -- 4.4 Dielectric-Loaded Antennas / 140.
4.5 Meanderline Antennas / 141 -- 4.6 Cage Monopole / 142 -- References / 143 -- 5. PATHOLOGICAL ANTENNAS 147 -- 5.1 Crossed-Field Antenna / 147 -- 5.2 Infinite Efficiency Antenna / 149 -- 5.3 E-H Antenna / 150 -- 5.4 TE-TM Antenna / 150 -- 5.5 Crossed Dipoles / 151 -- 5.6 Snyder Dipole / 152 -- 5.7 Loop-Coupled Loop / 155 -- 5.8 Multiarm Dipole / 158 -- 5.9 Complementary Pair Antenna / 158 -- 5.10 Integrated Antenna / 159 -- 5.11 Q 1/4 0 Antenna / 160 -- 5.12 Antenna in a NIM Shell / 161 -- 5.13 Fractal Antennas / 162 -- 5.14 Antenna on a Chip / 170 -- 5.15 Random Segment Antennas / 171 -- 5.16 Multiple Multipoles / 171 -- 5.17 Switched Loop Antennas / 173 -- 5.18 Electrically Small Focal Spots / 174 -- 5.19 ESA Summary / 174 -- References / 175 -- 6. SUPERDIRECTIVE ANTENNAS 181 -- 6.1 History and Motivation / 181 -- 6.2 Maximum Directivity / 182 -- 6.2.1 Apertures / 182 -- 6.2.2 Arrays / 183 -- 6.2.2.1 Broadside Arrays of Fixed Spacing / 183 -- 6.2.2.2 Endfire Arrays / 186 -- 6.2.2.3 Minimization Codes / 192 -- 6.2.2.4 Resonant Endfire Arrays / 192 -- 6.3 Constrained Superdirectivity / 194 -- 6.3.1 Dolph-Chebyshev Superdirectivity / 194 -- 6.3.2 Superdirective Ratio Constraint / 198 -- 6.3.3 Bandwidth or Q Constraint / 200 -- 6.3.4 Phase or Position Adjustment / 200 -- 6.3.5 Tolerance Constraint / 201 -- 6.4 Bandwidth, Efficiency, and Tolerances / 201 -- 6.4.1 Bandwidth / 201 -- 6.4.2 Efficiency / 205 -- 6.4.3 Tolerances / 208 -- 6.5 Miscellaneous Superdirectivity / 209 -- 6.6 Superdirective Antenna Summary / 210 -- References / 210 -- 7. SUPERCONDUCTING ANTENNAS 215 -- 7.1 Introduction / 215 -- 7.2 Superconductivity Concepts for Antenna Engineers / 215 -- 7.3 Dipole, Loop, and Patch Antennas / 221 -- 7.3.1 Loop and Dipole Antennas / 222 -- 7.3.2 Microstrip Antennas / 223 -- 7.3.3 Array Antennas / 225 -- 7.3.4 Millimeter-Wave Antennas / 229 -- 7.3.4.1 Waveguide Flat Plane Array / 229 -- 7.3.4.2 Microstrip Planar Array / 230 -- 7.3.5 Submillimeter Antennas / 232.
7.3.6 Low-Temperature Superconducting Antennas / 232 -- 7.4 Phasers and Delay Lines / 233 -- 7.5 Superconducting Antenna Summary / 236 -- References / 236 -- APPENDIX A A WORLD HISTORY OF ELECTRICALLY SMALL ANTENNAS 243 -- APPENDIX B DEFINITIONS OF TERMS USEFUL TO ESA 277 -- APPENDIX C SPHERICAL SHELL OF ENG METAMATERIAL SURROUNDING A DIPOLE ANTENNA 279 -- APPENDIX D FREQUENCY DISPERSION LIMITS RESOLUTION IN VESELAGO LENS 307 -- AUTHOR INDEX 335 -- SUBJECT INDEX 343.
Record Nr. UNINA-9910139592603321
Hansen Robert C.  
Hoboken, New Jersey : , : John Wiley & Sons, , c2011
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Small antenna handbook / / R.C. Hansen, R.E. Collin
Small antenna handbook / / R.C. Hansen, R.E. Collin
Autore Hansen Robert C.
Edizione [1st edition]
Pubbl/distr/stampa Hoboken, New Jersey : , : John Wiley & Sons, , c2011
Descrizione fisica 1 online resource (362 pages)
Disciplina 621.382/4
621.3824
Altri autori (Persone) CollinRobert E
Soggetto topico Antennas (Electronics)
Miniature electronic equipment
ISBN 1-283-25791-2
9786613257918
1-118-10685-7
1-118-10686-5
1-118-10683-0
Classificazione TEC008000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE xiii -- 1. QUALITY FACTORS OF ESA 1 -- 1.1 Introduction / 1 -- 1.2 Chu Antenna Q / 4 -- 1.3 Collin and Rothschild Q Analysis / 8 -- 1.4 Thal Antenna Q / 14 -- 1.5 Radian Sphere with Mu and/or Epsilon: TE Modes / 16 -- 1.6 Radian Sphere with Mu and/or Epsilon: TM Modes / 22 -- 1.7 Effects of Core Losses / 28 -- 1.8 Q for Spheroidal Enclosures / 34 -- References / 36 -- 2. BANDWIDTH AND MATCHING 39 -- 2.1 Introduction / 39 -- 2.2 Foster's Reactance Theorem and Smith Chart / 39 -- 2.3 Fano's Matching Limitations / 41 -- 2.4 Matching Circuit Loss Magnification / 46 -- 2.5 Network and Z0 Matching / 48 -- 2.6 Non-Foster Matching Circuits / 50 -- 2.7 Matched and High-Z Preamp Monopoles / 51 -- 2.7.1 A Short Monopole Matched at One Frequency / 52 -- 2.7.2 Short Monopole with High-Impedance Amplifier / 54 -- References / 55 -- 3. ELECTRICALLY SMALL ANTENNAS: CANONICAL TYPES 59 -- 3.1 Introduction / 59 -- 3.2 Dipole Basic Characteristics / 59 -- 3.2.1 Dipole Impedance and Bandwidth / 59 -- 3.2.2 Resistive and Reactive Loading / 67 -- 3.2.3 Other Loading Configurations / 76 -- 3.2.4 Short Flat Resonant Dipoles / 78 -- 3.2.5 Spherical Helix Antennas / 82 -- 3.2.6 Multiple Resonance Antennas / 84 -- 3.2.6.1 Spherical Dipole; Arc Antennas / 84 -- 3.2.6.2 Multiple Mode Antennas / 86 -- 3.2.6.3 Q Comparisons / 87 -- 3.2.7 Evaluation of Moment Method Codes for Electrically Small Antennas / 88 -- 3.3 Partial Sleeve, PIFA, and Patch / 93 -- 3.3.1 Partial Sleeve / 93 -- 3.3.2 PIFA Designs / 94 -- 3.3.3 Patch with Permeable Substrate / 98 -- 3.4 Loops / 101 -- 3.4.1 Air Core Loops, Single and Multiple Turns / 101 -- 3.4.2 Permeable Core Loops / 107 -- 3.4.3 Receiving Loops / 114 -- 3.4.4 Vector Sensor / 116 -- 3.5 Dielectric Resonator Antennas / 120 -- References / 127 -- 4. CLEVER PHYSICS, BUT BAD NUMBERS 135 -- 4.1 Contrawound Toroidal Helix Antenna / 135 -- 4.2 Transmission Line Antennas / 138 -- 4.3 Halo, Hula Hoop, and DDRR Antennas / 138 -- 4.4 Dielectric-Loaded Antennas / 140.
4.5 Meanderline Antennas / 141 -- 4.6 Cage Monopole / 142 -- References / 143 -- 5. PATHOLOGICAL ANTENNAS 147 -- 5.1 Crossed-Field Antenna / 147 -- 5.2 Infinite Efficiency Antenna / 149 -- 5.3 E-H Antenna / 150 -- 5.4 TE-TM Antenna / 150 -- 5.5 Crossed Dipoles / 151 -- 5.6 Snyder Dipole / 152 -- 5.7 Loop-Coupled Loop / 155 -- 5.8 Multiarm Dipole / 158 -- 5.9 Complementary Pair Antenna / 158 -- 5.10 Integrated Antenna / 159 -- 5.11 Q 1/4 0 Antenna / 160 -- 5.12 Antenna in a NIM Shell / 161 -- 5.13 Fractal Antennas / 162 -- 5.14 Antenna on a Chip / 170 -- 5.15 Random Segment Antennas / 171 -- 5.16 Multiple Multipoles / 171 -- 5.17 Switched Loop Antennas / 173 -- 5.18 Electrically Small Focal Spots / 174 -- 5.19 ESA Summary / 174 -- References / 175 -- 6. SUPERDIRECTIVE ANTENNAS 181 -- 6.1 History and Motivation / 181 -- 6.2 Maximum Directivity / 182 -- 6.2.1 Apertures / 182 -- 6.2.2 Arrays / 183 -- 6.2.2.1 Broadside Arrays of Fixed Spacing / 183 -- 6.2.2.2 Endfire Arrays / 186 -- 6.2.2.3 Minimization Codes / 192 -- 6.2.2.4 Resonant Endfire Arrays / 192 -- 6.3 Constrained Superdirectivity / 194 -- 6.3.1 Dolph-Chebyshev Superdirectivity / 194 -- 6.3.2 Superdirective Ratio Constraint / 198 -- 6.3.3 Bandwidth or Q Constraint / 200 -- 6.3.4 Phase or Position Adjustment / 200 -- 6.3.5 Tolerance Constraint / 201 -- 6.4 Bandwidth, Efficiency, and Tolerances / 201 -- 6.4.1 Bandwidth / 201 -- 6.4.2 Efficiency / 205 -- 6.4.3 Tolerances / 208 -- 6.5 Miscellaneous Superdirectivity / 209 -- 6.6 Superdirective Antenna Summary / 210 -- References / 210 -- 7. SUPERCONDUCTING ANTENNAS 215 -- 7.1 Introduction / 215 -- 7.2 Superconductivity Concepts for Antenna Engineers / 215 -- 7.3 Dipole, Loop, and Patch Antennas / 221 -- 7.3.1 Loop and Dipole Antennas / 222 -- 7.3.2 Microstrip Antennas / 223 -- 7.3.3 Array Antennas / 225 -- 7.3.4 Millimeter-Wave Antennas / 229 -- 7.3.4.1 Waveguide Flat Plane Array / 229 -- 7.3.4.2 Microstrip Planar Array / 230 -- 7.3.5 Submillimeter Antennas / 232.
7.3.6 Low-Temperature Superconducting Antennas / 232 -- 7.4 Phasers and Delay Lines / 233 -- 7.5 Superconducting Antenna Summary / 236 -- References / 236 -- APPENDIX A A WORLD HISTORY OF ELECTRICALLY SMALL ANTENNAS 243 -- APPENDIX B DEFINITIONS OF TERMS USEFUL TO ESA 277 -- APPENDIX C SPHERICAL SHELL OF ENG METAMATERIAL SURROUNDING A DIPOLE ANTENNA 279 -- APPENDIX D FREQUENCY DISPERSION LIMITS RESOLUTION IN VESELAGO LENS 307 -- AUTHOR INDEX 335 -- SUBJECT INDEX 343.
Record Nr. UNINA-9910812711703321
Hansen Robert C.  
Hoboken, New Jersey : , : John Wiley & Sons, , c2011
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Smart antenna engineering / / Ahmed El Zooghby
Smart antenna engineering / / Ahmed El Zooghby
Autore El Zooghby Ahmed
Pubbl/distr/stampa Boston : , : Artech House, , ©2005
Descrizione fisica 1 online resource (347 p.)
Disciplina 621.382/4
Collana Mobile communications series
Soggetto topico Adaptive antennas
Software radio
Soggetto genere / forma Electronic books.
ISBN 1-59693-068-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Smart Antenna Engineering; Contents v; Preface xiii; Acknowledgments xvii; 1 Introduction 1; 2 Multiple Access Techniques for 2G and 3G Systems 13; 3 Spatial Channel Modeling 61; 4 Fixed Beam Smart Antenna Systems 83; 5 Adaptive Array Systems 117; 6 Smart Antenna Receivers and Algorithms for Radio Base Stations 159; 7 Coverage and Capacity Improvements in 3G Networks 191; 8 Smart Antennas System Aspects 231; 9 Mobile Stations' Smart Antennas 265; 10 MIMO Systems 289; List of Acronyms 305; About the Author 311; Index 313
Record Nr. UNINA-9910451043503321
El Zooghby Ahmed  
Boston : , : Artech House, , ©2005
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui