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Aeronautical radio communication systems and networks / / Dale Stacey
| Aeronautical radio communication systems and networks / / Dale Stacey |
| Autore | Stacey Dale |
| Pubbl/distr/stampa | Chichester, West Sussex, England ; , : J. Wiley, , c2007 |
| Descrizione fisica | 1 online resource (372 p.) |
| Disciplina |
621.384151
629.135 |
| Soggetto topico |
Radio in aeronautics
Aeronautics - Communication systems |
| ISBN |
1-281-31806-X
9786611318062 0-470-03510-2 0-470-03509-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
-- Preface xvii -- Dedications xviii -- About the Author xviii -- Revisions, Corrections, Updates, Liability xix -- Book Layout and Structure xix -- 1 Introduction 1 -- 1.1 The Legacy 1 -- 1.2 Today and the Second Generation of Equipment 1 -- 1.3 The Future 3 -- 1.4 Operational and User Changes 3 -- 1.5 Radio Spectrum Used by Aviation 4 -- 1.6 Discussion of the Organizational Structure of Aviation Communications Disciplines 6 -- 2 Theory Governing Aeronautical Radio Systems 9 -- Summary 9 -- 2.1 Basic Definitions 10 -- 2.2 Propagation Fundamentals 11 -- 2.3 Power, Amplitudes and the Decibel Scale 14 -- 2.4 The Isotropic Power Source and Free Space Path Loss 15 -- 2.5 Radio Geometry 19 -- 2.6 Complex Propagation: Refraction, Absorption, Non-LOS Propagation 25 -- 2.7 Other Propagation Effects 37 -- 2.8 Modulation 38 -- 2.9 Shannon's Theory 62 -- 2.10 Multiplexing and Trunking 62 -- 2.11 Access Schemes 66 -- 2.12 Mitigation Techniques for Fading and Multipath 71 -- 2.13 Bandwidth Normalization 77 -- 2.14 Antenna Gain 80 -- 2.15 The Link Budget 87 -- 2.16 Intermodulation 88 -- 2.17 Noise in a Communication System 92 -- 2.18 Satellite Theory 93 -- 2.19 Availability and Reliability 99 -- Further Reading 104 -- 3 VHF Communication 105 -- Summary 105 -- 3.1 History 105 -- 3.2 DSB-AM Transceiver at a System Level 110 -- 3.3 Dimensioning a Mobile Communications System / The Three Cs 113 -- 3.4 Regulatory and Licensing Aspects 123 -- 3.5 VHF 'Hardening' and Intermodulation 125 -- 3.6 The VHF Datalink 126 -- Further Reading 143 -- 4 Military Communication Systems 145 -- Summary 145 -- 4.1 Military VHF Communications / The Legacy 145 -- 4.2 After the Legacy 146 -- 4.3 The Shortfalls of the Military VHF Communication System 147 -- 4.4 The Requirement for a New Tactical Military System 147 -- 4.5 The Birth of JTIDS/MIDS 147 -- 4.6 Technical Definitionof JTIDS and MIDS 148 -- 5 Long-Distance Mobile Communications 157 -- Summary 157 -- 5.1 High-Frequency Radio / The Legacy 157 -- 5.2 Allocation and Allotment 158.
5.3 HF System Features 158 -- 5.4 HF Datalink System 162 -- 5.5 Applications of Aeronautical HF 163 -- 5.6 Mobile Satellite Communications 165 -- 5.7 Comparison Between VHF, HF, L Band (JTIDS/MIDS) and Satellite Mobile Communications 175 -- 5.8 Aeronautical Passenger Communications 175 -- Further Reading 175 -- 6 Aeronautical Telemetry Systems 177 -- Summary 177 -- 6.1 Introduction / The Legacy 177 -- 6.2 Existing Systems 178 -- 6.3 Productivity and Applications 182 -- 6.4 Proposed Airbus Future Telemetry System 183 -- 6.5 Unmanned Aerial Vehicles 185 -- 7 Terrestrial Backhaul and the Aeronautical Telecommunications Network 187 -- Summary 187 -- 7.1 Introduction 187 -- 7.2 Types of Point-to-point Bearers 188 -- 8 Future Aeronautical Mobile Communication Systems 201 -- Summary 201 -- 8.1 Introduction 202 -- 8.2 Near-term Certainties 202 -- 8.3 Longer Term Options 210 -- Further Reading 219 -- 9 The Economics of Radio 221 -- Summary 221 -- 9.1 Introduction 221 -- 9.2 Basic Rules of Economics 221 -- 9.3 Analysis and the Break-even Point 222 -- 9.4 The Cost of Money 222 -- 9.5 The Safety Case 225 -- 9.6 Reliability Cost 226 -- 9.7 Macroeconomics 227 -- 10 Ground Installations and Equipment 229 -- Summary 229 -- 10.1 Introduction 229 -- 10.2 Practical Equipment VHF Communication Band (118 / 137 MHz) 233 -- 10.3 Outdoor 245 -- 11 Avionics 259 -- Summary 259 -- 11.1 Introduction 259 -- 11.2 Environment 259 -- 11.3 Types of Aircraft 268 -- 11.4 Simple Avionics for Private Aviation 272 -- 11.5 The Distributed Avionics Concept 273 -- 11.6 Avionic Racking Arrangements 282 -- 11.7 Avionic Boxes 284 -- 11.8 Antennas 294 -- 11.9 Mastering the Co-site Environment 301 -- 11.10 Data Cables, Power Cables, Special Cables, Coaxial Cables 303 -- 11.11 Certification and Maintaining Airworthiness 303 -- Further Reading 304 -- 12 Interference, Electromagnetic Compatibility, Spectrum Management and Frequency Management 307 -- Summary 307 -- 12.1 Introduction 308 -- 12.2 Interference 308 -- 12.3 Electromagnetic Compatibility 314. 12.4 Spectrum Management Process 318 -- 12.5 Frequency Management Process 322 -- Further Reading 324 -- Appendix 1 Summary of All Equations (Constants, Variables and Conversions) 325 -- Appendix 2 List of Symbols and Variables from Equations 333 -- Appendix 3 List of Constants 335 -- Appendix 4 Unit Conversions 337 -- Appendix 5 List of Abbreviations 339 -- Index 345. |
| Record Nr. | UNINA-9910145432903321 |
Stacey Dale
|
||
| Chichester, West Sussex, England ; , : J. Wiley, , c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Aeronautical radio communication systems and networks / / Dale Stacey
| Aeronautical radio communication systems and networks / / Dale Stacey |
| Autore | Stacey Dale |
| Pubbl/distr/stampa | Chichester, West Sussex, England ; , : J. Wiley, , c2007 |
| Descrizione fisica | 1 online resource (372 p.) |
| Disciplina |
621.384151
629.135 |
| Soggetto topico |
Radio in aeronautics
Aeronautics - Communication systems |
| ISBN |
1-281-31806-X
9786611318062 0-470-03510-2 0-470-03509-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
-- Preface xvii -- Dedications xviii -- About the Author xviii -- Revisions, Corrections, Updates, Liability xix -- Book Layout and Structure xix -- 1 Introduction 1 -- 1.1 The Legacy 1 -- 1.2 Today and the Second Generation of Equipment 1 -- 1.3 The Future 3 -- 1.4 Operational and User Changes 3 -- 1.5 Radio Spectrum Used by Aviation 4 -- 1.6 Discussion of the Organizational Structure of Aviation Communications Disciplines 6 -- 2 Theory Governing Aeronautical Radio Systems 9 -- Summary 9 -- 2.1 Basic Definitions 10 -- 2.2 Propagation Fundamentals 11 -- 2.3 Power, Amplitudes and the Decibel Scale 14 -- 2.4 The Isotropic Power Source and Free Space Path Loss 15 -- 2.5 Radio Geometry 19 -- 2.6 Complex Propagation: Refraction, Absorption, Non-LOS Propagation 25 -- 2.7 Other Propagation Effects 37 -- 2.8 Modulation 38 -- 2.9 Shannon's Theory 62 -- 2.10 Multiplexing and Trunking 62 -- 2.11 Access Schemes 66 -- 2.12 Mitigation Techniques for Fading and Multipath 71 -- 2.13 Bandwidth Normalization 77 -- 2.14 Antenna Gain 80 -- 2.15 The Link Budget 87 -- 2.16 Intermodulation 88 -- 2.17 Noise in a Communication System 92 -- 2.18 Satellite Theory 93 -- 2.19 Availability and Reliability 99 -- Further Reading 104 -- 3 VHF Communication 105 -- Summary 105 -- 3.1 History 105 -- 3.2 DSB-AM Transceiver at a System Level 110 -- 3.3 Dimensioning a Mobile Communications System / The Three Cs 113 -- 3.4 Regulatory and Licensing Aspects 123 -- 3.5 VHF 'Hardening' and Intermodulation 125 -- 3.6 The VHF Datalink 126 -- Further Reading 143 -- 4 Military Communication Systems 145 -- Summary 145 -- 4.1 Military VHF Communications / The Legacy 145 -- 4.2 After the Legacy 146 -- 4.3 The Shortfalls of the Military VHF Communication System 147 -- 4.4 The Requirement for a New Tactical Military System 147 -- 4.5 The Birth of JTIDS/MIDS 147 -- 4.6 Technical Definitionof JTIDS and MIDS 148 -- 5 Long-Distance Mobile Communications 157 -- Summary 157 -- 5.1 High-Frequency Radio / The Legacy 157 -- 5.2 Allocation and Allotment 158.
5.3 HF System Features 158 -- 5.4 HF Datalink System 162 -- 5.5 Applications of Aeronautical HF 163 -- 5.6 Mobile Satellite Communications 165 -- 5.7 Comparison Between VHF, HF, L Band (JTIDS/MIDS) and Satellite Mobile Communications 175 -- 5.8 Aeronautical Passenger Communications 175 -- Further Reading 175 -- 6 Aeronautical Telemetry Systems 177 -- Summary 177 -- 6.1 Introduction / The Legacy 177 -- 6.2 Existing Systems 178 -- 6.3 Productivity and Applications 182 -- 6.4 Proposed Airbus Future Telemetry System 183 -- 6.5 Unmanned Aerial Vehicles 185 -- 7 Terrestrial Backhaul and the Aeronautical Telecommunications Network 187 -- Summary 187 -- 7.1 Introduction 187 -- 7.2 Types of Point-to-point Bearers 188 -- 8 Future Aeronautical Mobile Communication Systems 201 -- Summary 201 -- 8.1 Introduction 202 -- 8.2 Near-term Certainties 202 -- 8.3 Longer Term Options 210 -- Further Reading 219 -- 9 The Economics of Radio 221 -- Summary 221 -- 9.1 Introduction 221 -- 9.2 Basic Rules of Economics 221 -- 9.3 Analysis and the Break-even Point 222 -- 9.4 The Cost of Money 222 -- 9.5 The Safety Case 225 -- 9.6 Reliability Cost 226 -- 9.7 Macroeconomics 227 -- 10 Ground Installations and Equipment 229 -- Summary 229 -- 10.1 Introduction 229 -- 10.2 Practical Equipment VHF Communication Band (118 / 137 MHz) 233 -- 10.3 Outdoor 245 -- 11 Avionics 259 -- Summary 259 -- 11.1 Introduction 259 -- 11.2 Environment 259 -- 11.3 Types of Aircraft 268 -- 11.4 Simple Avionics for Private Aviation 272 -- 11.5 The Distributed Avionics Concept 273 -- 11.6 Avionic Racking Arrangements 282 -- 11.7 Avionic Boxes 284 -- 11.8 Antennas 294 -- 11.9 Mastering the Co-site Environment 301 -- 11.10 Data Cables, Power Cables, Special Cables, Coaxial Cables 303 -- 11.11 Certification and Maintaining Airworthiness 303 -- Further Reading 304 -- 12 Interference, Electromagnetic Compatibility, Spectrum Management and Frequency Management 307 -- Summary 307 -- 12.1 Introduction 308 -- 12.2 Interference 308 -- 12.3 Electromagnetic Compatibility 314. 12.4 Spectrum Management Process 318 -- 12.5 Frequency Management Process 322 -- Further Reading 324 -- Appendix 1 Summary of All Equations (Constants, Variables and Conversions) 325 -- Appendix 2 List of Symbols and Variables from Equations 333 -- Appendix 3 List of Constants 335 -- Appendix 4 Unit Conversions 337 -- Appendix 5 List of Abbreviations 339 -- Index 345. |
| Record Nr. | UNINA-9910830207703321 |
|
Stacey Dale
|
||
| Chichester, West Sussex, England ; , : J. Wiley, , c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Ninth International Conference on HF Radio Systems and Techniques, 23rd - 26th June 2003, University of Bath
| Ninth International Conference on HF Radio Systems and Techniques, 23rd - 26th June 2003, University of Bath |
| Pubbl/distr/stampa | [Place of publication not identified], : Institution of Electrical Engineers, 2003 |
| Disciplina | 621.384151 |
| Soggetto topico |
Shortwave radio
Electrical & Computer Engineering Engineering & Applied Sciences Electrical Engineering |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996205385803316 |
| [Place of publication not identified], : Institution of Electrical Engineers, 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
RFID at ultra and super high frequencies [[electronic resource] ] : theory and application / / Dominique Paret
| RFID at ultra and super high frequencies [[electronic resource] ] : theory and application / / Dominique Paret |
| Autore | Paret Dominique |
| Pubbl/distr/stampa | Hoboken, NJ, : John Wiley & Sons, c2009 |
| Descrizione fisica | 1 online resource (549 p.) |
| Disciplina |
621.384
621.38411 621.384151 |
| Soggetto topico |
Radio frequency identification systems
Radio frequency Wireless communication systems |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-46115-X
9786612461156 0-470-68213-2 0-470-68214-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
RFID AT ULTRA AND SUPER HIGH FREQUENCIES: Theory and application; Contents; About the Author; Preface; Acknowledgements; Note to Readers; Part One RFID: General Features, Basic Principles and Market; 1 Introduction, Definitions and Vocabulary; 1.1 To Understand Radio Frequency, We Must Know about Frequencies and Their Classification; 1.2 RFID: Who Uses It and What For?; 1.3 History; 1.4 Radio Frequency (or Contactless) Identification and Its Range of Applications; 1.5 The Concept of Contactless Communication; 1.6 The Elements, Terms and Vocabulary of RFID
1.7 Vocabulary: The Many Terms Used for the Elements of RFID1.8 Appendix: Units and Constants; 2 General Operating Principles of the Base Station-Tag Pair; 2.1 Energy Transfer and Communication Modes; 2.2 Forward Link and Return Link; 2.3 Data Communications; 2.4 The Principle of Communication; 2.5 The Concept of Operating Modes; 2.6 General Operating Problems in Data Transmission; 2.7 More Specific Problems Relating to 'Long Distance' RFID Systems; 3 The Market and Applications for Contactless Technology; 3.1 The Market for Contactless Technology and RFID; 3.2 Applications for Tags 3.3 Operators and Participants in the MarketPart Two Wave Propagation: Principles, Theories. . . and the Reality; 4 Some Essential Theory; 4.1 The Phenomenon of Propagation and Radiation; 4.2 The Hertzian Dipole; 4.3 Classification of Fields and Regions of Space; 4.4 RFID Applications Using UHF and SHF, i.e. Far Field Applications; 4.5 The Hertzian Dipole and a Dipole of any Length, λ/n and λ/2; 4.6 List of the Main Formulae in this Chapter; 4.7 Appendix 1: Brief Notes on Maxwell's Equations; 4.8 Appendix 2: Brief Notes on Complex Numbers 4.9 Appendix 3: Brief Notes on Powers Expressed as Complex Numbers4.10 Appendix 4: Brief Notes on Vectors; 5 Wave Propagation in Free Space; 5.1 Isotropic and Anisotropic Antennas; 5.2 Antenna Gain; 5.3 Power Flux Density at One Point in Space; 5.4 Effective Radiated Power PERP; 6 Power Recovery at the Terminals of the Tag Antenna; 6.1 Recovering the Transmitted Radiated Power (or Some of It); 6.2 The Concept of Aperture or Surface; 6.3 Definition of the Main Parameters Required for an RFID Application; 7 Reality Check: How to Manage Everyday Problems 7.1 Effects of the Application Environment7.2 Tag Polarization Losses, θpolarization = p; 7.3 Antenna Load Mismatch Factor, θload matching = q; 7.4 Voltage Standing Wave Ratio (VSWR); 7.5 Losses Due to the Physical Design of the Antenna, θantenna; 7.6 By Way of Conclusion; 7.7 Real-World Examples of RFID at UHF and 2.45GHz; 7.8 Effects of the Mounting of the Integrated Circuit on the Tag Substrate; 7.9 By Way of Conclusion; 7.10 Example at UHF and SHF; 7.11 Appendix: Fact and Fantasy About UHF Tags and Water; 8 Reflection and/or Reradiation of Waves and RFID Applications 8.1 The Physical Phenomenon of Wave Scattering |
| Record Nr. | UNINA-9910139958903321 |
|
Paret Dominique
|
||
| Hoboken, NJ, : John Wiley & Sons, c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
RFID at ultra and super high frequencies [[electronic resource] ] : theory and application / / Dominique Paret
| RFID at ultra and super high frequencies [[electronic resource] ] : theory and application / / Dominique Paret |
| Autore | Paret Dominique |
| Pubbl/distr/stampa | Hoboken, NJ, : John Wiley & Sons, c2009 |
| Descrizione fisica | 1 online resource (549 p.) |
| Disciplina |
621.384
621.38411 621.384151 |
| Soggetto topico |
Radio frequency identification systems
Radio frequency Wireless communication systems |
| ISBN |
1-282-46115-X
9786612461156 0-470-68213-2 0-470-68214-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
RFID AT ULTRA AND SUPER HIGH FREQUENCIES: Theory and application; Contents; About the Author; Preface; Acknowledgements; Note to Readers; Part One RFID: General Features, Basic Principles and Market; 1 Introduction, Definitions and Vocabulary; 1.1 To Understand Radio Frequency, We Must Know about Frequencies and Their Classification; 1.2 RFID: Who Uses It and What For?; 1.3 History; 1.4 Radio Frequency (or Contactless) Identification and Its Range of Applications; 1.5 The Concept of Contactless Communication; 1.6 The Elements, Terms and Vocabulary of RFID
1.7 Vocabulary: The Many Terms Used for the Elements of RFID1.8 Appendix: Units and Constants; 2 General Operating Principles of the Base Station-Tag Pair; 2.1 Energy Transfer and Communication Modes; 2.2 Forward Link and Return Link; 2.3 Data Communications; 2.4 The Principle of Communication; 2.5 The Concept of Operating Modes; 2.6 General Operating Problems in Data Transmission; 2.7 More Specific Problems Relating to 'Long Distance' RFID Systems; 3 The Market and Applications for Contactless Technology; 3.1 The Market for Contactless Technology and RFID; 3.2 Applications for Tags 3.3 Operators and Participants in the MarketPart Two Wave Propagation: Principles, Theories. . . and the Reality; 4 Some Essential Theory; 4.1 The Phenomenon of Propagation and Radiation; 4.2 The Hertzian Dipole; 4.3 Classification of Fields and Regions of Space; 4.4 RFID Applications Using UHF and SHF, i.e. Far Field Applications; 4.5 The Hertzian Dipole and a Dipole of any Length, λ/n and λ/2; 4.6 List of the Main Formulae in this Chapter; 4.7 Appendix 1: Brief Notes on Maxwell's Equations; 4.8 Appendix 2: Brief Notes on Complex Numbers 4.9 Appendix 3: Brief Notes on Powers Expressed as Complex Numbers4.10 Appendix 4: Brief Notes on Vectors; 5 Wave Propagation in Free Space; 5.1 Isotropic and Anisotropic Antennas; 5.2 Antenna Gain; 5.3 Power Flux Density at One Point in Space; 5.4 Effective Radiated Power PERP; 6 Power Recovery at the Terminals of the Tag Antenna; 6.1 Recovering the Transmitted Radiated Power (or Some of It); 6.2 The Concept of Aperture or Surface; 6.3 Definition of the Main Parameters Required for an RFID Application; 7 Reality Check: How to Manage Everyday Problems 7.1 Effects of the Application Environment7.2 Tag Polarization Losses, θpolarization = p; 7.3 Antenna Load Mismatch Factor, θload matching = q; 7.4 Voltage Standing Wave Ratio (VSWR); 7.5 Losses Due to the Physical Design of the Antenna, θantenna; 7.6 By Way of Conclusion; 7.7 Real-World Examples of RFID at UHF and 2.45GHz; 7.8 Effects of the Mounting of the Integrated Circuit on the Tag Substrate; 7.9 By Way of Conclusion; 7.10 Example at UHF and SHF; 7.11 Appendix: Fact and Fantasy About UHF Tags and Water; 8 Reflection and/or Reradiation of Waves and RFID Applications 8.1 The Physical Phenomenon of Wave Scattering |
| Record Nr. | UNINA-9910830033503321 |
|
Paret Dominique
|
||
| Hoboken, NJ, : John Wiley & Sons, c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
RFID at ultra and super high frequencies [[electronic resource] ] : theory and application / / Dominique Paret
| RFID at ultra and super high frequencies [[electronic resource] ] : theory and application / / Dominique Paret |
| Autore | Paret Dominique |
| Pubbl/distr/stampa | Hoboken, NJ, : John Wiley & Sons, c2009 |
| Descrizione fisica | 1 online resource (549 p.) |
| Disciplina |
621.384
621.38411 621.384151 |
| Soggetto topico |
Radio frequency identification systems
Radio frequency Wireless communication systems |
| ISBN |
1-282-46115-X
9786612461156 0-470-68213-2 0-470-68214-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
RFID AT ULTRA AND SUPER HIGH FREQUENCIES: Theory and application; Contents; About the Author; Preface; Acknowledgements; Note to Readers; Part One RFID: General Features, Basic Principles and Market; 1 Introduction, Definitions and Vocabulary; 1.1 To Understand Radio Frequency, We Must Know about Frequencies and Their Classification; 1.2 RFID: Who Uses It and What For?; 1.3 History; 1.4 Radio Frequency (or Contactless) Identification and Its Range of Applications; 1.5 The Concept of Contactless Communication; 1.6 The Elements, Terms and Vocabulary of RFID
1.7 Vocabulary: The Many Terms Used for the Elements of RFID1.8 Appendix: Units and Constants; 2 General Operating Principles of the Base Station-Tag Pair; 2.1 Energy Transfer and Communication Modes; 2.2 Forward Link and Return Link; 2.3 Data Communications; 2.4 The Principle of Communication; 2.5 The Concept of Operating Modes; 2.6 General Operating Problems in Data Transmission; 2.7 More Specific Problems Relating to 'Long Distance' RFID Systems; 3 The Market and Applications for Contactless Technology; 3.1 The Market for Contactless Technology and RFID; 3.2 Applications for Tags 3.3 Operators and Participants in the MarketPart Two Wave Propagation: Principles, Theories. . . and the Reality; 4 Some Essential Theory; 4.1 The Phenomenon of Propagation and Radiation; 4.2 The Hertzian Dipole; 4.3 Classification of Fields and Regions of Space; 4.4 RFID Applications Using UHF and SHF, i.e. Far Field Applications; 4.5 The Hertzian Dipole and a Dipole of any Length, λ/n and λ/2; 4.6 List of the Main Formulae in this Chapter; 4.7 Appendix 1: Brief Notes on Maxwell's Equations; 4.8 Appendix 2: Brief Notes on Complex Numbers 4.9 Appendix 3: Brief Notes on Powers Expressed as Complex Numbers4.10 Appendix 4: Brief Notes on Vectors; 5 Wave Propagation in Free Space; 5.1 Isotropic and Anisotropic Antennas; 5.2 Antenna Gain; 5.3 Power Flux Density at One Point in Space; 5.4 Effective Radiated Power PERP; 6 Power Recovery at the Terminals of the Tag Antenna; 6.1 Recovering the Transmitted Radiated Power (or Some of It); 6.2 The Concept of Aperture or Surface; 6.3 Definition of the Main Parameters Required for an RFID Application; 7 Reality Check: How to Manage Everyday Problems 7.1 Effects of the Application Environment7.2 Tag Polarization Losses, θpolarization = p; 7.3 Antenna Load Mismatch Factor, θload matching = q; 7.4 Voltage Standing Wave Ratio (VSWR); 7.5 Losses Due to the Physical Design of the Antenna, θantenna; 7.6 By Way of Conclusion; 7.7 Real-World Examples of RFID at UHF and 2.45GHz; 7.8 Effects of the Mounting of the Integrated Circuit on the Tag Substrate; 7.9 By Way of Conclusion; 7.10 Example at UHF and SHF; 7.11 Appendix: Fact and Fantasy About UHF Tags and Water; 8 Reflection and/or Reradiation of Waves and RFID Applications 8.1 The Physical Phenomenon of Wave Scattering |
| Record Nr. | UNINA-9910841659803321 |
|
Paret Dominique
|
||
| Hoboken, NJ, : John Wiley & Sons, c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||