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Eighth International Conference on HF Radio Systems and Techniques, 10-13 July 2000, Venue University of Surrey, Guildford, UK
| Eighth International Conference on HF Radio Systems and Techniques, 10-13 July 2000, Venue University of Surrey, Guildford, UK |
| Pubbl/distr/stampa | [Place of publication not identified], : Institution of Engineering & Technology, 2000 |
| Disciplina | 621.384/151 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996205384003316 |
| [Place of publication not identified], : Institution of Engineering & Technology, 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Eighth International Conference on HF Radio Systems and Techniques, 10-13 July 2000, Venue University of Surrey, Guildford, UK
| Eighth International Conference on HF Radio Systems and Techniques, 10-13 July 2000, Venue University of Surrey, Guildford, UK |
| Pubbl/distr/stampa | [Place of publication not identified], : Institution of Engineering & Technology, 2000 |
| Disciplina | 621.384/151 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910872493203321 |
| [Place of publication not identified], : Institution of Engineering & Technology, 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Fifth International Conference on HF Radio Systems and Techniques, 22-25 July 1991 / / organised by the Electronics Division of the Institution of Electrical Engineers in association with EUREL ... [et al.]
| Fifth International Conference on HF Radio Systems and Techniques, 22-25 July 1991 / / organised by the Electronics Division of the Institution of Electrical Engineers in association with EUREL ... [et al.] |
| Disciplina | 621.384/151 |
| Soggetto topico | Shortwave radio - Congresses |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | 1991 Fifth International Conference on HF Radio Systems and Techniques |
| Record Nr. | UNISA-996201048803316 |
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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RFID at ultra and super high frequencies : theory and application / / Dominique Paret
| RFID at ultra and super high frequencies : 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 | 621.384/151 |
| Soggetto topico |
Radio frequency identification systems
Radio frequency Wireless communication systems |
| ISBN |
9786612461156
9781282461154 128246115X 9780470682135 0470682132 9780470682142 0470682140 |
| 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-9911019219503321 |
Paret Dominique
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| Hoboken, NJ, : John Wiley & Sons, c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK
| Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK |
| Pubbl/distr/stampa | [Place of publication not identified], : Institution of Electrical Engineers, 1997 |
| Disciplina | 621.384/151 |
| Collana | Conference publication Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK. |
| Soggetto topico |
Shortwave radio - Congresses
Electrical & Computer Engineering Electrical Engineering Engineering & Applied Sciences |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996201205503316 |
| [Place of publication not identified], : Institution of Electrical Engineers, 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK
| Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK |
| Pubbl/distr/stampa | [Place of publication not identified], : Institution of Electrical Engineers, 1997 |
| Disciplina | 621.384/151 |
| Collana | Conference publication Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK. |
| Soggetto topico |
Shortwave radio
Electrical & Computer Engineering Electrical Engineering Engineering & Applied Sciences |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910872828303321 |
| [Place of publication not identified], : Institution of Electrical Engineers, 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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