LEADER 05350nam 2200661Ia 450 001 9910139958903321 005 20170809171614.0 010 $a1-282-46115-X 010 $a9786612461156 010 $a0-470-68213-2 010 $a0-470-68214-0 035 $a(CKB)1000000000822286 035 $a(EBL)470676 035 $a(OCoLC)501315927 035 $a(SSID)ssj0000342425 035 $a(PQKBManifestationID)11243279 035 $a(PQKBTitleCode)TC0000342425 035 $a(PQKBWorkID)10284862 035 $a(PQKB)11626417 035 $a(MiAaPQ)EBC470676 035 $a(EXLCZ)991000000000822286 100 $a20090812d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRFID at ultra and super high frequencies$b[electronic resource] $etheory and application /$fDominique Paret 210 $aHoboken, NJ $cJohn Wiley & Sons$dc2009 215 $a1 online resource (549 p.) 300 $aDescription based upon print version of record. 311 $a0-470-03414-9 320 $aIncludes bibliographical references and index. 327 $aRFID 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 327 $a1.7 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 327 $a3.3 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, ?/n and ?/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 327 $a4.9 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 327 $a7.1 Effects of the Application Environment7.2 Tag Polarization Losses, ?polarization = p; 7.3 Antenna Load Mismatch Factor, ?load matching = q; 7.4 Voltage Standing Wave Ratio (VSWR); 7.5 Losses Due to the Physical Design of the Antenna, ?antenna; 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 327 $a8.1 The Physical Phenomenon of Wave Scattering 330 $aIn the past, very little practical information or training has been available for engineers, technicians and students in the area of radio frequency identification (RFID) systems at ultra high frequencies (UHF) and super high frequencies (SHF). Here, Dominique Paret offers you a complete guide to the theory, components, practical application areas and standards in RFID at UHF and SHF. He achieves an expert balance between theory and technology, finance and other aspects, providing a clear view of the entire field. This book deals with the real aspects of contactless applications in 606 $aRadio frequency identification systems 606 $aRadio frequency$vIdentification 606 $aWireless communication systems 608 $aElectronic books. 615 0$aRadio frequency identification systems. 615 0$aRadio frequency 615 0$aWireless communication systems. 676 $a621.384 676 $a621.38411 676 $a621.384151 700 $aParet$b Dominique$0629896 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910139958903321 996 $aRFID at ultra and super high frequencies$91907774 997 $aUNINA