UHF RFID technologies for identification and traceability /

Annotation

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Laheurte, Jean-Marc (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: London : Hoboken, NJ : ISTE ; Wiley, 2014.
Colección:Focus series in waves.
Temas:
Radio frequency identification systems.
Systèmes d'identification par radiofréquence.
TECHNOLOGY & ENGINEERING > Mechanical.
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Tabla de Contenidos:
  • Machine generated contents note: 1.1. Introduction
  • 1.2. Integrated circuit architecture
  • 1.3. RF to DC conversion: modeling the system
  • 1.3.1. Determination of the ideal DC output voltage
  • 1.3.2. Determination of the "real" DC voltage
  • 1.3.3. Effects of parasitics and capacitances on the output voltage
  • 1.3.4. Matching considerations
  • 1.3.5. Results obtained
  • 1.4. RF to DC conversion: proposed circuits and performances
  • 1.4.1. Threshold-voltage cancellation circuit
  • 1.4.2. Cross-coupled differential drive with automatic bridge structure cancellation circuit
  • 1.4.3. Cross-coupled differential drive with controlled tuning voltages
  • 1.4.4. Results
  • 1.5. Voltage limiter and regulator
  • 1.6. Demodulator
  • 1.7. Oscillator
  • 1.8. Modulator
  • 1.9. Digital blocks
  • 1.9.1. Memory
  • 1.10. Technology, performances and trends
  • 1.10.1. Technology choice
  • 1.10.2. Design optimization
  • 1.10.3. Circuit performances
  • 1.11. Bibliography
  • 2.1. Tag antenna design
  • 2.1.1. Fundamental circuit parameters of the dipole antenna
  • 2.1.2. Fat antennas and tip loading
  • 2.1.3. Meandered dipoles
  • 2.1.4. Influence of dielectric and metallic materials
  • losses and detuning
  • 2.1.5. Near-field/far-field behavior of UHF RFID tags
  • 2.2. Matching between the antenna impedance and the microchip impedance
  • 2.2.1. Matching conditions
  • 2.2.2. L-matching basics
  • 2.2.3. Equivalent electrical circuits
  • 2.2.4. Double-tuned matching
  • 2.2.5. Synthesis of a double-tuned tag and a naive tag
  • 2.2.6. Alternative implementation of the optimum double-tuned match
  • 2.2.7. Example of a double-tuned match tag and use in variable environments
  • 2.3. RFID tag antennas using an inductively coupled feed
  • 2.3.1. Analytical model
  • 2.3.2. Antenna design and results
  • 2.4. Combined RFID tag antenna for recipients containing liquids
  • 2.4.1. Module description
  • 2.4.2. Inductive coupling and antenna matching
  • 2.4.3. Antenna design
  • 2.4.4. Measurements of the initial tag
  • 2.4.5. Measurements with an empty and filled plastic recipient
  • 2.4.6. Combined antenna
  • 2.4.7. Discussion relative to the respect of the matching conditions
  • 2.5. Tag on Metal
  • 2.5.1. Radiation efficiency of low-profile patch antennas
  • 2.5.2. Ultra-thin metal tags
  • 2.5.3. Thick metal tags
  • 2.5.4. Improved dipole designs on metallic surfaces
  • 2.6. Bibliography
  • 3.1. Backscattering principle of communication by between-base station and tag
  • 3.1.1. The forward link: communication from the base station to the tag
  • 3.1.2. The return link: communication from the tag to the base station
  • 3.2. The merit factor of a tag,??es or?RCS
  • 3.2.1. Definition of the variation of the radar cross section,?es or?RCS
  • 3.2.2. Estimation of??es as a function of??
  • 3.2.3. The variation??es=f(?Gamma;, Gamma;1)
  • 3.3. Variations of??es=f(a)
  • 3.4. After the theory, RFID at UHF and SHF realities
  • 3.5. Measuring?RCS
  • 3.5.1. Example of a method for measuring?RCS
  • 3.6. The "Radar" equation
  • 3.7. Appendix: summary of the principal formulas
  • 4.1. Introduction
  • 4.2. Market inflection point: users
  • 4.3. RFID: what for
  • 4.4. Open- and closed-loop applications
  • 4.4.1. Closed-loop applications
  • 4.4.2. Open-loop applications
  • 4.5. RFID return on investment
  • 4.5.1. Introduction
  • 4.5.2. Cost reduction
  • 4.5.3. Sales increase
  • 4.6. Many RFID technologies
  • 4.7. Examples
  • 4.8. Next RFID: product-embedded and seamless infrastructure
  • 4.8.1. Introduction
  • 4.8.2. RFID: "Slap and Ship"
  • 4.8.3. Next RFID: from cradle to grave
  • 4.8.4. Embedded RFID
  • 4.8.5. Seamless and ubiquitous infrastructure
  • 4.8.6. Software for business decisions.

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