Antenna design for multistandard transponder ICs (English)

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This paper presents an antenna for a Multistandard Radio Frequency Identification (RFID) transponder IC. The IC is capable of communicating at 13.56 and 868 MHz. Additionally a Frequency Modulated Continuous Wave (FMCW) functionality is implemented at 2.45 GHz. Therefore the antenna has to provide multiband functionality for all frequency bands. The multiband functionality is achieved by designing two geometrically separated structures that resonate at different frequencies. The High Frequency (HF) structure consists of two single layer inductances and a single layer capacitance. The Ultra-High Frequency (UHF) structure can be described as a modified dipole antenna. The maximum geometrical size of the transponder is restricted to the ID1 format. Consequently the available space for the antenna design is limited. Thus the antenna design is focused to the minimization of the HF and UHF structures assuring high performance in all frequency bands with regard to read rate and read range.

Table of contents conference proceedings

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Volk, T. / Jansen, D. / Speletz, H. / Fleiner, B. / Bau, D. / Kreker, A. / Riske, A. | 2010
Evaluation of the security capabilities on NFC-powered devices
Jara, Antonio J. / Alcolea, Alberto F. / Zamora, Miguel A. / Skarmeta, Antonio F. G. | 2010
Antenna Design for Multistandard Transponder ICs
Meyer, Johannes / Herschmann, René / Geck, Bernd | 2010
Analysis of the identification process in active RFID systems with Capture Effect
Bueno-Delgado, Victoria M. / Vales-Alonso, Javier | 2010
The Internet of Things in Logistics
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Localization in Wireless Sensor Networks using diversity for multipath effects mitigation
Lázaro, A. / Girbau, D. / Moravek, P. / Villarino, R. | 2010
Effects of antenna detuning and gain penalty on the read range of UHF RFID
Girbau, D. / Lorenzo, J. / Lázaro, A. / Villarino, R. | 2010
RFID in workplace safety solutions
Rubio, Jokin / Padillo, Imanol / Espina, Jon / Verástegui, Jorge / López-de-Ipiña, Jesús | 2010
Building an Automatic 3D Vision Recognition System Assisted by Smart Tags
Valero, Enrique / Cerrada, Carlos / Abad, Ismael / Cerrada, Jose / Adán, Antonio | 2010
A Reader Antenna with Carrier Suppression forWireless Sensor Systems
Hennig, Andreas / Bögel, Gerd vom / Grabmaier, Anton | 2010
Statistical Analysis of UHF RFID Bulk Measurements
Strauß, Wolfram / Kraus, Sebastian / Bernhard, Josef | 2010
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Zangroniz, R. / Pastor, J. M. / Dios, J. J. de / Garcia-Escribano, J. | 2010
Sustainable Use of RFID Tags in the Pharmaceutical Industry
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An Extensible Event Processing Architecture for RFID-Based Tracking and Tracing
Bellenger, Dominique / Pawlowski, Oliver / Westhuis, Johannes | 2010
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Martínez Sala, Alejandro Santos / Guzman Quirós, Raúl / Egea López, Esteban | 2010
Best Practices for Rigorous Evaluation of RFID Software Components
Müller, Jürgen / Schapranow, Matthieu / Pöpke, Conrad / Urbat, Michaela / Zeier, Alexander / Plattner, Hasso | 2010
Indoor Location System using a Wireless Sensor Network
Álvarez, Yuri / Cos, María Elena de / Lorenzo, José / Las-Heras, Fernando | 2010
Characteristic Numbers for the Evaluation of the Performance of RFID Systems
Jungk, Andreas / Overmeyer, Ludger | 2010
An RFID Reader Network Based on SOAP
Popp, Christian / Wissendheit, Uwe / Löffler, Andreas | 2010
The RFID-Equipment Selection and Evaluation Problem - Results from the research project "IdentProLog"
Neuhäuser, Daniel / Sommer, Tobias / Wehking, Karl-Heinz | 2010
A Low-Voltage Single-Supply Analog Lock-in Amplifier for Wireless Embedded Applications
Gabal, Miguel / Medrano, Nicolás / Calvo, Belén / Celma, Santiago | 2010
A Programmable Voltage-to-Frequency Converter for Low-Power Sensor Interfaces
Azcona, Cristina / Calvo, Belén / Medrano, Nicolás / Celma, Santiago | 2010
A CMOS Differential Voltage-to-Frequency Converter with Temperature Drift Compensation
Valero, M. R. / Celma, S. / Calvo, B. / Medrano, N. | 2010
Improving the Combination of RFID with Other Technologies by Means of a Multi-service Device
Escribano, Javier / García, Andrés / Löffler, Andreas / Popp, Christian / Pastor, Jose M. | 2010
Location of medical equipment based on a maintenance service oriented infrastructure and RFID technology
López, Beatriz / Meléndez, Joaquim / Contreras, Orlando / Büth, Daniel / Wissel, Heiko / Haertlé, Manuel / Olewicki, Friederike L. / Grosser, Oliver S. | 2010
Fault Tolerant RFID Bulk Reading
Büchter, Hubert | 2010
A Novel Approach for UHF-RFID-Based Positioning Through Spread- Spectrum Techniques
Loeffler, Andreas / Gerhaeuser, Heinz | 2010
Documented authentication as an effective protection against counter-feiting for components in mechanical engineering
Durchholz, Janina / Stockenberger, Dominik / Günthner, Willibald A. | 2010