Evaluation of passive carrier-suppression techniques for UHF RFID systems

In this paper we investigate the signal that is returned from an interrogator antenna when communicating with a radio-frequency identification (RFID) transponder at a carrier frequency of 866 MHz. This signal contains the response of the transponder and also a part of the carrier signal that is leak...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Mayer, L.W., Langwieser, R., Scholtz, A.L.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Antenna accessories Antenna measurements antenna proximity factors Patch antennas Performance evaluation Polarization Radio frequency Radiofrequency identification RF signals Signal processing Transponders UHF propagation
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