Title :
Aspects of data reception in a high performance RFID reader
Author :
Vuza, Dan Tudor ; Frosch, Reinhold ; Koeberl, Helmut ; Vladescu, Marian
Author_Institution :
Inst. of Math., Bucharest, Romania
Abstract :
A new RFID reader for the 13.56 MHz carrier frequency was developed in the framework of the collaboration between Freaquent Frosch Electronics (FE) and the first author. The reader is intended to cover the standards ISO/IEC FDIS 18000 [1], ISO/IEC FCD 15693 [2] and to provide long-range reading as well as inventory of large collections of tags. The reader features a class E switching power amplifier in the transmission path and several means for achieving a high quality signal in the reception path. Our paper will be focused on the procedures we developed for processing, storing and decoding the signal received from tags.
Keywords :
power amplifiers; radiofrequency identification; Frosch Electronics; ISO/IEC FCD 15693; ISO/IEC FDIS 18000; RFID reader; class E switching power amplifier; data reception; frequency 13.56 MHz; long-range reading; signal decoding; signal processing; signal storing; Antennas; Correlation; Couplers; Decoding; Envelope detectors; Vectors; RFID; correlation detector; data sampling; directional coupler; reader;
Conference_Titel :
Design and Technology in Electronic Packaging (SIITME), 2013 IEEE 19th International Symposium for
Conference_Location :
Galati
DOI :
10.1109/SIITME.2013.6743656
