DocumentCode
3099542
Title
Design of an analog frontend for a 5.8 GHz RFID transponder
Author
Meyer, Jorg ; Quang Huy Dao ; Geck, B.
Author_Institution
Inst. fur Hochfrequenztech. und Funksysteme, Leibniz Univ. Hannover, Hannover, Germany
fYear
2012
fDate
4-7 Dec. 2012
Firstpage
1043
Lastpage
1045
Abstract
This contribution presents a modulator and demodulator design of a 5.8 GHz Radio Frequency Identification (RFID) transponder. Binary Amplitude Shift Keying (ASK) is used as modulation scheme for the bidirectional data communication. Thus, the transponders analog frontend consists of an envelope detector and a comparator for the upstream (reader to transponder) and a backscatter modulator based on a single transistor for the downstream (transponder to reader).
Keywords
amplitude shift keying; backscatter; data communication; demodulators; radiofrequency identification; transponders; ASK; RFID transponder; analog frontend; backscatter modulator; bidirectional data communication; binary amplitude shift keying; demodulator design; frequency 5.8 GHz; radio frequency identification transponder; Demodulation; Frequency measurement; Modems; Radiofrequency identification; Schottky diodes; Transponders; Backscattering; RF identification (RFID); modem;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings (APMC), 2012 Asia-Pacific
Conference_Location
Kaohsiung
Print_ISBN
978-1-4577-1330-9
Electronic_ISBN
978-1-4577-1331-6
Type
conf
DOI
10.1109/APMC.2012.6421819
Filename
6421819
Link To Document