2617
Chipless RFID-tag design for harsh environmental conditions
Chipless radio frequency identification (RFID) tags usually can only be used under certain environmental conditions. Furthermore, RFID tags usually operate below 10 GHz. At higher frequencies, the influence of production tolerances increases, resulting in higher production costs and a lower operating range.
Department
Law and Economics
Subject area
Innovation Management
Patent number
DE102017122196
Contact person
Herr Deniz Bayramoglu
Bayramoglu.de@pvw.tu-darmstadt.de
+49 6151 16-57215
Downloads
The exposé is available to download here as a PDF.
Based on the bed-of-nails concept, a new technology was developed to extend the frequency range of chipless RFID tags to the millimeter-wave range. Defined metal cavities allow for the coding of currently up to 8 bits (256 IDs).