Position-independent chemical quantitation with passive 13.56-MHz radio frequency identification (RFID) sensors.
Research
RF Safe Research Library
Jan 1, 2008
This engineering study evaluates whether passive 13.56-MHz RFID-based chemical sensors can quantify analytes reliably despite repositioning errors between the sensor and pickup coil. Using simultaneous measurement of multiple complex-impedance parameters and multivariate statistical analysis, the authors report…