Fig. 4: Results of temperature measurements on RMSC SAW RFIDs.
From: Low-loss SAW RFID using the reflective multistrip coupler as reflectors
a Measured τ31, φ3221, and φ31 as a function of temperature from −20 to 90 °C. b Measured amplitudes of first, second, and third peaks in the time domain. c Fluctuation of the temperature signal calculated from the unaveraged measured signals τ31, φ3221, and φ31 of the SAW RFID, and PT100 under 0, 30, and 60 °C temperature load
