SAW-BASED RFID: DESIGN FEATURES AND ESTIMATION OF INSERTION LOSSES
The paper addresses design features of SAW-based passive RFIDs. It reviews ways to improve characteristics in the context of all actual sources which dissipate energy of sensing radio pulses. It also provides equations allowing estimation of minimum possible insertion losses at the input of converter. The paper highlights key aspects for further studies which would allow better modeling accuracy and extremely reduce time for RFID synthesis.