Miniaturized Chipless RFID Tag Using Multiple Microstrip Resonators

摘要

This paper proposes a new design to implement chipless RFID technology using rectangular ring shaped microstrip resonators of various structures to obtain different frequency signatures in the super high frequency range (2-3 GHz). It is observed that the prototype has minimal return loss and maximum resonance level has also been achieved which has been verified with graphical stimulated results and by numerical retrieval of parameters.