RFID READER FOR CANCELING TRANSMISSION LEAKAGE SIGNAL

摘要

The present invention relates to a kind of RFID readers, go transmitting leakage signal more specifically to a kind of RFID reader and feature. The RFID reader includes receiver; The phase inverter of leakage signal progress reverse phase includes the reception signal of the leakage signal of phase; Which, which is increased, with adder receives signal and whose reverse-phase of leakage signal. ;The 2014 of copyright KIPO submissions