
October 2016 MTT-S Microwave Newsletter
RFID Perfect Isolation: Coping with Self-Jamming in Passive RFID Systems Passive RF identification readers transmit a continuous-wave signal to remotely power up batteryless transponders. At the same time, they receive a backscattered signal at the same frequency. Strong continuous-wave signals can leak into the receiver, drowning out backscattered signals. Fixing the problem requires high-dynamic-range capability […]