How Should Antennas Be Polarized Around Doorways?

If I have two circular polarized antennas on each side of a door, should one be left-polarized and the other right-polarized? —Name withheld ——— Good question. I assume you are talking about a passive ultrahigh-frequency (UHF) Gen 2 RFID system. To answer your...

RFID News Roundup

Xerafy Intros New Read-on-Metal RFID Label; Pennsylvania medical center adds RFID for parking management; Smartrac reaches one-billion milestone of providing RFID inlays, Prelams with wire-embedding technology; Insignia Hospitality Group’s hotels install RFID locks; Awarepoint acquires new clients, deployments; Bosch Group, University of St. Gallen partner on R&D for the Internet of Things.