Does RFID Interfere With Other Devices?

What types of interference can radio frequency identification systems (readers, antennas, tags and so forth) cause? —Name withheld ——— That is a complex question, and the answer depends on whether you are talking about an active RFID system or a passive system. Active...

What RFID Standards Does Wal-Mart Use?

What types of tags and interrogators does the retailer utilize in its supply chain? —Name withheld ——— Wal-Mart employs ultrahigh-frequency (UHF) Gen 2 ISO 18000-6C readers and tags. —Mark Roberti, Editor, RFID Journal