RF Technologies Journal Issues Call for Papers
Several academics have come together to create a peer-reviewed journal focused on RFID and related technologies.
How Does RFID Perform in Cases of High Concentration?
Are there are resultant performance problems when there are 1,000 tags within a real field? —Name withheld ——— There is no problem reading large concentrations of tags. The air-interface protocols have anticollission algorithms enabling readers to communicate very...
Why Can’t RFID Systems Use 2.4 GHz Inductive Coupling to Communicate?
High-frequency (HF) tags and readers use inductive coupling to communicate. Ultrahigh-frequency (UHF) tags can also employ inductive coupling in the near field. Why can’t 2.4 GHz inductive coupling be utilized? —Name withheld ——— That’s an interesting...RFID News Roundup
Ekahau intros Wi-Fi monitoring, troubleshooting tool for mobile phones, tablets; RF Code, Server Technology announce wire-free power monitoring for data centers; Google unveils Nexus S phone, incorporating NXP’s NFC technology; NFC Forum launches certification program, publishes four specs; Austriamicrosystems teams with NXP on solution for product authentication, extends agreement with Future Electronics; ISO publishes updated ISO 18000-6 standard with support for BAP.