During the past five years, passive ultrahigh-frequency radio frequency identification systems have improved markedly. The read range has increased significantly due to development of more sensitive ...

It is hard to label any component of an RFID system as being more critical than any of the others. In past articles we have discussed the RFID tag, as well as, the RFID antenna hardware. Both of these ...

Several companies are trialing sample versions of a passive ultrahigh-frequency (UHF) RFID sensor tag designed to enable users to capture data such as temperatures, strain or weight, using a standard, ...

Applications of radio-frequency identification (RFID) are widespread in today's well-connected society. Found in nearly every market including government, transportation, food, health care, retail, ...