I've tested a lot of wallet finders over the past year, and this is, without doubt, the best of the best. It's tougher than the others, the buzzer is super loud, the little glow-in-the-dark inserts ...
Abstract: Chipless radio frequency identification (RFID) offers a cost-effective and sustainable alternative to conventional RFID by eliminating integrated circuits in tags. In this work, we introduce ...
Abstract: This article presents a comprehensive study on shorted dipole antennas aiming for low-cost radio frequency identification (RFID) reader applications. Starting from a low-profile shorted ...