Abstract:The reader system of the UHF RFID is based on AS3992. And its read-distance is about 20m. The hardware's design and software's programming are introduced in detail. The design of the hardware is composed of the MCU (TMS320C5509A) circuit, the RF front-end circuit, the power divider and the phase shifter circuit. The programming of the software contains the ISO/IEC18000-6C protocol, the smart switched-beam algorithm, the power control algorithm, and the communication between the microcontroller and the PC throu… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.