The Design of Anti-collision of UHF RFID System Based on CDMA
一种基于码分复用机制的超高频RFID防碰撞方法

CDMA is superior to others methods in the anti-collision of UHF RFID systems for its anti-jamming,security features. A mechanism of anti-collision base on CDMA and its circuits is designed in this paper. This mechanism is simulated,so the relationship of time consumption of identification with the count of Tags is educed and discussed.