Title :
Trends and Brief Comments on Anti-collision Techniques in Radio Frequency Identification System
Author :
Biao, Liang ; Ai-qun, Hu ; Zhong-yuan, Qin
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing
Abstract :
The anti-collision problems of RFID systems are introduced under the demands of their applications. Firstly in this paper, the operational principle of RFID is briefly addressed and the detection method of collision signals based on Manchester coding is explained. Subsequently, the anti-collision of RFID systems is classified according to the different aspects and their respective solutions are also illustrated. Finally, the perspective of the solutions for transponder collision problems is inferred
Keywords :
radiofrequency identification; signal detection; transponders; Manchester coding; RFID systems; anti-collision technique; collision signal detection; radio frequency identification system; transponder collision; Bidirectional control; Data communication; Electromagnetic fields; Frequency; Logic; Radiofrequency identification; Receiving antennas; Signal processing; Transponders; Wireless communication; Anti-collision; Manchester coding; Multi- access; RFID;
Conference_Titel :
ITS Telecommunications Proceedings, 2006 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
0-7803-9587-5
Electronic_ISBN :
0-7803-9587-5
DOI :
10.1109/ITST.2006.288864
