Fast Anti-collision Algorithm Based on Query-prefix
Youfang Huang · Jisuanji gongcheng · 2009
This paper presents a fast tag identification algorithm based on tag postfix and query-prefix to solve the zero-response problem in the process of Radio Frequency Identification(RFID)arbitration.Experimental results show that the algorithm needs less time of prefix broadcasting,tag response and the amount of information sent during the arbitration than Memoryless algorithm.So it is more efficient and shortens the time of arbitration process.