Improved anti-collision algorithm based on block code for RFID system
Cai Wen-qi · Jisuanji yingyong yanjiu · 2012
Based on the multi-tree anti-collision algorithm,this paper proposed an improved anti-collision algorithm based on block codes(IABC).It used the block code to encode the tag ID.By mathematical analysis,it accurately predicted the total number of time slots required for the tag identification in IABC algorithm.Simulation results show that the IABC algorithm has faster identification speed and higher efficiency.