RFID Anti-collision Algorithm Based on Grouped Dynamic Frame and Query Stack
Wei Bo Yu · Jisuanji fangzhen · 2010
Firstly,existing representative RFID anti-collision algorithms were analyzed,and then a novel anti-collision algorithm was proposed which based on dynamic frame and query stack.The proposed algorithm has obvious advantages of high system throughput,low communication overhead and exhaustive tag identification.Furthermore,the algorithm also reduces the requirement of tag hardware at the less cost of extra reader hardware,which ensures it can be applied in RFID systems widely.