RFID技术中防碰撞算法研究与改进  

Research and Improvement of Anti-Collision Algorithms of RFID

作　　者：曹新宇[1] 杨虹蓁[1] 赵云峰[1] 

机构地区：[1]北华航天工业学院电子工程系,河北廊坊065000

出　　处：《北华航天工业学院学报》2010年第1期6-8,共3页Journal of North China Institute of Aerospace Engineering

摘　　要：本文研究了射频识别技术中的防碰撞算法,介绍了几种标准搜索算法,提出了标签分区的改进算法,并且利用软件进行了仿真,仿真结果表明此改进算法能明显提高效率和稳定性。This paper deals with the anti-collision algorithm of radio frequency identification technology. Firstly, several standard search algorithms are introduced. Based on them, the improvement algorithm of smaller tag division is proposed. At the end of the paper, the computer simulation is given. The simulation results indicate this improved algorithm can improve efficiency and stability.

关 键 词：射频识别 防碰撞算法 ALOHA 

分 类 号：TN911.23[电子电信—通信与信息系统]