RFID中用于解决信道争用问题的防碰撞算法  

Anti-collision algorithms of RFID to solve the channel contention

作　　者：吴京蓬[1] 刘娜[2] 王爽心[1] 

机构地区：[1]北京交通大学,北京100044 [2]北京石油化工学院,北京102617

出　　处：《仪器仪表学报》2006年第z1期694-695,共2页Chinese Journal of Scientific Instrument

摘　　要：针对RFID中经常出现的信道争用现象,介绍了解决这一问题常用的几种防碰撞算法,分析了优缺点及适用场合,展望了发展方向。旨在使初学者能够了解其研究现状,便于选用合适的算法。Channel contention often occurs in RFID.This paper introduces several common anti-collision algorithms used to solve this problem,analyzes their merit and shortcoming and the usage situation of each algorithm,and views the prospect of the development.Our aim is to make the junior know the research actuality of anti-collision algorithm,and select proper algorithm when designing systems.

关 键 词：射频识别 防碰撞 ALOHA法 二进制搜索算法 

分 类 号：TH7-55[机械工程—仪器科学与技术]