计算机工程与应用2013，Vol.49Issue(4)：129-133,5.DOI:10.3778/j.issn.1002-8331.1109-0482
一种改进的二叉树型RFID防碰撞算法
Improved binary tree anti-collision algorithm in RFID system
摘要
Abstract
This paper describes the characteristics of radio frequency identification technology and its application prospects. Analysis and comparison of the deterministic algorithm in the current RFID system are done for the collision bit information after each detection. It proposes a method using binary tree structure to handle the collision bit. Through mathematical analysis and simulation, the algorithm has a great improvement in the amount of labels transmitted and the number of reader queries. To solve the problem of collisions in the RFID system it provides a new way of thinking.关键词
射频识别/防碰撞算法/编码方案/二叉树型Key words
Radio Frequency Identification(RFID)/anti-collision algorithm/coding scheme/binary tree分类
信息技术与安全科学引用本文复制引用
侯胜宇,冯锋..一种改进的二叉树型RFID防碰撞算法[J].计算机工程与应用,2013,49(4):129-133,5.基金项目
宁夏高等学校科研项目(宁教高[2011]263号). （宁教高[2011]263号）
