| RFID系统防碰撞算法比较分析及其改进算法 |
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| 引用本文： | 吴跃前,辜大光,范振粤,杜明辉.RFID系统防碰撞算法比较分析及其改进算法[J].计算机工程与应用,2009,45(3):210-213. |
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| 作者姓名： | 吴跃前 辜大光 范振粤 杜明辉 |
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| 作者单位： | 华南理工大学,电子与信息学院,广州,510641 |
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| 摘 要： | 防碰撞算法是RFID系统中的一项关键技术。在对基本二进制搜索算法及其各种改进算法进行详细的定量分析的基础上提出了一种改进算法。该算法能有效地降低命令发送的总次数和减少每次命令所附带的参数长度。仿真结果表明了该算法的有效性。
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| 关 键 词： | 射频识别 防碰撞 二进制搜索算法 |
| 收稿时间： | 2008-1-4 |
| 修稿时间： | 2008-4-24
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Comparison and analysis of anti-collision in RFID system and improved algorithm |
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| WU Yue-qian,GU Da-guang,FAN Zhen-yue,DU Ming-hui.Comparison and analysis of anti-collision in RFID system and improved algorithm[J].Computer Engineering and Applications,2009,45(3):210-213. |
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| Authors: | WU Yue-qian GU Da-guang FAN Zhen-yue DU Ming-hui |
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| Affiliation: | WU Yue-qian,GU Da-guang,FAN Zhen-yue,DU Ming-huiDepartment of Communication , Electronic Engineering,South China University of Technology,Guangzhou 510641,China |
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| Abstract: | Anti-collision algorithm is a key technique in the RFID system.The elementary binary search algorithm and some im- proved algorithms are compared and analyzed quantified in detail,and a novel improved algorithm is proposed.The improved algo- rithm can make the progress that the total times of command and the length of parameter appended with every command are decrease effectively.The simulation performance shows the algorithm is effective. |
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| Keywords: | Radio Frequency Identification（RFID） anti-collision binary search algorithm |
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