| 可分离性增强的帧同步码射频指纹变换方法 |
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| 引用本文： | 袁红林,张士兵,杨永杰,李逶,蒋华.可分离性增强的帧同步码射频指纹变换方法[J].计算机工程,2011,37(20):7-9. |
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| 作者姓名： | 袁红林 张士兵 杨永杰 李逶 蒋华 |
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| 作者单位： | 南通大学电子信息学院,江苏南通,226019 |
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| 基金项目： | 国家自然科学基金资助项目(60872002); 南通市科技基金资助项目(AL2009020,K2009001,K2008015); 南通大学科技基金资助项目(08Z023/08W042) |
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| 摘 要： | 经典Turn-on射频指纹对采样率要求很高，并且其接收机结构复杂。为此，通过分析射频指纹的产生机理与典型射频指纹识别系统的基本模型，根据推导射频指纹的可分离性及其影响因素之间的关系解析式，提出一种可分离性增强的帧同步码射频指纹变换方法。采用IEEE 802.11无线网卡进行实验验证，结果表明，该方法可克服经典Turn-on射频指纹的缺点。
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| 关 键 词： | 硬件安全 无线发射机识别 射频指纹 可分离性 元件容差 |
| 收稿时间： | 2011-04-18 |
Transform Method of Separability Enhanced Frame Synchronization Code Radio Frequency Fingerprints |
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| YUAN Hong-lin,ZHANG Shi-bing,YANG Yong-jie,LI Wei,JIANG Hua.Transform Method of Separability Enhanced Frame Synchronization Code Radio Frequency Fingerprints[J].Computer Engineering,2011,37(20):7-9. |
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| Authors: | YUAN Hong-lin ZHANG Shi-bing YANG Yong-jie LI Wei JIANG Hua |
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| Affiliation: | YUAN Hong-lin,ZHANG Shi-bing,YANG Yong-jie,LI Wei,JIANG Hua(School of Electronics and Information,Nantong University,Nantong 226019,China) |
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| Abstract: | The demanding sample rate of classical Turn-on Radio Frequency Fingerprints(RFF) is very high and their receiver structure is quite complex.This paper proposes a novel RFF based on frame synchronization code whose separability is enhanced.The foundation of RFF and typical RFF identification system model are introduced.Based on the derived relation formulation among separability and influencing factors of RFF,the novel synchronization code RFF transform method is proposed.Experiences with IEEE 802.11 wireles... |
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| Keywords: | hardware security wireless transmitter identification Radio Frequency Fingerprints(RFF) separability component fault tolerance |
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