单片机与嵌入式系统应用2024，Vol.24Issue(1)：69-72,4.
用于无线设备身份识别的射频指纹提取方法
RF fingerprint extraction method for wireless device identity recognition
周樨 1唐丹红 1蔡阳 1徐之欣1
作者信息
- 1. 国网上海金山供电公司,上海 200540
- 折叠
摘要
Abstract
The existing radio frequency fingerprinting technique lacks theoretical support and cannot get rid of the suspicion of identifying the process of device identification with the help of channel features.In this paper,a radio frequency fingerprint extraction method based on spread spectrum reduction is proposed for ZigBee signals with direct sequence spread spectrum.The method achieves device classifica-tion accuracy up to 99.8％on 60 ZigBee devices and in four different experimental scenarios.The method is more robust and less compu-tationally intensive,making it highly practical.关键词
无线物理层安全/射频指纹/扩频还原/身份识别Key words
wireless physical layer security/radio frequency fingerprint/spread spectrum restoration/identity recognition分类
信息技术与安全科学引用本文复制引用
周樨,唐丹红,蔡阳,徐之欣..用于无线设备身份识别的射频指纹提取方法[J].单片机与嵌入式系统应用,2024,24(1):69-72,4.
