A GNSS Spoofing Signal Detection Method Based on MF-FrFT

被引：0
|
作者：
Qu, Zhihang [1 ]
Li, Yong [1 ]
Yang, Gang [1 ]
机构：
[1] Univ Elect Sci & Technol China UESTC, Chengdu 611731, Peoples R China
来源：
2024 IEEE INC-USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM) | 2024年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The spoofing interference in Global Navigation Satellite Systems (GNSS) poses a significant threat to navigation security. This paper proposes an innovative GNSS spoofing signal detection method based on the Matched Filtering-Fractional Fourier Transform (MF-FRFT). By capitalizing on the inherent uncertainty in the dynamic characteristics between spoofing attackers and the victim receiver, our method effectively distinguishes between spoofing and authentic signals by analyzing their dynamic distinctions. Preliminary test results demonstrate the effectiveness of the proposed method.
引用
收藏
页码：243 / 244
页数：2
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