Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis
文献类型：期刊论文
| 作者 | Ji, Ning2,3,4; Rao, Yongnan2,3,4 ; Wang, Xue1; Zou, Decai2,3,4
|
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 16期号:15页码:17 |
| 关键词 | GNSS security spoofing detection aggregated decision A-CoRLiAn TEXBAT |
| DOI | 10.3390/rs16152868 |
| 英文摘要 | Compared to conventional spoofing, emerging spoofing attacks pose a heightened threat to security applications within the global navigation satellite system (GNSS) due to their subtly designed signal structures. In response, a novel spoofing detection method entitled aggregated correlation residue likelihood analysis (A-CoRLiAn) is proposed in this study. Requiring only the addition of a pair of supplementary correlators, A-CoRLiAn harnesses correlation residues to formulate a likelihood metric, subsequently aggregating weighted decisions from all tracked satellites to ascertain the presence of spoofing. Evaluated under six diverse spoofing scenarios (including emerging challenges) in the Texas Spoofing Test Battery (TEXBAT) via Monte Carlo simulations, A-CoRLiAn yields a detection rate of 99.71%, demonstrating sensitivity, robustness, autonomy, and a lightweight architecture conducive to real-time implementation against spoofing threats. |
| WOS关键词 | POWER ; RECEIVERS |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001287028300001 |
| 出版者 | MDPI |
| 源URL | [http://210.72.145.45/handle/361003/14483]  |
| 专题 | 国家授时中心_导航与通信研究室 |
| 通讯作者 | Rao, Yongnan |
| 作者单位 | 1.Xidian Univ, Inst Informat Sensing, Xian 710600, Peoples R China 2.Univ Chinese Acad Sci, Beijing 101408, Peoples R China 3.Chinese Acad Sci, Key Lab Time Reference & Applicat, Xian 710600, Peoples R China 4.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Ning,Rao, Yongnan,Wang, Xue,et al. Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis[J]. REMOTE SENSING,2024,16(15):17. |
| APA | Ji, Ning,Rao, Yongnan,Wang, Xue,&Zou, Decai.(2024).Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis.REMOTE SENSING,16(15),17. |
| MLA | Ji, Ning,et al."Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis".REMOTE SENSING 16.15(2024):17. |
入库方式： OAI收割
来源：国家授时中心
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