Spoofing Mitigation Method for Navigation Receiver Based on Cross Correlation and Projection

WANG Chun; ZHANG Linrang

doi:10.11999/JEIT151139

Volume 38 Issue 8

Sep. 2016

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2016 > 38(8): 1984-1990

WANG Chun, ZHANG Linrang. Spoofing Mitigation Method for Navigation Receiver Based on Cross Correlation and Projection[J]. Journal of Electronics & Information Technology, 2016, 38(8): 1984-1990. doi: 10.11999/JEIT151139

Citation:

WANG Chun, ZHANG Linrang. Spoofing Mitigation Method for Navigation Receiver Based on Cross Correlation and Projection[J]. Journal of Electronics & Information Technology, 2016, 38(8): 1984-1990. doi: 10.11999/JEIT151139

Citation:

PDF( 466 KB)

Spoofing Mitigation Method for Navigation Receiver Based on Cross Correlation and Projection

doi: 10.11999/JEIT151139

WANG Chun¹,
ZHANG Linrang²

1.
(College of Information and Control Engineering, Xi&rsquo
2.
(National Laboratory of Radar Signal Processing, Xidian University, Xi&rsquo

Funds:

The National Natural Science Foundation of China (61373112, 61473216), The Specialized Research Fund for the Doctoral Program of Higher Education(20126120110008), The Natural Science Basic Research Plan in Shaanxi Province of China (2013JQ8003)

Received Date: 2015-10-10
Rev Recd Date: 2016-05-13
Publish Date: 2016-08-19

Abstract

Abstract

Since spoofing send similar navigation satellites C/A code, this kind of interferences can lead to the receiver misled easily, receiver will provide a wrong location information. Considering both navigation signal and spoofing with same navigation signal structure has high self-coherence characteristic, and the power of spoofing is a little higher than authentic signal, this paper proposes a blind spoofing suppression method based on array antenna. Firstly, a cross-correlation matrix is obtained by cross-correlation processing between receive data from multiple antennas and its own delayed reference data. Secondly, the orthogonal projection matrix of interference can be got by the cross-correlation matrix. Finally, the eigenvector corresponding to the biggest eigenvalue from the projected cross-correlation matrix is taken as the optimal weight. Without having known the direction of authentic signal and interference, this method avoid despreading by searching each satellite C/A code sequence before receive. Experimental results show that the array beam can effectively suppress interference with high SNR and receiver performance has no effect by the spoofing.
- Spoofing mitigation,
- C/A-code,
- Authentic signal,
- Orthogonal Projection Matrix (OPM)

FullText(HTML)

References(23)

References

SHEPARD D P, HUMPHERS T E, and FANSLER A A. Evaluation of the vulnerability of phasor measurement units to GPS spoofing attacks[J]. International Journal of Critical Infrastructure Protection, 2012, 5(3): 146-153. doi: 10.1016/j. ijcip.2012.09.003.

SHEPARD D P and HUMPHREYS T E. Characterization of receiver response to a spoong attack[C]. Proceedings of the ION GNSS Meeting. Portland, OR USA, 2011: 1-12.

KERNS AJ, SHEPARD DP, BHATTI JA, et al. Unmanned aircraft capture and control via GPS spoofing[J]. Journal of Field Robotics, 2014, 31(4): 617-636. doi: 10.1002/rob.21513.

张柏华, 马红光, 孙新利, 等. 基于正交约束的导航接收机空时自适应方法[J]. 电子与信息学报, 2015, 37(4): 900-906. doi: 10.11999/JEIT140740.

ZHANG Baihua, MA Hongguang, SUN Xinli, et al. Space time adaptive processing technique based on orthogonal constraint in navigation receiver[J]. Journal of Electronics Information Technology, 2015, 37(4): 900-906. doi: 10.11999/ JEIT140740.

王文益, 杜清荣, 吴仁彪, 等.一种利用少快拍数据的卫星导航高动态干扰抑制算法[J]. 电子与信息学报, 2014, 36(10): 2445-2449. doi: 10.3724/SP.J.1146.2013.01719.

WANG Wenyi, DU Qingrong, WU Renbiao, et al. High dynamic interference suppression based on few snapshots for satellite navigation system[J]. Journal of Electronics Information Technology, 2014, 36(10): 2445-2449. doi: 10.3724/SP.J.1146.2013.01719.

HUMPHEYS T E. Detection strategy for cryptographic GNSS anti-spoofing[J]. IEEE Transactions on Aerospace and Electronic Systems, 2013, 49(2): 1073-1090. doi: 10.1109/ TAES.2013.6494400.

MONTGOMERY P Y, HUMPHREYS T E, and LEDVINA B M. Receiver-autonomous spoofing detection: Experimental results of a multi-antenna receiver defense against a portable civil GPS spoofer[C]. Proceedings of the ION International Technical Meeting, Savannah, GA, USA, 2009: 124-130.

NIELSEN J, BROUMANDAN A, and LACHAPELLE G. GNSS spoofing detection for single antenna handheld receivers[J]. Navigation, 2011, 58(4): 335-344. doi: 10.1002/j. 2161-4296.2011.tb02590.x.

DANESHMAND S, SOKHANDAN N, and LACHAPELLE G. Precise GNSS attitude determination based on antenna array processing[C]. Proceedings of the 27th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS+ 2014), Tampa, FL, USA, 2014: 8-12.

HANG L, NIE J, GE R, et al. Research of a low complexity spoofing mitigation method based on a moving antenna[C]. Satellite Navigation Conference (CSNC) 2013 Proceedings, Beijing, China, 2013: 607-616.

DANESHMAND S, JAHROMI A, BROUMANDAN A, et al. A low-complexity GPS anti-spoofing method using a multi- antenna array[C]. Proceedings of the 25th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2012), Nashville, TN, USA, 2012: 1233-1243.

DANESHMAND S, JAFARNIA J A, BROUMANDAN A, et al. A GNSS structural interference mitigation technique using antenna array processing[C]. 2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM), Coruna, Spain, 2014: 109-112.

SUN W and AMIN M G. A self-coherence anti-jamming GPS receiver[J]. IEEE Transactions on Aerospace and Electronic Systems, 2005, 53(10): 3910-3915. doi: 10.1109/TSP.2005. 855428.

王纯, 张林让, 胡子军. 采用阵列天线GPS接收机的多径抑制方法[J]. 宇航学报, 2014, 35(7): 843-849. doi: 10.3873/j. issn.1000-1328.2014.07.014.

WANG Chun, ZHANG Linrang, and HU Zijun. Multipath mitigation method for array-antenna GPS receiver[J]. Journal of Astronautics, 2014, 35(7): 843-849. doi: 10.3873/j. issn.1000-1328.2014.07.014.

黄龙, 吕志成, 王飞雪. 针对卫星导航接收机的欺骗干扰研究[J].宇航学报, 2012, 33(7): 884-890. doi: 10.3873/j.issn.1000- 1328.2012.07.005.

HUANG Long, L Zhicheng, and WANG Feixue. Spoofing pattern research on GNSS receivers[J]. Journal of Astronautics, 2012, 33(7): 884-890. doi: 10.3873/j.issn.1000- 1328.2012.07.005.

JAHROMI J A, BROUMANDAN A, NIELSEN J, et al. GPS spoofer countermeasure effectiveness based on signal strength, noise power, and C/N0 measurements[J]. International Journal of Satellite Communications and Networking, 2012, 30(4): 181-191. doi: 10.1002/sat.1012.

VAGLE N, BROUMANDAN A, JAFARNIA A, et al. Characterization of GNSS measurement distortions due to antenna array processing in the presence of interference signals[C]. Ubiquitous Positioning Indoor Navigation and Location Based Service (UPINLBS), Corpus Christi, TX, USA, 2014: 71-80.doi: 10.1109/UPINLBS.2014.7033712.

王永良, 丁前军, 李荣锋. 自适应阵列处理[M]. 北京: 清华大学出版社, 2009: 30-34.

WANG Yongliang, DING Qianjun, and LI Rongfeng. Adaptive Array Processing[M]. Beijing: Tsinghua University Press, 2009: 30-34.

Relative Articles

Supplements(0)

Cited By

Proportional views