Jamming and spoofing are the most common and serious threat intentional interferences for Global Navigation Satellite?System (GNSS). A joint GNSS interference mitigation approach is proposed for jamming and spoofing issue based on multi-antenna array in this paper.?Firstly, jamming is suppressed by the subspace technology. Then, spoofing is detected and mitigated by using the weighting vectors obtained by the despread- respread method.?Finally, for maximizing the output of each authentic signal, the despread-respread method is reutilized to form multiple beams pointing at each of the authentic satellites.? Simulation results show that the proposed algorithm can null jamming and spoofing simultaneously. The interference suppression performance of this method is not sensitive to the array manifold?errors and not limited by the prior knowledge of satellites’ directions.
王璐,吴仁彪,王文益,卢丹,贾琼琼. 基于多天线的GNSS压制式干扰与欺骗式干扰联合抑制方法[J]. 电子与信息学报, 2016, 38(9): 2344-2350.
WANG Lu, WU Renbiao, WANG Wenyi, LU Dan, JIA Qiongqiong. Joint GNSS Interference Mitigation Approach for Jamming and Spoofing Based on Multi-antenna Array. JEIT, 2016, 38(9): 2344-2350.
NORHISYAN I A, MOHD S A, ABDUL H J R, et al. Effect of radio frequency interference (RFI) on the Global Positioning System (GPS) signals[C]. IEEE 9th International Colloquium on Signal Processing and its Applications (CSPA), Kuala Lumpur, Malaysia, 2013: 199-204, doi: 10.1109/CSPA.2013. 6530041.
ZHAO Xinshu and WANG Qian. The effect and solving strategy on GNSS receiver by suppressing interface[J]. GNSS World of China, 2014, 39(6): 47-51.
[3]
CHIEN Yingren. Design of GPS anti-jamming systems using adaptive notch filters[J]. IEEE Systems Journal, 2015, 9(2): 451-460, doi: 10.1109/JSYST.2013.2283753.
[4]
PAUL C, BRIAN H, Thomas H, et al. A single-chip narrow- band frequency-domain excisor for a Global Positioning System (GPS) receiver[J]. IEEE Journal of Solid-State Circuits, 2000, 35(3): 51-55. doi: 10.1109/4.826823.
[5]
MOSAVI M R, PASHAIAN M, REZAEI M J, et al. Jamming mitigation in global positioning system receivers using wavelet packet coefficients thresholding[J]. IET Signal Processing, 2015, 9(5): 457-464, doi: 10.1049/iet-spr.2014. 0280.
[6]
JAY S. Interference mitigation approaches for the global positioning system[J]. Lincoln Laboratory Journal, 2003, 14(2): 168-180.
GUO Yi. Research on the theory and key realization technologies of space-time interference suppression for GPS receiver[D]. [Ph.D. dissertation], National University of Defense Technology, 2007.
ZHANG Bohua, 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.
[9]
ZOLTOWSKI M and GECAN A. Advanced adaptive null steering concepts for GPS[C]. Military Communications Conference, San Diego, CA, USA, 1995: 1214-1218. doi: 10.1109/MILCOM.1995.483688.
[10]
SUN Wei and MOENESS A. A self-coherence anti-jamming GPS receiver[J]. IEEE Transactions on Signal Processing, 2005, 53(10): 3910-3915. doi: 10.1109/TSP.2005.855428.
[11]
LU Dan, WU Renbiao, and LIU Haitao. Global positioning system anti-jamming algorithm based on period repetitive CLEAN[J]. IET Radar, Sonar & Navigation, 2013, 7(2): 164-169. doi: 10.1049/iet-rsn.2010.0353.
[12]
LI Qiang, WANG Wei, XU Dingjie, et al. A robust anti- jamming navigation receiver with antenna array and GPS/SINS[J]. IEEE Communications Letters, 2014, 18(3): 467-470. doi: 10.1109/LCOMM.2014.012314.132451.
[13]
JAFARNIA-JAHROMI A, BROUMANDAN A, NIELSEN J, et al. GPS vulnerability to spoofing threats and a review of antispoofing techniques[J]. International Journal of Navigation and Observation, 2012, 2012(9): 1-16. doi: Article ID: 127072.
GENG Zhenglin, NIE Junwei, and WANG Feixue. Study of GNSS anti-spoofing techniques[J]. GNSS World of China, 2013, 38(4): 65-70. doi: 10.3969/j.issn.1008-9268.2013.04.016.
[15]
TODD H, BRENT L, MARK P, et al. Assessing the spoofing threat: Revelopment of a portable GPS civilian spoofer[C]. The Institute of Navigation, Savannah, GA, USA, 2008: 2314-2325.
[16]
BRENT L, WILLIAM B, BRYAN G, et al. An in-line anti-spoofing device for legacy civil GPS receivers[C]. The Institute of Navigation, San Diego, CA, USA, 2010: 698-712.
[17]
SAEED D, JAFARNIA-JAHROMI A, BROUMANDAN A, et al. A low-complexity GNSS spoofing mitigation technique using a double antenna array[J]. GPS World Magazine, 2011, 22(12): 44-46.
[18]
SAEED D, JAFARNIA-JAHROMI A, BROUMANDAN A, et al. A low- complexity GPS anti-spoofing method using a multi-antenna array[C]. The Institute of Navigation, Nashville, TN, USA, 2012: 1233-1243.
[19]
SAEED D, JAFARNIA-JAHROMI A, BROUMANDAN A, et al. GNSS structural interference mitigation technique using antenna array processing[C]. 2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2014: 109-112.
[20]
ZHANG Yaotian, WANG Lu, WANG Wenyi, et al. Spoofing jamming suppression techniques for GPS based on DOA estimating[C]. China Satellite Navigation Conference, Nanjing, China, 2014: 683-694.
SHI Wensen, ZHU Hai, and CAI Peng. The GPS deception interference identification technology of based on the DOA of received signal[J]. Ship Science & Technology, 2013, 35(4): 111-116. doi: 10.3404/j.issn.1672-7649.2013.04.026.
[22]
DANIEL S, JAHSHAN B, and TODD H. Evaluation of smart grid and civilian UAV vulnerability to GPS spoofing attacks [C]. Institute of Navigation, Nashville, TN, USA, 2012: 1-15.
[23]
BAO Lina, WU Renbiao, LU Dan, et al. A novel adaptive anti-interference algorithm based on negative diagonal loading for spoofing and jamming in global navigation satellite system[J]. Journal of Communications Technology and Electronics, 2015, 61(2): 157-164. doi: 10.1134/ S1064226916020017.
BAO Lina, WU Renbiao, WANG Wenyi, et al. Two-step GPS interference suppression algorithm for spoofing and jamming[J]. Journal of Signal Processing, 2015, 31(9): 1041-1046. doi: 10.3969/j.issn.1003-0530.2015.09.001.
[25]
RONG Z. Simulations of adaptive array algorithm for CDMA system[D]. [Master dissertation], Blacksburg, VA, USA, Virginia Technology, 1996.
[26]
ALEX G, ULRICH N, and JOHANN B. Adaptive beamforming algorithms with robustness against jammer motion[J]. IEEE Transactions on Signal Processing, 1997, 45(7): 1878-1885. doi:10.1109/78.599965.