Vol. 7
Latest Volume
All Volumes
PIERC 142 [2024] PIERC 141 [2024] PIERC 140 [2024] PIERC 139 [2024] PIERC 138 [2023] PIERC 137 [2023] PIERC 136 [2023] PIERC 135 [2023] PIERC 134 [2023] PIERC 133 [2023] PIERC 132 [2023] PIERC 131 [2023] PIERC 130 [2023] PIERC 129 [2023] PIERC 128 [2023] PIERC 127 [2022] PIERC 126 [2022] PIERC 125 [2022] PIERC 124 [2022] PIERC 123 [2022] PIERC 122 [2022] PIERC 121 [2022] PIERC 120 [2022] PIERC 119 [2022] PIERC 118 [2022] PIERC 117 [2021] PIERC 116 [2021] PIERC 115 [2021] PIERC 114 [2021] PIERC 113 [2021] PIERC 112 [2021] PIERC 111 [2021] PIERC 110 [2021] PIERC 109 [2021] PIERC 108 [2021] PIERC 107 [2021] PIERC 106 [2020] PIERC 105 [2020] PIERC 104 [2020] PIERC 103 [2020] PIERC 102 [2020] PIERC 101 [2020] PIERC 100 [2020] PIERC 99 [2020] PIERC 98 [2020] PIERC 97 [2019] PIERC 96 [2019] PIERC 95 [2019] PIERC 94 [2019] PIERC 93 [2019] PIERC 92 [2019] PIERC 91 [2019] PIERC 90 [2019] PIERC 89 [2019] PIERC 88 [2018] PIERC 87 [2018] PIERC 86 [2018] PIERC 85 [2018] PIERC 84 [2018] PIERC 83 [2018] PIERC 82 [2018] PIERC 81 [2018] PIERC 80 [2018] PIERC 79 [2017] PIERC 78 [2017] PIERC 77 [2017] PIERC 76 [2017] PIERC 75 [2017] PIERC 74 [2017] PIERC 73 [2017] PIERC 72 [2017] PIERC 71 [2017] PIERC 70 [2016] PIERC 69 [2016] PIERC 68 [2016] PIERC 67 [2016] PIERC 66 [2016] PIERC 65 [2016] PIERC 64 [2016] PIERC 63 [2016] PIERC 62 [2016] PIERC 61 [2016] PIERC 60 [2015] PIERC 59 [2015] PIERC 58 [2015] PIERC 57 [2015] PIERC 56 [2015] PIERC 55 [2014] PIERC 54 [2014] PIERC 53 [2014] PIERC 52 [2014] PIERC 51 [2014] PIERC 50 [2014] PIERC 49 [2014] PIERC 48 [2014] PIERC 47 [2014] PIERC 46 [2014] PIERC 45 [2013] PIERC 44 [2013] PIERC 43 [2013] PIERC 42 [2013] PIERC 41 [2013] PIERC 40 [2013] PIERC 39 [2013] PIERC 38 [2013] PIERC 37 [2013] PIERC 36 [2013] PIERC 35 [2013] PIERC 34 [2013] PIERC 33 [2012] PIERC 32 [2012] PIERC 31 [2012] PIERC 30 [2012] PIERC 29 [2012] PIERC 28 [2012] PIERC 27 [2012] PIERC 26 [2012] PIERC 25 [2012] PIERC 24 [2011] PIERC 23 [2011] PIERC 22 [2011] PIERC 21 [2011] PIERC 20 [2011] PIERC 19 [2011] PIERC 18 [2011] PIERC 17 [2010] PIERC 16 [2010] PIERC 15 [2010] PIERC 14 [2010] PIERC 13 [2010] PIERC 12 [2010] PIERC 11 [2009] PIERC 10 [2009] PIERC 9 [2009] PIERC 8 [2009] PIERC 7 [2009] PIERC 6 [2009] PIERC 5 [2008] PIERC 4 [2008] PIERC 3 [2008] PIERC 2 [2008] PIERC 1 [2008]
2009-04-29
Subspace Impulsive Interference Suppression in OTHR
By
Progress In Electromagnetics Research C, Vol. 7, 167-181, 2009
Abstract
This paper proposes a novel subspace projection algorithm for impulsive interference (IMI) suppression in echo samples received by an over-the-horizon radar (OTHR). We particularly highlight the model that the frequency spectrum of IMI component is a complex cosine signal such that IMI cosine can be filtered out by subspace projection. Compared with existing algorithms, a more simple clutter suppression algorithm is used to reject the most powerful clutter components. Furthermore, this algorithm will neither estimate nor need the exact temporal position of IMI, which avoids the impact resulted from the position estimation error. Another advantage is its little impact on true target signal and no impact on the clutter. Experimental results based on data from real high frequency surface wave (HFSW) OTHR systems are also shown to verify the proposed algorithm.
Citation
Tao Liu, Xiaoxu Chen, Jie Wang, and Yaohuan Gong, "Subspace Impulsive Interference Suppression in OTHR," Progress In Electromagnetics Research C, Vol. 7, 167-181, 2009.
doi:10.2528/PIERC09031106
References

1. Headrick, J. M. and M. I. Skolnik, "Over-the-horizon radar in the HF band," Proceedings of the IEEE, Vol. 62, No. 6, 664-673, Jun. 1974.
doi:10.1109/PROC.1974.9506

2. Maresca, J. and J. Barnum, "Theoretical limitation of the sea on the detection of low Doppler targets by over-the-horizon radar," IEEE Transactions on Antennas and Propagation, Vol. 30, 837-845, Sept. 1982.
doi:10.1109/TAP.1982.1142910

3. Gill, E., et al. "The effect of bistatic scattering angle on the high frequency radar cross sections of the ocean surface," IEEE Geoscience and Remote Sensing Letters, Vol. 5, No. 2, 143-146, 2008.
doi:10.1109/LGRS.2008.915594

4. Hickey, K. J., et al. "The effect of bistatic scattering angle on the high frequency radar cross sections of the ocean surface," IEEE Journal of Oceanic Engineering, Vol. 19, 549-554, Oct. 1994.

5. Khan, R. H., et al. "Experimental results from a long-range HF ground wave coastal surveillance radar," IEEE National Radar Conference, 20-22, Boston, USA, May 20, 1993.

6. Bazin, V., et al. "Nostradamus: An OTH radar," IEEE Aerospace and Electronic Systems Magazine, Vol. 21, 3-11, 2006.
doi:10.1109/MAES.2006.275299

7. Fabrizio, G. A., A. B. Gershman, and M. D. Turley, "Non-stationary interference cancellation in HF surface wave radar," Proceedings of the International Radar Conference 2003, 672-677, Sept. 3-5, 2003.

8. Fabrizio, G. A., A. B. Gershman, and M. D. Turley, "Robust adaptive beamforming for HF surface wave over-the-horizon radar," IEEE Trans. on AES, Vol. 40, 510-525, Apr. 2004.

9. Wei, M., et al. "Meteor trail interference model in HF environment," 2006 International Conference on Communication, Circuits and Systems Proceedings, 624-628, Jun. 25, 2006.

10. Liu, T., et al. "Fractal features and detection of meteor interference in OTHR," 2006 CIE International Conference on Radar, 1-5, Shanghai, China, Oct. 16-19, 2006.

11. Liu, T., et al. "An effective fractal algorithm for meteor interference detection in OTHR," 2006 China-Japan Joint Microwave Conference Proceeding, 727-731, Chengdu, China, 2006.

12. Barnum, J. R. and E. E. Simpson, "Over-the-horizon radar sensitivity enhancement by impulsive noise excision," IEEE National Radar Conferernce, 252-256, 1997.

13. Khan, R. H., "Ocean-clutter model for high-frequency radar," IEEE Journal of Oceanic Engineering, Vol. 16, 181-188, 1991.
doi:10.1109/48.84134

14. Guo, X., et al. "Development of sky wave over-the-horizon radar," ACTA Aeronautica et Astronautica Sinica, Vol. 23, 495-500, 2002.

15. Turley, M., "Impulsive noise rejection in HF radar using a linear prediction technique," Proceedings of the International Radar Conference, 358-362, Sept. 3-5, 2003.

16. Fabrizio, G. A., A. Farina, and M. D. Turley, "Spatial adaptive subspace detection in OTH radar," IEEE Trans. on AES, Vol. 39, 1407-1428, Oct. 2003.

17. Fabrizio, G. A., D. A. Gray, and M. D. Turley, "Parametric localisation of space-time distributed sources," 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol. 5, 3097-3100, 2000.

18. Fabrizio, G. A., G. J. Frazer, and M. D. Turley, "STAP for clutter and interference cancellation in a HF radar system," ICASSP 2006 Proceedings, Vol. 4, 1033-1036, Toulouse, May 14-19, 2006.

19. Huang, L., et al. "Suppressing instantaneous interference of high frequency ground wave radar," Chinese Journal of Radio Science, Vol. 19, 166-170, 2004.

20. Xing, M.-D., et al. "Transient interference excision in OTHR," Acta Electronica Sinica, Vol. 30, 823-826, 2002.

21. Root, B., "HF radar ship detection through clutter cancellation," Proceedings of the 1998 IEEE Radar Conference, 281-286, May 11-14, 1998.

22. Horn, R. A., Matrix Analysis, Cambridge University Press, 1990.

23. Guo, X., H. Sun, and T. S. Yeo, "Interference cancellation for high-frequency surface wave radar," IEEE Trans. on Geoscience and Remote Sensing, Vol. 46, 1879-1891, Jul. 2008.

24. Guo, X., H. Sun, and T. S. Yeo, "Transient interference excision in over-the-horizon radar using adaptive time-frequency analysis," IEEE Trans. on Geoscience and Remote Sensing, Vol. 43, 722-735, Apr. 2005.

25. Fabrizio, G. A., "Over the horizon radar," IEEE Radar Conference, 1-2, May 26-30, 2008.

26. Holdsworth, D. A. and G. A. Fabrizio, "HF interference mitigation using STAP with dynamic degrees of freedom allocation," 2008 International Conference on Radar, 317-322, Sept. 2-5, 2008.

27. Liu, T., J. Wang, and Y. Gong, "OTHR impulsive interference detection based on AR model in phase domain," WSEAS Trans. on Signal Processing, adopted..

28. Golub, G. H. and C. F. Van Loan, Matrix Computations, 3 Ed., The Johns Hopkins University Press, Baltimore and London, 1996.

29. Aissa, B., et al. "An adaptive reduced rank stap selection with staggered PRF, effect of array dimensionality," Progress In Electromagnetics Research C, Vol. 6, 37-52, 2009.
doi:10.2528/PIERC08121601