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International Journal of Antennas and Propagation
Volume 2015 (2015), Article ID 780296, 12 pages
http://dx.doi.org/10.1155/2015/780296
Research Article

Robust Adaptive Beamforming against Signal Steering Vector Mismatch and Jammer Motion

1College of Information and Communications Engineering, Harbin Engineering University, Harbin 150001, China
2Institute of Systems, Beijing 100161, China

Received 17 March 2015; Revised 8 June 2015; Accepted 16 June 2015

Academic Editor: Giuseppe Mazzarella

Copyright © 2015 Xiaojun Mao et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. H. L. van Trees, Optimum Array Processing, Wiley, New York, NY, USA, 2002.
  2. H. Li, K. Wang, C. Wang, Y. He, and X. Zhu, “Robust adaptive beamforming based on worst-case and norm constraint,” International Journal of Antennas and Propagation, vol. 2015, Article ID 765385, 7 pages, 2015. View at Publisher · View at Google Scholar
  3. H. Singh and R. M. Jha, “Trends in adaptive array processing,” International Journal of Antennas and Propagation, vol. 2012, Article ID 361768, 20 pages, 2012. View at Publisher · View at Google Scholar · View at Scopus
  4. S. A. Vorobyov, A. B. Gershman, and Z.-Q. Luo, “Robust adaptive beamforming using worst-case performance optimization: a solution to the signal mismatch problem,” IEEE Transactions on Signal Processing, vol. 51, no. 2, pp. 313–324, 2003. View at Publisher · View at Google Scholar · View at Scopus
  5. J. Li, P. Stoica, and Z. Wang, “Doubly constrained robust Capon beamformer,” IEEE Transactions on Signal Processing, vol. 52, no. 9, pp. 2407–2423, 2004. View at Publisher · View at Google Scholar · View at Scopus
  6. H. Song, W. A. Kuperman, W. S. Hodgkiss, P. Gerstoft, and J. S. Kim, “Null broadening with snapshot-deficient covariance matrices in passive sonar,” IEEE Journal of Oceanic Engineering, vol. 28, no. 2, pp. 250–261, 2003. View at Publisher · View at Google Scholar · View at Scopus
  7. R. J. Mailloux, “Covariance matrix augmentation to produce adaptive array pattern troughs,” Electronics Letters, vol. 31, no. 10, pp. 771–772, 1995. View at Google Scholar
  8. M. Zatman, “Production of adaptive array troughs by dispersion synthesis,” Electronics Letters, vol. 31, no. 25, pp. 2141–2142, 1995. View at Publisher · View at Google Scholar · View at Scopus
  9. J. R. Guerci, “Theory and application of covariance matrix tapers for robust adaptive beamforming,” IEEE Transactions on Signal Processing, vol. 47, no. 4, pp. 977–985, 1999. View at Publisher · View at Google Scholar · View at Scopus
  10. A. B. Gershman, U. Nickel, and J. F. Böhme, “Adaptive beamforming algorithms with robustness against jammer motion,” IEEE Transactions on Signal Processing, vol. 45, no. 7, pp. 1878–1885, 1997. View at Publisher · View at Google Scholar · View at Zentralblatt MATH · View at Scopus
  11. A. B. Gershman, G. V. Serebryakov, and J. F. Böhme, “Constrained hung-turner adaptive beam-forming algorithm with additional robustness to wideband and moving jammers,” IEEE Transactions on Antennas and Propagation, vol. 44, no. 3, pp. 361–367, 1996. View at Publisher · View at Google Scholar · View at Scopus
  12. M. Zatman, “Comments on ‘theory and application of covariance matrix tapers for robust adaptive beamforming’,” IEEE Transactions on Signal Processing, vol. 48, no. 6, pp. 1796–1800, 2000. View at Publisher · View at Google Scholar · View at Scopus
  13. S. A. Vorobyov, A. B. Gershman, Z.-Q. Luo, and N. Ma, “Adaptive beamforming with joint robustness against mismatched signal steering vector and interference nonstationarity,” IEEE Signal Processing Letters, vol. 11, no. 2, pp. 108–111, 2004. View at Publisher · View at Google Scholar · View at Scopus
  14. A. Amar and M. A. Doron, “A linearly constrained minimum variance beamformer with a pre-specified suppression level over a pre-defined broad null sector,” Signal Processing, vol. 109, pp. 165–171, 2015. View at Publisher · View at Google Scholar · View at Scopus
  15. B. D. Carlson, “Covariance matrix estimation errors and diagonal loading in adaptive arrays,” IEEE Transactions on Aerospace and Electronic Systems, vol. 24, no. 4, pp. 397–401, 1988. View at Publisher · View at Google Scholar · View at Scopus
  16. A. Elnashar, S. M. Elnoubi, and H. A. El-Mikati, “Further study on robust adaptive beamforming with optimum diagonal loading,” IEEE Transactions on Antennas and Propagation, vol. 54, no. 12, pp. 3647–3658, 2006. View at Publisher · View at Google Scholar · View at Scopus
  17. L. Du, J. Li, and P. Stoica, “Fully automatic computation of diagonal loading levels for robust adaptive beamforming,” IEEE Transactions on Aerospace and Electronic Systems, vol. 46, no. 1, pp. 449–458, 2010. View at Publisher · View at Google Scholar · View at Scopus
  18. J. Li, P. Stoica, and Z. Wang, “On robust Capon beamforming and diagonal loading,” IEEE Transactions on Signal Processing, vol. 51, no. 7, pp. 1702–1715, 2003. View at Publisher · View at Google Scholar · View at Scopus
  19. A. Hassanien, S. A. Vorobyov, and K. M. Wong, “Robust adaptive beamforming using sequential quadratic programming: an iterative solution to the mismatch problem,” IEEE Signal Processing Letters, vol. 15, pp. 733–736, 2008. View at Publisher · View at Google Scholar · View at Scopus
  20. A. Khabbazibasmenj, S. A. Vorobyov, and A. Hassanien, “Robust adaptive beamforming based on steering vector estimation with as little as possible prior information,” IEEE Transactions on Signal Processing, vol. 60, no. 6, pp. 2974–2987, 2012. View at Publisher · View at Google Scholar · View at MathSciNet · View at Scopus
  21. S. A. Vorobyov, “Principles of minimum variance robust adaptive beamforming design,” Signal Processing, vol. 93, no. 12, pp. 3264–3277, 2013. View at Publisher · View at Google Scholar · View at Scopus
  22. L. Chang and C.-C. Yeh, “Performance of DMI and eigenspace-based beamformers,” IEEE Transactions on Antennas and Propagation, vol. 40, no. 11, pp. 1336–1347, 1992. View at Publisher · View at Google Scholar · View at Scopus
  23. D. D. Feldman and L. J. Griffiths, “Projection approach for robust adaptive beamforming,” IEEE Transactions on Signal Processing, vol. 42, no. 4, pp. 867–876, 1994. View at Publisher · View at Google Scholar · View at Scopus
  24. P. Stoica and R. L. Moses, Introduction to Spectral Analysis, Prentice-Hall, Englewood Cliffs, NJ, USA, 1997.
  25. R. Schmidt, “Multiple emitter location and signal parameter estimation,” IEEE Transactions on Antennas and Propagation, vol. 34, no. 3, pp. 276–280, 1986. View at Publisher · View at Google Scholar
  26. Z. Xu and Y. Zakharov, “Modified null broadening adaptive beamforming: constrained optimisation approach,” Electronics Letters, vol. 43, no. 3, pp. 145–146, 2007. View at Publisher · View at Google Scholar · View at Scopus