Table of Contents Author Guidelines Submit a Manuscript
International Journal of Antennas and Propagation
Volume 2018, Article ID 3679494, 7 pages
https://doi.org/10.1155/2018/3679494
Research Article

Enhanced 2D-DOA Estimation for Large Spacing Three-Parallel Uniform Linear Arrays

Air and Missile Defense College, Air Force Engineering University, Xi’an, Shaanxi 710051, China

Correspondence should be addressed to Dong Zhang; moc.361@oaguotgnodgnahz

Received 15 September 2017; Revised 9 January 2018; Accepted 30 January 2018; Published 4 March 2018

Academic Editor: Elisa Giusti

Copyright © 2018 Dong Zhang 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. J. Li and R. T. Compton, “Two-dimensional angle and polarization estimation using the ESPRIT algorithm,” IEEE Transactions on Antennas and Propagation, vol. 40, no. 5, pp. 550–555, 1992. View at Publisher · View at Google Scholar · View at Scopus
  2. T.-H. Liu and J. M. Mendel, “Azimuth and elevation direction finding using arbitrary array geometries,” IEEE Transactions on Signal Processing, vol. 46, no. 7, pp. 2061–2065, 1998. View at Publisher · View at Google Scholar · View at Scopus
  3. Z. Ye and C. Liu, “2-D DOA estimation in the presence of mutual coupling,” IEEE Transactions on Antennas and Propagation, vol. 56, no. 10, pp. 3150–3158, 2008. View at Publisher · View at Google Scholar · View at Scopus
  4. M. D. Zoltowski and K. T. Wong, “ESPRIT-based 2-D direction finding with a sparse uniform array of electromagnetic vector sensors,” IEEE Transactions on Signal Processing, vol. 48, no. 8, pp. 2195–2204, 2000. View at Publisher · View at Google Scholar · View at Scopus
  5. R. Roy and T. Kailath, “ESPRIT-estimation of signal parameters via rotational invariance techniques,” IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 37, no. 7, pp. 984–995, 1989. View at Publisher · View at Google Scholar · View at Scopus
  6. R. O. Schmidt, “Multiple emitter location and signal parameter estimation,” in Proceedings RADC Spectrum Estimation Workshop, pp. 243–258, Griffiss AFB, Rome, NY, USA, 1979.
  7. S. Marcos, A. Marsal, and M. Benidir, “The propagator method for source bearing estimation,” Signal Processing, vol. 42, no. 2, pp. 121–138, 1995. View at Publisher · View at Google Scholar · View at Scopus
  8. X. Chen, C. Wang, and X. Zhang, “DOA and noncircular phase estimation of noncircular signal via an improved noncircular rotational invariance propagator method,” Mathematical Problems in Engineering, vol. 2015, Article ID 235173, 12 pages, 2015. View at Publisher · View at Google Scholar · View at Scopus
  9. M. Zhou, X. Zhang, X. Qiu, and C. Wang, “Two-dimensional DOA estimation for uniform rectangular array using reduced-dimension propagator method,” International Journal of Antennas and Propagation, vol. 2015, Article ID 485351, 10 pages, 2015. View at Publisher · View at Google Scholar · View at Scopus
  10. J. Li, X. Zhang, and H. Chen, “Improved two-dimensional DOA estimation algorithm for two-parallel uniform linear arrays using propagator method,” Signal Processing, vol. 92, no. 12, pp. 3032–3038, 2012. View at Publisher · View at Google Scholar · View at Scopus
  11. N. Tayem and H. M. Kwon, “Azimuth and elevation angle estimation with no failure and no eigen decomposition,” Signal Processing, vol. 86, no. 1, pp. 8–16, 2006. View at Publisher · View at Google Scholar · View at Scopus
  12. H. Chen, C. Hou, Q. Wang, L. Huang, W. Yan, and L. Pu, “Improved azimuth/elevation angle estimation algorithm for three-parallel uniform linear arrays,” IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 329–332, 2015. View at Publisher · View at Google Scholar · View at Scopus
  13. K. T. Wong and M. D. Zoltowski, “Direction-finding with sparse rectangular dual-size spatial invariance array,” IEEE Transactions on Aerospace and Electronic Systems, vol. 34, no. 4, pp. 1320–1336, 1998. View at Publisher · View at Google Scholar · View at Scopus
  14. M. D. Zoltowski and K. T. Wong, “Closed-form eigenstructure-based direction finding using arbitrary but identical subarrays on a sparse uniform Cartesian array grid,” IEEE Transactions on Signal Processing, vol. 48, no. 8, pp. 2205–2210, 2000. View at Publisher · View at Google Scholar · View at Scopus