Low-complexity 2D coherently distributed sources decoupled DOAs estimation method

@article{Guo2009Lowcomplexity2C,
  title={Low-complexity 2D coherently distributed sources decoupled DOAs estimation method},
  author={Xiansheng Guo and Qun Wan and Wan-Lin Yang and XueMei Lei},
  journal={Science in China Series F: Information Sciences},
  year={2009},
  volume={52},
  pages={835-842}
}
The existing directions-of-arrival (DOAs) estimation methods for two-dimensional (2D) coherently distributed sources need one- or two-dimensional search, and the computational complexities of them are high. In addition, most of them are designed for special angular signal distribution functions. As a result, their performances will degenerate when deal with different sources with different angular signal distribution functions or unknown angular signal distribution functions. In this paper, a… CONTINUE READING

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References

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Showing 1-9 of 9 references

Parameters localization of coherently distributed sources based on sparse signal representation

  • S GuoX, Q Wan, B Wu
  • IET Radar Sonar Navig
  • 2007

Approach for direction of arrival estimation with sensor gain uncertainties

  • Q Wan, L. YangW
  • Acta Electr Sin
  • 2001

Approach for 1 - dimensional direction of arrival estimation of coherently distributed sources in noise

  • Q Wan, L. YangW
  • Signal Process China
  • 2000

Estimation of distributed elevation and azimuth angles using linear arrays

  • R LeeS, I Song, U LeeY
  • MILCOM
  • 1996

Estimation of the directions of arrival of spatially dispersed signals in array signal processing

  • Y Meng, P Stoica, M. WongK
  • Proc Inst Elect EngRadar , Sonar Navigation
  • 1996

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