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

  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},
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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