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

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...

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Veröffentlicht in:	Science China. Information sciences 2009-05, Vol.52 (5), p.835-842
Hauptverfasser:	Guo, XianSheng, Wan, Qun, Yang, WanLin, Lei, XueMei
Format:	Artikel
Sprache:	eng
Schlagworte:	Coherence Complexity Computer Science Direction of arrival Distribution functions Information Systems and Communication Service Linear arrays Signal distribution 二维分布 估计方法 分布函数 变质处理 差分吸收光谱 计算复杂性
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