Three-dimensional Near-field Localization with Cross Array Considering Amplitude Attenuation

A spatial–temporal-based three-dimensional (3D) near-field (NF) source localization algorithm considering amplitude attenuation is proposed. A pair of virtual received data with rotation invariant relationship is constructed with fourth-order cumulant matrices, which is realized by selecting appropr...

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Veröffentlicht in:	Circuits, systems, and signal processing systems, and signal processing, 2023-07, Vol.42 (7), p.4401-4414
Hauptverfasser:	Xue, Dingfan, Guo, Yiduo, Yu, Linke, Huo, Jianjian, Chen, Hua, Liu, Weiyue
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Amplitudes Arrays Attenuation Circuits and Systems Direction of arrival Eigenvalues Eigenvectors Electrical Engineering Electronics and Microelectronics Engineering Instrumentation Invariants Localization Matrix methods Near fields Rotation Short Paper Signal,Image and Speech Processing
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