Beamspace DOA estimation featuring multirate eigenvector processing

A novel approach to angle of arrival estimation in beamspace for a uniform linear array is presented. Beamspace noise eigenvectors may be telescoped to vectors in the element-space noise subspace. The telescoped noise eigenvectors are bandpass, facilitating multirate processing involving modulation...

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Veröffentlicht in:	IEEE transactions on signal processing 1996-07, Vol.44 (7), p.1765-1778
Hauptverfasser:	Kautz, G.M., Zoltowski, M.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Array signal processing Band pass filters Baseband Direction of arrival estimation Discrete Fourier transforms Exact sciences and technology Filtering Niobium Polynomials Radiolocalization and radionavigation Signal resolution Telecommunications Telecommunications and information theory Vectors
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