NASA NTRS · 19900061758
Wide-band array signal processing via spectral smoothing
Abstract
A novel algorithm for the estimation of direction-of-arrivals (DOA) of multiple wide-band sources via spectral smoothing is presented. The proposed algorithm does not require an initial DOA estimate or a specific signal model. The advantages of replacing the MUSIC search with an ESPRIT search are discussed.
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Xu, Guanghan, Kailath, Thomas. 1989-01-01. Wide-band array signal processing via spectral smoothing. https://ntrs.nasa.gov/citations/19900061758
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