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ICASSP
2011
IEEE

Direction-of-arrival estimation and array calibration for partly-calibrated arrays

8 years 10 months ago
Direction-of-arrival estimation and array calibration for partly-calibrated arrays
In this paper, a new direction-of-arrival (DOA) estimation technique applicable to partly-calibrated arrays (PCAs) composed of arbitrary subarrays with unknown subarray displacements is developed. The new method is not restricted to any speci c array geometry and allows joint estimation of the DOAs and calibration of the entire sensor array. Computer simulations show that the proposed approach substantially outperforms the known DOA estimation methods applicable to such PCAs.
Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
Added 20 Aug 2011
Updated 20 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
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