The localization and detection of scatters in imaging and other applications often requires, as a prerequisite for further actions, the estimation of the directions of arrival of electromagnetic signals. In this paper, a new approach is proposed, in which a support vector regression is used. Accurate estimations are obtained, in particular when the electromagnetic coupling between the antenna elements is fully taken into account.
Estimation of the DOA of Reflected Signals by Means of Smart Antennas
PASTORINO, MATTEO;RANDAZZO, ANDREA;STANCHI, PAOLO
2005-01-01
Abstract
The localization and detection of scatters in imaging and other applications often requires, as a prerequisite for further actions, the estimation of the directions of arrival of electromagnetic signals. In this paper, a new approach is proposed, in which a support vector regression is used. Accurate estimations are obtained, in particular when the electromagnetic coupling between the antenna elements is fully taken into account.
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