In this work, the use of a planar antenna system for the estimation of the directions of arrivals (DOAs) of multiple signals impinging on the receiver has been considered. Towards this end, an efficient multi-resolution method based on a SVM-classifier is proposed for determining a probabilitic map of the DOAs of the unknown interfering signals. Numerical results dealing with multiple interferers scenarios in noisy environments are provided in order to assess the feasibility as well as the capability of the proposed approach.

A SVM-based Multi-Resolution Procedure for the Estimation of the DOAs of Interfering Signals in a Communication System

Donelli, Massimo;Azaro, Renzo;Lizzi, Leonardo;Viani, Federico;Massa, Andrea
2006-01-01

Abstract

In this work, the use of a planar antenna system for the estimation of the directions of arrivals (DOAs) of multiple signals impinging on the receiver has been considered. Towards this end, an efficient multi-resolution method based on a SVM-classifier is proposed for determining a probabilitic map of the DOAs of the unknown interfering signals. Numerical results dealing with multiple interferers scenarios in noisy environments are provided in order to assess the feasibility as well as the capability of the proposed approach.
2006
Proceedings of the European Conference on Antennas and Propagation ‘EuCap 2006’, Nice, France
Nice, FR
ESA Publications
Donelli, Massimo; Azaro, Renzo; Lizzi, Leonardo; Viani, Federico; Massa, Andrea
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/51715
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