Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays
The Bayesian compressive sensing (BCS) is applied to estimate the directions of arrival (DoAs) of narrow-band electromagnetic signals impinging on planar antenna arrangements. Starting from the measurement of the voltages induced at the output of the array elements, the performance of the BCS-based...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/245867 |
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| _version_ | 1832567380452048896 |
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| author | Matteo Carlin Paolo Rocca Giacomo Oliveri Andrea Massa |
| author_facet | Matteo Carlin Paolo Rocca Giacomo Oliveri Andrea Massa |
| author_sort | Matteo Carlin |
| collection | DOAJ |
| description | The Bayesian compressive sensing (BCS) is applied to estimate the directions of arrival (DoAs) of narrow-band electromagnetic signals impinging on planar antenna arrangements. Starting from the measurement of the voltages induced at the output of the array elements, the performance of the BCS-based approach is evaluated when data are acquired at a single time instant and at consecutive time instants, respectively. Different signal configurations, planar array geometries, and noise conditions are taken into account, as well. |
| format | Article |
| id | doaj-art-85a2ea3ac2ce4972bba8113009ef8f15 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-85a2ea3ac2ce4972bba8113009ef8f152025-02-03T01:01:41ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552013-01-01201310.1155/2013/245867245867Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar ArraysMatteo Carlin0Paolo Rocca1Giacomo Oliveri2Andrea Massa3ELEDIA Research Center @ DISI, University of Trento, Via Sommarive 5, 38123 Trento, ItalyELEDIA Research Center @ DISI, University of Trento, Via Sommarive 5, 38123 Trento, ItalyELEDIA Research Center @ DISI, University of Trento, Via Sommarive 5, 38123 Trento, ItalyELEDIA Research Center @ DISI, University of Trento, Via Sommarive 5, 38123 Trento, ItalyThe Bayesian compressive sensing (BCS) is applied to estimate the directions of arrival (DoAs) of narrow-band electromagnetic signals impinging on planar antenna arrangements. Starting from the measurement of the voltages induced at the output of the array elements, the performance of the BCS-based approach is evaluated when data are acquired at a single time instant and at consecutive time instants, respectively. Different signal configurations, planar array geometries, and noise conditions are taken into account, as well.http://dx.doi.org/10.1155/2013/245867 |
| spellingShingle | Matteo Carlin Paolo Rocca Giacomo Oliveri Andrea Massa Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays Journal of Electrical and Computer Engineering |
| title | Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays |
| title_full | Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays |
| title_fullStr | Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays |
| title_full_unstemmed | Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays |
| title_short | Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays |
| title_sort | bayesian compressive sensing as applied to directions of arrival estimation in planar arrays |
| url | http://dx.doi.org/10.1155/2013/245867 |
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