Poli, L. and Oliveri, G. and Massa, A. (2015) BCS-based inversion methods within a multi-frequency framework. Technical Report. University of Trento.
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Abstract
In this report, the multi-frequency Multi-Task Bayesian Compressive Sensing (MT-BCS) technique is compared with the Single-Task Bayesian Compressive Sensing one (ST-BCS). The comparison shows how the first method, which concurrently handle the multi-frequency data taking into account the relationship between the correlated inverse problems associated to different illumination frequencies, provides better results. Moreover, single-frequency and multi-frequency approaches have been investigated.
| Item Type: | Monograph (Technical Report) |
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| Uncontrolled Keywords: | Compressive Sensing, Inverse Scattering, Array Synthesis |
| Subjects: | M Methodologies > M CS Compressive Sensing |
| URI: | http://www.eledia.org/students-reports/id/eprint/666 |
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