TY  - RPRT
AV  - public
TI  - BCS-based inversion methods within a multi-frequency framework
ID  - elediasc12666
UR  - http://www.eledia.org/students-reports/666/
Y1  - 2015///
N2  - 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.
KW  - Compressive Sensing
KW  -  Inverse Scattering
KW  -  Array Synthesis
A1  - Poli, L.
A1  - Oliveri, G.
A1  - Massa, A.
M1  - technical_report
PB  - University of Trento
ER  -