Compressive Sensing in electromagnetics: Theoretical foundations, recent advances, and applicative guidelines

Author

Oliveri, G. ; Massa, A.

Author_Institution

ELEDIA Res. Center @ DISI, Univ. of Trento, Trento, Italy

fYear

2014

fDate

6-11 April 2014

Firstpage

1243

Lastpage

1246

Abstract

A review of the most recent contributions in the framework of Compressive Sensing (CS) strategies as applied to Electromagnetics is presented in this work. Towards this end, the CS fundamentals are firstly discussed in the light of their impact in Electromagnetics technologies. A set of CS applicative scenarios is then discussed, taking into account problems coming from antenna array design and diagnosis, direction-of-arrival estimation, and microwave imaging. An assessment of the effectiveness and potentialities of CS techniques in Electromagnetics is provided by selected numerical examples.

Keywords

antenna arrays; compressed sensing; direction-of-arrival estimation; microwave imaging; antenna array design; compressive sensing; direction-of-arrival estimation; electromagnetics technologies; microwave imaging; Antennas; Arrays; Bayes methods; Compressed sensing; Direction-of-arrival estimation; Imaging; Inverse problems; Compressive sensing; antenna diagnostics; array synthesis; inverse scattering; sparse problems;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EuCAP), 2014 8th European Conference on

Conference_Location

The Hague

Type

conf

DOI

10.1109/EuCAP.2014.6902001

Filename

6902001