Name
Abstract | ||
|---|---|---|
The linear inverse source and scattering problems are studied from the perspective of compressed sensing. By introducing the sensor as well as target ensembles, the maximum number of recoverable targets is proved to be at least proportional to the number of measurement data modulo a log-square factor with overwhelming probability. Important contributions include the discoveries of the threshold aperture, consistent with the classical Rayleigh criterion, and the incoherence effect induced by random antenna locations. The predictions of theorems are confirmed by numerical simulations. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1137/090757034 | SIAM JOURNAL ON IMAGING SCIENCES |
Keywords | Field | DocType |
compressed sensing,incoherence,threshold aperture,Rayleigh resolution,random sensor array | Aperture,Inverse,Modulo,Mathematical analysis,Angular resolution,Scattering,Mathematics,Compressed sensing | Journal |
Volume | Issue | ISSN |
3 | 3 | 1936-4954 |
Citations | PageRank | References |
50 | 3.47 | 19 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Albert C. Fannjiang | 1 | 111 | 10.78 |
| Thomas Strohmer | 2 | 1861 | 122.72 |
| Pengchong Yan | 3 | 51 | 3.96 |