Title | Detecting Point-Like Sources of Unknown Frequency Spectra |
Publication Type | Journal Article |
Year of Publication | 2013 |
Authors | Solimene, R, Ruvio, G, Dell’Aversano, A, Cuccaro, A, Ammann, MJ, Pierri, R |
Journal Title | Progress In Electromagnetics Research |
Volume | B |
Issue | 50 |
Pagination | 347-364 |
Journal Date | 04/2013 |
Abstract | The problem of detecting point-like sources whose frequency spectrum is unknown is addressed. Limitations of single-frequency approaches are identified by analytical as well as numerical arguments. To overcome these limits, different multifrequency approaches which combine frequency data incoherently are compared. In particular, a novel multifrequency MUSIC-like algorithm based on interferometric concepts is proposed. Results show that the algorithm outperforms other methods under comparison. |
Notes | https://www.researchgate.net/publication/236256645_DETECTING_POINT-LIKE_... |
URL | http://www.jpier.org/PIERB/pier.php?paper=13030414 |
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