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Digital back-end for RFI detection and mitigation in earth observation
| dc.contributor.author | Forte Veliz, Giuseppe Francesco |
| dc.contributor.author | Querol Borràs, Jorge |
| dc.contributor.author | Hyuk, Park |
| dc.contributor.author | Camps Carmona, Adriano José |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2016-05-09T13:19:25Z |
| dc.date.issued | 2013 |
| dc.identifier.citation | Forte, G., Querol, J., Park, H., Camps, A. Digital back-end for RFI detection and mitigation in earth observation. A: IEEE International Geoscience and Remote Sensing Symposium. "IEEE International Geoscience and Remote Sensing Symposium, July 2013, Melbourne, Australia.". Melbourne: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1908-1911. |
| dc.identifier.uri | http://hdl.handle.net/2117/86788 |
| dc.description.abstract | A powerful real time Radio-frequency interference (RFI) mitigation back-end system is presented in this work. The interfering signals are estimated by using the wavelet transform to utilize its effective denoising capability. The estimated RFI signals are then subtracted from the total received signal, and ultimately the RFI-mitigated signal is obtained. Here, the hardware implementation and the system tests are demonstrated, showing sinusoid, chirp, and PRN interference mitigation under different Interference to Noise Ratios (INRs). |
| dc.format.extent | 4 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| dc.subject.lcsh | Radio--Interference |
| dc.subject.other | Denoising |
| dc.subject.other | Mitigation |
| dc.subject.other | RFI |
| dc.subject.other | Wavelet |
| dc.title | Digital back-end for RFI detection and mitigation in earth observation |
| dc.type | Conference report |
| dc.subject.lemac | Ràdio -- Interferències |
| dc.contributor.group | Universitat Politècnica de Catalunya. CTE-CRAE - Grup de Recerca en Ciències i Tecnologies de l'Espai |
| dc.contributor.group | Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
| dc.identifier.doi | 10.1109/IGARSS.2013.6723177 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Restricted access - publisher's policy |
| local.identifier.drac | 13676218 |
| dc.description.version | Postprint (published version) |
| dc.date.lift | 10000-01-01 |
| local.citation.author | Forte, G.; Querol, J.; Park, H.; Camps, A. |
| local.citation.contributor | IEEE International Geoscience and Remote Sensing Symposium |
| local.citation.pubplace | Melbourne |
| local.citation.publicationName | IEEE International Geoscience and Remote Sensing Symposium, July 2013, Melbourne, Australia. |
| local.citation.startingPage | 1908 |
| local.citation.endingPage | 1911 |