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A radio-frequency interference detector for GNSS navigation and GNSS-reflectometry applications
dc.contributor.author | Querol Borràs, Jorge |
dc.contributor.author | Onrubia Ibáñez, Raúl |
dc.contributor.author | Pascual Biosca, Daniel |
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.contributor.other | Universitat Politècnica de Catalunya. Departament de Física |
dc.date.accessioned | 2018-04-17T09:26:47Z |
dc.date.issued | 2017 |
dc.identifier.citation | Querol, J., Onrubia, R., Pascual, D., Park, H., Camps, A. A radio-frequency interference detector for GNSS navigation and GNSS-reflectometry applications. A: IEEE International Geoscience and Remote Sensing Symposium. "IGARSS 2017: International Geoscience and Remote Sensing Symposium: Texas, Estats Units: July 23-28, 2017: proceedings book". Institute of Electrical and Electronics Engineers (IEEE), 2017, p. 1266-1269. |
dc.identifier.isbn | 978-1-5090-4951-6 |
dc.identifier.uri | http://hdl.handle.net/2117/116373 |
dc.description.abstract | Radio-Frequency Interference (RFI) is a growing problem for applications based on the Global Navigation Satellite Systems (GNSS), including Earth observation using GNSS - Reflectometry (GNSS-R). Nowadays, many efforts are being concentrated to develop RFI signal detectors with high sensitivity, which can help to control the proliferation of RFI generators or jammers. This work aims at designing and testing an instrument capable of detecting and localizing RFI signals at GNSS bands using a microwave radiometer architecture, and a combination of statistical and time-frequency digital detection techniques. The instrument has been tested using different kinds of RFI signals, and its performance has been evaluated as a function of the RFI power. A sensitivity of -135 dBm for continuous wave and chirp signals is reported. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Satèl·lits i ràdioenllaços |
dc.subject.lcsh | Global Positioning System |
dc.subject.lcsh | Radio--Interference |
dc.subject.other | GNSS |
dc.subject.other | RFI |
dc.subject.other | Jammer |
dc.subject.other | Detection |
dc.title | A radio-frequency interference detector for GNSS navigation and GNSS-reflectometry applications |
dc.type | Conference report |
dc.subject.lemac | GNSS (Sistema de navegació) |
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.2017.8127191 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/8127191/ |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 22319311 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Querol, J.; Onrubia, R.; Pascual, D.; Park, H.; Camps, A. |
local.citation.contributor | IEEE International Geoscience and Remote Sensing Symposium |
local.citation.publicationName | IGARSS 2017: International Geoscience and Remote Sensing Symposium: Texas, Estats Units: July 23-28, 2017: proceedings book |
local.citation.startingPage | 1266 |
local.citation.endingPage | 1269 |