{"id":"https://openalex.org/W2012316254","doi":"https://doi.org/10.1109/igarss.2015.7326890","title":"Assessment of back-end RFI mitigation techniques in passive remote sensing","display_name":"Assessment of back-end RFI mitigation techniques in passive remote sensing","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2012316254","doi":"https://doi.org/10.1109/igarss.2015.7326890","mag":"2012316254"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2015.7326890","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2117/84221","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045393382","display_name":"Jorge Querol","orcid":"https://orcid.org/0000-0002-8500-5534"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"J. Querol","raw_affiliation_strings":["Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021848550","display_name":"A. Alonso-Arroyo","orcid":"https://orcid.org/0000-0003-3786-1261"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Alonso-Arroyo","raw_affiliation_strings":["Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023536142","display_name":"R. Onrubia","orcid":"https://orcid.org/0000-0001-6636-1587"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"R. Onrubia","raw_affiliation_strings":["Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083431289","display_name":"Daniel Pascual","orcid":"https://orcid.org/0000-0001-8517-2415"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"D. Pascual","raw_affiliation_strings":["Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073492252","display_name":"Adriano Camps","orcid":"https://orcid.org/0000-0002-9514-4992"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Camps","raw_affiliation_strings":["Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Teoria del Senyal i Comunicacions, Remote Sensing Lab, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya - BarcelonaTech and IEEC/UPC, Remote Sensing Lab, Departament de Teoria del Senyal i Comunicacions, Campus Nord, Edifici D4, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5045393382"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":1.6283,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.82458081,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"4746","last_page":"4749"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.6540420055389404},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6522818803787231},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5773789882659912},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.5586966276168823},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5239389538764954},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44479650259017944},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.4299190044403076},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4035193622112274},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.3527119755744934},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.352458119392395},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25337159633636475},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19595414400100708},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.14934533834457397},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08746325969696045}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.6540420055389404},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6522818803787231},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5773789882659912},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.5586966276168823},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5239389538764954},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44479650259017944},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.4299190044403076},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4035193622112274},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.3527119755744934},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.352458119392395},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25337159633636475},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19595414400100708},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.14934533834457397},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08746325969696045},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2015.7326890","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/84221","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/84221","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/84221","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/84221","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1965392255","https://openalex.org/W1969635689","https://openalex.org/W2008675142","https://openalex.org/W2012853675","https://openalex.org/W2038608144","https://openalex.org/W2049705248","https://openalex.org/W2125025073","https://openalex.org/W2127967130","https://openalex.org/W2130983916","https://openalex.org/W2154108398","https://openalex.org/W2160490626","https://openalex.org/W2169118519","https://openalex.org/W2253716676","https://openalex.org/W2263975109","https://openalex.org/W4387537381"],"related_works":["https://openalex.org/W4386936491","https://openalex.org/W3007931018","https://openalex.org/W3110195467","https://openalex.org/W3033823235","https://openalex.org/W4391128647","https://openalex.org/W2881093137","https://openalex.org/W4384916587","https://openalex.org/W2163330330","https://openalex.org/W1982137911","https://openalex.org/W2077021924"],"abstract_inverted_index":{"Radio-Frequency":[0],"Interference":[1],"(RFI)":[2],"is":[3],"a":[4],"growing":[5],"problem":[6],"specially":[7,67],"for":[8,68],"those":[9],"systems":[10],"that":[11,51],"work":[12],"with":[13],"low":[14],"power":[15],"signals":[16],"such":[17],"as":[18],"passive":[19],"remote":[20],"sensing":[21],"instruments.":[22,70],"Consequently,":[23],"RFI":[24],"mitigation":[25,37,47],"techniques":[26,63],"are":[27,60],"currently":[28],"under":[29],"development.":[30],"This":[31],"works":[32],"aims":[33],"at":[34],"evaluating":[35],"back-end":[36],"algorithms":[38],"in":[39,64],"terms":[40],"of":[41,44],"their":[42],"probability":[43],"detection":[45],"and":[46,55],"performance.":[48],"Results":[49],"show":[50],"Wavelet":[52],"Denoising":[53],"(WD),":[54],"Multiresolution":[56],"Fourier":[57],"Transform":[58],"(MFT)":[59],"the":[61],"best":[62],"most":[65],"scenarios,":[66],"GNSS-based":[69]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}