{"id":"https://openalex.org/W3040672212","doi":"https://doi.org/10.23919/fusion45008.2020.9190264","title":"Predictive Model of Total Electron Content during Moderately Disturbed Geomagnetic Conditions for GNSS Positioning Performance Improvement","display_name":"Predictive Model of Total Electron Content during Moderately Disturbed Geomagnetic Conditions for GNSS Positioning Performance Improvement","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3040672212","doi":"https://doi.org/10.23919/fusion45008.2020.9190264","mag":"3040672212"},"language":"en","primary_location":{"id":"doi:10.23919/fusion45008.2020.9190264","is_oa":false,"landing_page_url":"https://doi.org/10.23919/fusion45008.2020.9190264","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 23rd International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034356204","display_name":"Renato Filjar","orcid":"https://orcid.org/0000-0002-7040-9931"},"institutions":[{"id":"https://openalex.org/I154347574","display_name":"University of Rijeka","ror":"https://ror.org/05r8dqr10","country_code":"HR","type":"education","lineage":["https://openalex.org/I154347574"]}],"countries":["HR"],"is_corresponding":true,"raw_author_name":"Renato Filjar","raw_affiliation_strings":["Faculty of Engineering, University of Rijeka, Rijeka"],"raw_orcid":"https://orcid.org/0000-0002-7040-9931","affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Rijeka, Rijeka","institution_ids":["https://openalex.org/I154347574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072240201","display_name":"Adam Weintrit","orcid":"https://orcid.org/0000-0002-3233-0966"},"institutions":[{"id":"https://openalex.org/I4210125238","display_name":"Gdynia Maritime University","ror":"https://ror.org/02vscf791","country_code":"PL","type":"education","lineage":["https://openalex.org/I4210125238"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Adam Weintrit","raw_affiliation_strings":["Faculty of Navigation, Gdynia Maritime University, Gdynia, Poland"],"raw_orcid":"https://orcid.org/0000-0002-3233-0966","affiliations":[{"raw_affiliation_string":"Faculty of Navigation, Gdynia Maritime University, Gdynia, Poland","institution_ids":["https://openalex.org/I4210125238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073791111","display_name":"Teodor Iliev","orcid":"https://orcid.org/0000-0003-2214-8092"},"institutions":[{"id":"https://openalex.org/I43986944","display_name":"Angel Kanchev University of Ruse","ror":"https://ror.org/01g09ef73","country_code":"BG","type":"education","lineage":["https://openalex.org/I43986944"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Teodor B Iliev","raw_affiliation_strings":["Dept of Telecommunications, University of Ruse, Ruse, Bulgaria"],"raw_orcid":"https://orcid.org/0000-0003-2214-8092","affiliations":[{"raw_affiliation_string":"Dept of Telecommunications, University of Ruse, Ruse, Bulgaria","institution_ids":["https://openalex.org/I43986944"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086011191","display_name":"Goran Malcic","orcid":null},"institutions":[{"id":"https://openalex.org/I4210103466","display_name":"University of Applied Health Sciences","ror":"https://ror.org/019yxat94","country_code":"HR","type":"education","lineage":["https://openalex.org/I4210103466"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Goran Malcic","raw_affiliation_strings":["Zagreb University of Applied Sciences, Zagreb, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zagreb University of Applied Sciences, Zagreb, Croatia","institution_ids":["https://openalex.org/I4210103466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068942366","display_name":"Oliver Juki\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125877","display_name":"College for Management in Tourism and Informatics in Virovitica","ror":"https://ror.org/03e9akr35","country_code":"HR","type":"education","lineage":["https://openalex.org/I4210125877"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Oliver Jukic","raw_affiliation_strings":["Virovitica College, Virovitica, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virovitica College, Virovitica, Croatia","institution_ids":["https://openalex.org/I4210125877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030870768","display_name":"Nenad Sikirica","orcid":"https://orcid.org/0000-0002-8222-9110"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nenad Sikirica","raw_affiliation_strings":["Krapina College of Applied Sciences, Krapina, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Krapina College of Applied Sciences, Krapina, Croatia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034356204"],"corresponding_institution_ids":["https://openalex.org/I154347574"],"apc_list":null,"apc_paid":null,"fwci":0.5323,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68082539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9997000098228455,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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":0.9229108095169067},{"id":"https://openalex.org/keywords/tec","display_name":"TEC","score":0.7912266850471497},{"id":"https://openalex.org/keywords/earths-magnetic-field","display_name":"Earth's magnetic field","score":0.7852163314819336},{"id":"https://openalex.org/keywords/total-electron-content","display_name":"Total electron content","score":0.7461691498756409},{"id":"https://openalex.org/keywords/space-weather","display_name":"Space weather","score":0.7060778141021729},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4913572371006012},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.48665982484817505},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.4777718782424927},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3976832330226898},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3875008821487427},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.38197460770606995},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.33544695377349854},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23857584595680237},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.2052215337753296},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08526146411895752},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0736042857170105},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.06799900531768799}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.9229108095169067},{"id":"https://openalex.org/C176379880","wikidata":"https://www.wikidata.org/wiki/Q18031939","display_name":"TEC","level":3,"score":0.7912266850471497},{"id":"https://openalex.org/C199635899","wikidata":"https://www.wikidata.org/wiki/Q6500960","display_name":"Earth's magnetic field","level":3,"score":0.7852163314819336},{"id":"https://openalex.org/C165391973","wikidata":"https://www.wikidata.org/wiki/Q844304","display_name":"Total electron content","level":4,"score":0.7461691498756409},{"id":"https://openalex.org/C151325931","wikidata":"https://www.wikidata.org/wiki/Q584093","display_name":"Space weather","level":2,"score":0.7060778141021729},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4913572371006012},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.48665982484817505},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.4777718782424927},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3976832330226898},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3875008821487427},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.38197460770606995},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.33544695377349854},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23857584595680237},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.2052215337753296},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08526146411895752},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0736042857170105},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.06799900531768799},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/fusion45008.2020.9190264","is_oa":false,"landing_page_url":"https://doi.org/10.23919/fusion45008.2020.9190264","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 23rd International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W11812926","https://openalex.org/W323911834","https://openalex.org/W1499331967","https://openalex.org/W1655732781","https://openalex.org/W1657555569","https://openalex.org/W2121585245","https://openalex.org/W2124833832","https://openalex.org/W2150303316","https://openalex.org/W2554962102","https://openalex.org/W2804758608","https://openalex.org/W2893220817","https://openalex.org/W2902500738","https://openalex.org/W3016001898","https://openalex.org/W3134208569","https://openalex.org/W4235051201","https://openalex.org/W6756595688"],"related_works":["https://openalex.org/W4391986911","https://openalex.org/W3012062545","https://openalex.org/W4390484789","https://openalex.org/W2280162962","https://openalex.org/W2281447254","https://openalex.org/W4285619956","https://openalex.org/W2126967363","https://openalex.org/W3113677547","https://openalex.org/W4249679760","https://openalex.org/W2536398560"],"abstract_inverted_index":{"Space":[0],"weather,":[1],"geomagnetic,":[2],"and":[3,25,34,98,133,143,167,191],"ionospheric":[4,38,75,121,219],"conditions":[5,76],"have":[6],"been":[7],"identified":[8],"as":[9,116],"the":[10,16,31,64,92,103,117,120,127,154,222],"single":[11,48],"most":[12],"influential":[13],"cause":[14],"of":[15,30,36,66,74,95,105,119,130,180,184,204,217,233],"Global":[17],"Navigation":[18],"Satellite":[19],"System":[20],"(GNSS)":[21],"positioning":[22,80,225],"performance":[23,145,226],"degradation":[24],"disruption.":[26],"The":[27,174],"random":[28],"nature":[29],"appearance,":[32],"development":[33,179,203],"intensity":[35],"GNSS":[37,79,218,224,234],"events":[39],"renders":[40],"them":[41],"particularly":[42],"hard":[43],"to":[44,52,149,152],"describe":[45],"with":[46,178,229],"a":[47,181,230],"global":[49],"model.":[50],"Moderate":[51],"massive":[53],"space":[54],"weather":[55],"disturbances":[56],"remains":[57],"unresolved":[58],"problem":[59,65,104],"for":[60,164,169,202,214,221],"satellite":[61],"navigation.":[62],"Here":[63,102],"modelling":[67,106],"Total":[68,107],"Electron":[69,108],"Content":[70,109],"(TEC),":[71],"an":[72],"outcome":[73],"that":[77],"affects":[78],"performance,":[81,166],"in":[82,110],"moderately":[83,111],"disturbed":[84,112],"geomagnetic":[85,96,113,131,196],"field":[86,97,114,132],"conditions,":[87,115,122],"is":[88,123,146],"addressed":[89,124],"based":[90,125],"on":[91,126],"experimental":[93,128],"observations":[94,129,185],"their":[99,134,144,150,165,170],"statistical":[100,135,138,211],"properties.":[101,136],"originator":[118],"Three":[137],"learning-based":[139,158],"models":[140,161,209],"are":[141,162,172],"developed,":[142],"assessed":[147,163],"according":[148],"ability":[151],"predict":[153],"resulting":[155],"TEC.":[156],"Statistical":[157],"TEC":[159,207],"prediction":[160,208],"recommendations":[168],"utilizations":[171],"given.":[173],"research":[175],"will":[176,200],"continue":[177],"larger":[182],"database":[183,199],"taken":[186],"at":[187],"various":[188],"observation":[189],"sites":[190],"during":[192],"differently":[193],"generated":[194],"moderate":[195],"events.":[197],"This":[198],"allow":[201],"more":[205],"robust":[206],"using":[210],"learning":[212],"methods":[213],"self-adaptive":[215],"mitigation":[216],"effects":[220],"core":[223],"improvement":[227],"utilized":[228],"wide":[231],"rage":[232],"applications.":[235]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}