{"id":"https://openalex.org/W4285113857","doi":"https://doi.org/10.1109/tits.2022.3179237","title":"MT-e&amp;R: NMEA Protocol-Assisted High-Accuracy Navigation Algorithm Based on GNSS Error Estimation Using Multitask Learning","display_name":"MT-e&amp;R: NMEA Protocol-Assisted High-Accuracy Navigation Algorithm Based on GNSS Error Estimation Using Multitask Learning","publication_year":2022,"publication_date":"2022-07-12","ids":{"openalex":"https://openalex.org/W4285113857","doi":"https://doi.org/10.1109/tits.2022.3179237"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2022.3179237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2022.3179237","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-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/A5076232787","display_name":"Linfeng Bao","orcid":"https://orcid.org/0000-0002-9205-5695"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linfeng Bao","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9205-5695","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052635380","display_name":"Haiyong Luo","orcid":"https://orcid.org/0000-0001-6827-4225"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyong Luo","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6827-4225","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006658950","display_name":"Xile Gao","orcid":"https://orcid.org/0000-0002-1957-8369"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xile Gao","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1957-8369","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046332439","display_name":"Bokun Ning","orcid":"https://orcid.org/0009-0009-9169-651X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bokun Ning","raw_affiliation_strings":["School of Software Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329778","display_name":"Fang Zhao","orcid":"https://orcid.org/0000-0002-4784-5778"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Zhao","raw_affiliation_strings":["School of Software Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4784-5778","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053132020","display_name":"Yida Zhu","orcid":"https://orcid.org/0000-0001-8643-9150"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yida Zhu","raw_affiliation_strings":["School of Software Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8643-9150","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7386,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68731073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"23","issue":"11","first_page":"20464","last_page":"20475"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.8813399076461792},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.663981556892395},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.46121087670326233},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44884970784187317},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.43473124504089355},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40891557931900024},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2237866222858429},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2213423252105713},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12067773938179016}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8813399076461792},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.663981556892395},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.46121087670326233},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44884970784187317},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.43473124504089355},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40891557931900024},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2237866222858429},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2213423252105713},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12067773938179016}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tits.2022.3179237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2022.3179237","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G1240767431","display_name":null,"funder_award_id":"62002026","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1776627184","display_name":"\u5927\u578b\u57ce\u533a\u590d\u6742\u73af\u5883\u5ba4\u5185\u5916\u65e0\u7f1d\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u7406\u8bba\u53ca\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61872046","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2788962321","display_name":null,"funder_award_id":"2018YFB0505200","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6148647706","display_name":null,"funder_award_id":"L192004","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G6249555335","display_name":null,"funder_award_id":"4212024","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G791114340","display_name":null,"funder_award_id":"4222034","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320335561","display_name":"Institute of Computing Technology, Chinese Academy of Sciences","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1412785251","https://openalex.org/W1564750388","https://openalex.org/W1978255623","https://openalex.org/W1985643633","https://openalex.org/W1986497887","https://openalex.org/W1998282176","https://openalex.org/W2100250268","https://openalex.org/W2108710146","https://openalex.org/W2112358954","https://openalex.org/W2123705801","https://openalex.org/W2141154078","https://openalex.org/W2147768505","https://openalex.org/W2152930134","https://openalex.org/W2160626949","https://openalex.org/W2167782359","https://openalex.org/W2170390609","https://openalex.org/W2283358568","https://openalex.org/W2284520540","https://openalex.org/W2323473861","https://openalex.org/W2330843973","https://openalex.org/W2343889204","https://openalex.org/W2344992754","https://openalex.org/W2347942784","https://openalex.org/W2501073294","https://openalex.org/W2603493297","https://openalex.org/W2619995677","https://openalex.org/W2768501204","https://openalex.org/W2793225041","https://openalex.org/W2800730691","https://openalex.org/W2806885023","https://openalex.org/W2844111606","https://openalex.org/W2894544906","https://openalex.org/W2897369919","https://openalex.org/W2905020037","https://openalex.org/W2911452331","https://openalex.org/W2944897237","https://openalex.org/W2945856812","https://openalex.org/W2952944604","https://openalex.org/W2953065146","https://openalex.org/W2965313220","https://openalex.org/W2977982730","https://openalex.org/W2980901239","https://openalex.org/W2998114618","https://openalex.org/W2999063329","https://openalex.org/W3004636822","https://openalex.org/W3023869973","https://openalex.org/W3087672182","https://openalex.org/W6628305391","https://openalex.org/W6684232908","https://openalex.org/W6695764451","https://openalex.org/W6764623636","https://openalex.org/W6772680645","https://openalex.org/W6783774005"],"related_works":["https://openalex.org/W3110195467","https://openalex.org/W4386936491","https://openalex.org/W3033823235","https://openalex.org/W2163330330","https://openalex.org/W2881093137","https://openalex.org/W1982137911","https://openalex.org/W4288060108","https://openalex.org/W2227743261","https://openalex.org/W2027185625","https://openalex.org/W2469899484"],"abstract_inverted_index":{"Accurate":[0],"location":[1],"data":[2,82,94],"of":[3,16,36,80,100,111,118,140],"ground":[4],"vehicles":[5],"is":[6],"very":[7],"important":[8],"for":[9,131],"various":[10,97],"intelligent":[11],"transportation":[12],"applications.":[13,38],"As":[14],"one":[15],"the":[17,24,31,67,78,109,136],"most":[18],"commonly-used":[19],"navigation":[20,27,51,93,113,120],"solutions":[21],"at":[22],"present,":[23],"GNSS/INS":[25],"integrated":[26,112,119],"still":[28],"cannot":[29],"meet":[30],"accuracy":[32],"and":[33,71,83,129],"stability":[34],"command":[35],"current":[37],"This":[39],"paper":[40],"presents":[41],"a":[42,84],"National":[43],"Marine":[44],"Electronics":[45],"Association":[46],"(NMEA)":[47],"protocol":[48,81],"data-assisted":[49],"high-accuracy":[50],"algorithm":[52],"based":[53],"on":[54,91],"GNSS":[55,68,72],"position":[56,69],"error":[57,70],"estimation":[58],"using":[59],"multi-task":[60,85],"learning":[61,86],"(MT-e&R),":[62],"which":[63,134],"can":[64,107],"accurately":[65],"estimate":[66],"measurement":[73],"noise":[74],"covariance":[75],"matrix":[76],"with":[77,122],"assistance":[79],"model.":[87],"Extensive":[88],"experimental":[89],"results":[90],"practical":[92],"collected":[95],"in":[96],"urban":[98],"environments":[99],"Beijing":[101],"demonstrate":[102],"that":[103],"our":[104,141],"proposed":[105,142],"approach":[106],"improve":[108],"performance":[110],"system.":[114],"The":[115],"positioning":[116],"errors":[117],"equipped":[121],"single-frequency":[123],"receiver":[124],"are":[125],"reduced":[126],"by":[127],"36.17%":[128],"39.58%":[130],"double-frequency":[132],"receiver,":[133],"confirms":[135],"reasonable":[137],"environmental":[138],"adaptability":[139],"MT-e&R":[143],"algorithm.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
