{"id":"https://openalex.org/W3097016765","doi":"https://doi.org/10.3390/s20216162","title":"A Novel Error Correction Approach to Improve Standard Point Positioning of Integrated BDS/GPS","display_name":"A Novel Error Correction Approach to Improve Standard Point Positioning of Integrated BDS/GPS","publication_year":2020,"publication_date":"2020-10-29","ids":{"openalex":"https://openalex.org/W3097016765","doi":"https://doi.org/10.3390/s20216162","mag":"3097016765","pmid":"https://pubmed.ncbi.nlm.nih.gov/33138075"},"language":"en","primary_location":{"id":"doi:10.3390/s20216162","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20216162","pdf_url":null,"source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/s20216162","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087004745","display_name":"Luyao Du","orcid":"https://orcid.org/0000-0002-9455-3241"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luyao Du","raw_affiliation_strings":["School of automation, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":"https://orcid.org/0000-0002-9455-3241","affiliations":[{"raw_affiliation_string":"School of automation, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045373215","display_name":"Jing Ji","orcid":"https://orcid.org/0000-0002-8278-881X"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Ji","raw_affiliation_strings":["School of information engineering, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":"https://orcid.org/0000-0002-8278-881X","affiliations":[{"raw_affiliation_string":"School of information engineering, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047117340","display_name":"Zhonghui Pei","orcid":"https://orcid.org/0000-0001-5279-9692"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhonghui Pei","raw_affiliation_strings":["School of information engineering, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of information engineering, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100344463","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0002-6857-7696"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Chen","raw_affiliation_strings":["School of automation, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of automation, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100344463"],"corresponding_institution_ids":["https://openalex.org/I196699116"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":5.0981,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96527862,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"20","issue":"21","first_page":"6162","last_page":"6162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9966999888420105,"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"}},"topics":[{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9966999888420105,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9800999760627747,"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":0.9580000042915344,"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/computer-science","display_name":"Computer science","score":0.7554181814193726},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.7492793202400208},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7433927059173584},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.601684033870697},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5943406820297241},{"id":"https://openalex.org/keywords/beidou-navigation-satellite-system","display_name":"BeiDou Navigation Satellite System","score":0.5823416709899902},{"id":"https://openalex.org/keywords/precise-point-positioning","display_name":"Precise Point Positioning","score":0.479004830121994},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.4287063181400299},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4279777407646179},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36376410722732544},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18306219577789307},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.18075865507125854},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16431105136871338},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09200599789619446}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7554181814193726},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7492793202400208},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7433927059173584},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.601684033870697},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5943406820297241},{"id":"https://openalex.org/C2777783341","wikidata":"https://www.wikidata.org/wiki/Q857141","display_name":"BeiDou Navigation Satellite System","level":4,"score":0.5823416709899902},{"id":"https://openalex.org/C202511199","wikidata":"https://www.wikidata.org/wiki/Q7239503","display_name":"Precise Point Positioning","level":4,"score":0.479004830121994},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4287063181400299},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4279777407646179},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36376410722732544},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18306219577789307},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.18075865507125854},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16431105136871338},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09200599789619446},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20216162","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20216162","pdf_url":null,"source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:33138075","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33138075","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:9ddbe01694e8456dac33108d5ac76528","is_oa":true,"landing_page_url":"https://doaj.org/article/9ddbe01694e8456dac33108d5ac76528","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 21, p 6162 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/21/6162/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20216162","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 20; Issue 21; Pages: 6162","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7663374","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7663374","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20216162","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20216162","pdf_url":null,"source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G139461528","display_name":null,"funder_award_id":"2018AAA059","funder_id":"https://openalex.org/F4320335792","funder_display_name":"Hubei Technological Innovation Special Fund"},{"id":"https://openalex.org/G4066295346","display_name":null,"funder_award_id":"2019AAA025","funder_id":"https://openalex.org/F4320335792","funder_display_name":"Hubei Technological Innovation Special Fund"},{"id":"https://openalex.org/G7086360532","display_name":null,"funder_award_id":"WUT: 2019-JL-023","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8602847605","display_name":null,"funder_award_id":"2018YFB0105205","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320335792","display_name":"Hubei Technological Innovation Special Fund","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1591801644","https://openalex.org/W1689711448","https://openalex.org/W1930795817","https://openalex.org/W1972249246","https://openalex.org/W2064675550","https://openalex.org/W2163922914","https://openalex.org/W2171668578","https://openalex.org/W2293634267","https://openalex.org/W2353036152","https://openalex.org/W2355402692","https://openalex.org/W2356738820","https://openalex.org/W2361497417","https://openalex.org/W2365257485","https://openalex.org/W2414724847","https://openalex.org/W2525118938","https://openalex.org/W2534338107","https://openalex.org/W2585151438","https://openalex.org/W2701497098","https://openalex.org/W2754252319","https://openalex.org/W2766761849","https://openalex.org/W2794981679","https://openalex.org/W2915794727","https://openalex.org/W2921473908","https://openalex.org/W2936236242","https://openalex.org/W2951432009","https://openalex.org/W2963259877","https://openalex.org/W2963326248","https://openalex.org/W2982622695","https://openalex.org/W2983149012","https://openalex.org/W2994672450","https://openalex.org/W2995271213","https://openalex.org/W6771019094","https://openalex.org/W6771233845","https://openalex.org/W6989196471","https://openalex.org/W7029305966"],"related_works":["https://openalex.org/W4317795255","https://openalex.org/W2075897667","https://openalex.org/W4309016095","https://openalex.org/W4280620521","https://openalex.org/W3213349831","https://openalex.org/W4309461371","https://openalex.org/W3001612106","https://openalex.org/W3144215952","https://openalex.org/W4285209242","https://openalex.org/W4399549865"],"abstract_inverted_index":{"To":[0],"improve":[1,204],"the":[2,19,42,49,52,61,76,80,84,91,97,100,103,108,113,129,138,141,155,183,198,205],"standard":[3,206],"point":[4,143,207],"positioning":[5,77,144,177,185,208],"(SPP)":[6],"accuracy":[7,209],"of":[8,51,79,102,146,157,210],"integrated":[9,211],"BDS":[10],"(BeiDou":[11],"Navigation":[12],"Satellite":[13],"System)/GPS":[14],"(Global":[15],"Positioning":[16],"System)":[17],"at":[18],"receiver":[20],"end,":[21],"a":[22,191],"novel":[23],"approach":[24],"based":[25],"on":[26,96],"Long":[27],"Short-Term":[28],"Memory":[29],"(LSTM)":[30],"error":[31,43,69,78,115,145,148,156,166,178,186,200],"correction":[32,70,116,149,167,201],"recurrent":[33],"neural":[34],"network":[35],"is":[36,87,151,179,187],"proposed":[37,62],"and":[38,58,67,83,112,120,128,164,172,182],"implemented":[39],"to":[40,74,89],"reduce":[41],"caused":[44],"by":[45],"multiple":[46],"sources.":[47],"On":[48],"basis":[50],"weighted":[53,104,158],"least":[54,105,159],"square":[55,106,160],"(WLS)":[56],"method":[57,111,117,150,168,202],"Kalman":[59,109,162],"filter,":[60],"LSTM-based":[63,199],"algorithms,":[64],"named":[65],"WLS-LSTM":[66,165],"Kalman-LSTM":[68,147],"methods,":[71],"are":[72,169],"used":[73,88],"predict":[75],"next":[81,92],"epoch,":[82],"prediction":[85],"result":[86],"correct":[90],"epoch":[93],"error.":[94],"Based":[95],"measured":[98],"data,":[99],"results":[101,131,195],"method,":[107,161],"filter":[110,163],"LSTM":[114],"were":[118,135],"compared":[119],"analyzed.":[121,136],"The":[122,176,194],"dynamic":[123,133,192],"test":[124],"was":[125],"also":[126],"conducted,":[127],"experimental":[130,139],"in":[132,190],"scenarios":[134],"From":[137],"results,":[140],"three-dimensional":[142],"1.038":[152],"m,":[153,174],"while":[154],"3.498,":[170],"3.406":[171],"1.782":[173],"respectively.":[175],"3.7399":[180],"m":[181,189],"corrected":[184],"0.7493":[188],"scene.":[193],"show":[196],"that":[197],"can":[203],"BDS/GPS":[212],"significantly.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}
