{"id":"https://openalex.org/W4306847933","doi":"https://doi.org/10.3390/rs14205222","title":"An Efficient Method to Compensate Receiver Clock Jumps in Real-Time Precise Point Positioning","display_name":"An Efficient Method to Compensate Receiver Clock Jumps in Real-Time Precise Point Positioning","publication_year":2022,"publication_date":"2022-10-19","ids":{"openalex":"https://openalex.org/W4306847933","doi":"https://doi.org/10.3390/rs14205222"},"language":"en","primary_location":{"id":"doi:10.3390/rs14205222","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14205222","pdf_url":"https://www.mdpi.com/2072-4292/14/20/5222/pdf?version=1666267918","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/20/5222/pdf?version=1666267918","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064008107","display_name":"Shaoguang Xu","orcid":"https://orcid.org/0000-0003-2786-1575"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaoguang Xu","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052284500","display_name":"Jialu Long","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151929","display_name":"Nanning Normal University","ror":"https://ror.org/04dx82x73","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jialu Long","raw_affiliation_strings":["School of Natural Resources and Surveying, Nanning Normal University, Nanning 530001, China"],"affiliations":[{"raw_affiliation_string":"School of Natural Resources and Surveying, Nanning Normal University, Nanning 530001, China","institution_ids":["https://openalex.org/I4210151929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100743242","display_name":"Jinling Wang","orcid":"https://orcid.org/0000-0002-6485-780X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jinling Wang","raw_affiliation_strings":["School of Civil and Environmental Engineering, The University of New South Wales, Sydney 2052, Australia"],"affiliations":[{"raw_affiliation_string":"School of Civil and Environmental Engineering, The University of New South Wales, Sydney 2052, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100417593","display_name":"Wenhao Zhang","orcid":"https://orcid.org/0000-0003-2776-9832"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wenhao Zhang","raw_affiliation_strings":["School of Civil and Environmental Engineering, The University of New South Wales, Sydney 2052, Australia"],"affiliations":[{"raw_affiliation_string":"School of Civil and Environmental Engineering, The University of New South Wales, Sydney 2052, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5064008107"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20501467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"20","first_page":"5222","last_page":"5222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":1.0,"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":1.0,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9983999729156494,"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":0.6836441159248352},{"id":"https://openalex.org/keywords/precise-point-positioning","display_name":"Precise Point Positioning","score":0.47166574001312256},{"id":"https://openalex.org/keywords/jump","display_name":"Jump","score":0.4666137099266052},{"id":"https://openalex.org/keywords/clock-drift","display_name":"Clock drift","score":0.4563411474227905},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4417019486427307},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38136178255081177},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.31993257999420166},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.3110966980457306},{"id":"https://openalex.org/keywords/clock-synchronization","display_name":"Clock synchronization","score":0.20160499215126038},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18747934699058533},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.17275452613830566},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17032071948051453}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6836441159248352},{"id":"https://openalex.org/C202511199","wikidata":"https://www.wikidata.org/wiki/Q7239503","display_name":"Precise Point Positioning","level":4,"score":0.47166574001312256},{"id":"https://openalex.org/C2780695682","wikidata":"https://www.wikidata.org/wiki/Q4005959","display_name":"Jump","level":2,"score":0.4666137099266052},{"id":"https://openalex.org/C155837451","wikidata":"https://www.wikidata.org/wiki/Q1069144","display_name":"Clock drift","level":5,"score":0.4563411474227905},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4417019486427307},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38136178255081177},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.31993257999420166},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.3110966980457306},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.20160499215126038},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18747934699058533},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.17275452613830566},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17032071948051453},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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":3,"locations":[{"id":"doi:10.3390/rs14205222","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14205222","pdf_url":"https://www.mdpi.com/2072-4292/14/20/5222/pdf?version=1666267918","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:29261a20c9824d76a8b2f5886c9fe0de","is_oa":true,"landing_page_url":"https://doaj.org/article/29261a20c9824d76a8b2f5886c9fe0de","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 20, p 5222 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/20/5222/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14205222","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":"Remote Sensing; Volume 14; Issue 20; Pages: 5222","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14205222","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14205222","pdf_url":"https://www.mdpi.com/2072-4292/14/20/5222/pdf?version=1666267918","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4306847933.pdf","grobid_xml":"https://content.openalex.org/works/W4306847933.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W898507855","https://openalex.org/W1491496811","https://openalex.org/W2060803307","https://openalex.org/W2062910710","https://openalex.org/W2069308112","https://openalex.org/W2084389047","https://openalex.org/W2165421589","https://openalex.org/W2182701266","https://openalex.org/W2625043143","https://openalex.org/W2917627118","https://openalex.org/W3149286772","https://openalex.org/W3193591751","https://openalex.org/W3197322771","https://openalex.org/W4247075689","https://openalex.org/W6801027599","https://openalex.org/W6889966390"],"related_works":["https://openalex.org/W3084744931","https://openalex.org/W2902549258","https://openalex.org/W2968867052","https://openalex.org/W4220774937","https://openalex.org/W4306248906","https://openalex.org/W4385199229","https://openalex.org/W4306291904","https://openalex.org/W3206199341","https://openalex.org/W2981911444","https://openalex.org/W3163354205"],"abstract_inverted_index":{"In":[0,71],"global":[1],"navigation":[2],"satellite":[3],"systems":[4],"(GNSSs)-based":[5],"positioning,":[6,65],"user":[7],"receiver":[8,18,44,77,125,192],"clock":[9,45,78,126,193,236,309],"jump":[10,237,310],"is":[11,53,107,128,160,175,199,228,269,343],"a":[12,120,188,241],"common":[13],"phenomenon":[14],"on":[15],"the":[16,23,76,92,99,104,116,133,147,179,209,213,224,232,235,248,257,266,272,279,292,298,304,308,316,319,322,328,340],"low-cost":[17],"clocks":[19],"and":[20,31,49,68,95,103,142,195,265,281,312,335],"can":[21,60,88,131,207,313],"break":[22],"continuity":[24],"of":[25,124,135,191,217,259,294,306,318],"observation":[26],"time":[27,349],"tag,":[28],"carrier":[29,93],"phase":[30,94],"pseudo":[32,96,184],"range.":[33],"The":[34,85,244],"discontinuity":[35],"may":[36,164],"affect":[37,132],"precise":[38,350],"point":[39,181,351],"positioning-related":[40],"parameter":[41],"estimation,":[42],"including":[43],"error,":[46,194],"position,":[47],"troposphere":[48],"ionosphere":[50],"parameters.":[51],"It":[52],"important":[54],"to":[55,73,177,186,201,230,255,270,290],"note":[56],"that":[57,108],"these":[58],"parameters":[59],"be":[61,89,285],"used":[62,325],"for":[63,262,347],"timing,":[64],"atmospheric":[66],"inversion":[67],"so":[69,219],"on.":[70],"response":[72],"this":[74,205],"problem,":[75],"jumps":[79],"are":[80,110,171],"divided":[81],"into":[82],"two":[83],"types.":[84],"first":[86,117],"one":[87,106],"expressed":[90],"by":[91],"range":[97],"having":[98,111],"same":[100],"scale":[101,113],"jump,":[102],"second":[105,214,267],"they":[109],"different":[112],"jumps.":[114],"For":[115,212],"type,":[118,215],"if":[119,156],"small":[121],"priori":[122,189],"variance":[123],"error":[127],"provided,":[129,161],"it":[130,150,174,227,338],"accuracy":[134],"ionospheric":[136],"delay":[137],"estimation":[138],"both":[139,332],"in":[140,146,223,240,253,288,333],"static":[141,334],"kinematic":[143,336],"mode,":[144,149],"while":[145],"latter":[148],"also":[151],"affects":[152],"position":[153],"estimation.":[154],"However,":[155],"large":[157],"process":[158,169],"noise":[159],"numerical":[162,329],"problems":[163],"arise":[165],"since":[166],"other":[167],"parameters\u2019":[168],"noises":[170],"usually":[172],"small,":[173],"proposed":[176,229],"use":[178],"single":[180],"positioning":[182,352],"with":[183],"ranges":[185],"provide":[187],"value":[190,198],"an":[196],"empiric":[197],"assigned":[200],"its":[202,282],"prior":[203],"variance,":[204],"handle":[206],"avoid":[208,256,291,314],"above":[210],"problems.":[211],"instead":[216],"compensating":[218],"many":[220],"raw":[221],"observations":[222,320],"traditional":[225,323],"methods,":[226],"compensate":[231,271],"ambiguities":[233],"at":[234,297],"epochs":[238],"only":[239],"new":[242,245,341],"method.":[243],"method":[246,342],"corrects":[247],"Melbourne\u2013Wubbena":[249],"(MW)":[250],"combination":[251],"firstly":[252],"order":[254,289],"misjudging":[258,293],"cycle":[260,295],"slips":[261,296],"current":[263],"epoch,":[264],"step":[268],"corresponding":[273],"ambiguities,":[274],"then,":[275],"after":[276],"Kalman":[277],"filtering,":[278],"MW":[280],"mean":[283],"should":[284],"corrected":[286],"back":[287],"next":[299],"epoch.":[300],"This":[301],"approach":[302],"has":[303],"advantage":[305],"handling":[307],"epoch-wise":[311],"correcting":[315],"rest":[317],"as":[321],"methods":[324],"to.":[326],"With":[327],"validation":[330],"examples":[331],"modes,":[337],"shows":[339],"simple":[344],"but":[345],"efficient":[346],"real":[348],"(PPP).":[353]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}