{"id":"https://openalex.org/W4411232473","doi":"https://doi.org/10.1109/plans61210.2025.11028429","title":"Exploration of Temporal Correlations of Gauss-Markov Processes in Orbit and Clock Errors of BDS-3 Satellites","display_name":"Exploration of Temporal Correlations of Gauss-Markov Processes in Orbit and Clock Errors of BDS-3 Satellites","publication_year":2025,"publication_date":"2025-04-28","ids":{"openalex":"https://openalex.org/W4411232473","doi":"https://doi.org/10.1109/plans61210.2025.11028429"},"language":"en","primary_location":{"id":"doi:10.1109/plans61210.2025.11028429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans61210.2025.11028429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5104805610","display_name":"Songyan Zhang","orcid":"https://orcid.org/0009-0006-2853-8875"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songyan Zhang","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101690840","display_name":"Zhihong Li","orcid":"https://orcid.org/0000-0003-4412-6038"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihong Li","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035650506","display_name":"Shizhuang Wang","orcid":"https://orcid.org/0000-0003-3518-2281"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shizhuang Wang","raw_affiliation_strings":["Virginia Tech,Department of Aerospace and Ocean Engineering,VA,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech,Department of Aerospace and Ocean Engineering,VA,U.S.A","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018229692","display_name":"Rong Yang","orcid":"https://orcid.org/0000-0001-5587-3587"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Yang","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055558224","display_name":"Xingqun Zhan","orcid":"https://orcid.org/0000-0002-7655-067X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingqun Zhan","raw_affiliation_strings":["Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,School of Aeronautics and Astronautics,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"244","last_page":"250"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9988999962806702,"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":0.9988999962806702,"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":0.9957000017166138,"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":0.9955000281333923,"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/gauss","display_name":"Gauss","score":0.5580663681030273},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.5491369962692261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5302210450172424},{"id":"https://openalex.org/keywords/orbit-determination","display_name":"Orbit determination","score":0.5145592093467712},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.4794263243675232},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.43548065423965454},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42423540353775024},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.4167581796646118},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2358456254005432},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20933154225349426},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20605188608169556},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16331076622009277},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.14355534315109253},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.1350616216659546},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10918134450912476},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1007629930973053}],"concepts":[{"id":"https://openalex.org/C161794534","wikidata":"https://www.wikidata.org/wiki/Q177493","display_name":"Gauss","level":2,"score":0.5580663681030273},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.5491369962692261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5302210450172424},{"id":"https://openalex.org/C107768556","wikidata":"https://www.wikidata.org/wiki/Q302660","display_name":"Orbit determination","level":3,"score":0.5145592093467712},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.4794263243675232},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.43548065423965454},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42423540353775024},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.4167581796646118},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2358456254005432},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20933154225349426},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20605188608169556},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16331076622009277},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.14355534315109253},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.1350616216659546},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10918134450912476},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1007629930973053},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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:10.1109/plans61210.2025.11028429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans61210.2025.11028429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2008354767","https://openalex.org/W2016014564","https://openalex.org/W2131536887","https://openalex.org/W2884655461","https://openalex.org/W2979498088","https://openalex.org/W3121583285","https://openalex.org/W3151181560","https://openalex.org/W3171517844","https://openalex.org/W4290725016","https://openalex.org/W4313066225","https://openalex.org/W4320009642","https://openalex.org/W4386615275"],"related_works":["https://openalex.org/W2371902865","https://openalex.org/W2009358203","https://openalex.org/W2061149446","https://openalex.org/W2370781830","https://openalex.org/W2377434744","https://openalex.org/W2370452453","https://openalex.org/W2626616059","https://openalex.org/W2371469048","https://openalex.org/W2379651310","https://openalex.org/W2352750479"],"abstract_inverted_index":{"This":[0],"study":[1],"employs":[2],"Gauss\u2013Markov":[3],"Process":[4],"(GMP)":[5],"models":[6],"to":[7,49],"systematically":[8],"analyze":[9],"the":[10],"temporal":[11],"correlation":[12,40,56],"characteristics":[13],"of":[14,42,58],"orbit":[15,26],"and":[16,31,74,87],"clock":[17,46],"errors":[18,27,47],"in":[19,28],"BeiDou-3":[20],"(BDS-3)":[21],"MEO":[22],"satellites,":[23],"revealing":[24],"that":[25],"radial,":[29],"along-track,":[30],"cross-track":[32],"directions":[33],"follow":[34],"a":[35,50,55],"second-order":[36],"GMP":[37,52],"(GMP2)":[38],"with":[39,54],"times":[41],"5\u201312":[43],"hours,":[44],"while":[45],"conform":[48],"first-order":[51],"(GMP1)":[53],"time":[57],"approximately":[59],"0.8":[60],"hours.":[61],"These":[62],"findings":[63],"offer":[64],"critical":[65],"support":[66],"for":[67,84],"high-integrity":[68],"GNSS":[69],"applications":[70],"such":[71],"as":[72],"ARAIM":[73],"GNSS/INS":[75],"integration,":[76],"where":[77],"accurate":[78],"time-domain":[79],"error":[80],"modeling":[81],"is":[82],"essential":[83],"reliable":[85],"navigation":[86],"fault":[88],"detection.":[89]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}