{"id":"https://openalex.org/W3092589482","doi":"https://doi.org/10.1002/navi.392","title":"Design and implementation of a BDS precise point positioning service","display_name":"Design and implementation of a BDS precise point positioning service","publication_year":2020,"publication_date":"2020-10-09","ids":{"openalex":"https://openalex.org/W3092589482","doi":"https://doi.org/10.1002/navi.392","mag":"3092589482"},"language":"en","primary_location":{"id":"doi:10.1002/navi.392","doi":"https://doi.org/10.1002/navi.392","is_oa":true,"landing_page_url":"https://doi.org/10.1002/navi.392","pdf_url":null,"source":{"id":"https://openalex.org/S2765062576","display_name":"NAVIGATION Journal of the Institute of Navigation","issn_l":"0028-1522","issn":["0028-1522","2161-4296"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-2","norway-1","oarl","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NAVIGATION","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1002/navi.392","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074507498","display_name":"Cheng Liu","orcid":"https://orcid.org/0000-0002-2861-5299","observed_orcids":["https://orcid.org/0000-0002-2861-5299","https://orcid.org/0000-0002-9509-6089"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng Liu","raw_affiliation_strings":["Beijing Institute of Tracking and Telecommunication Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2861-5299","affiliations":[{"raw_affiliation_string":"Beijing Institute of Tracking and Telecommunication Technology, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106620016","display_name":"Weiguang Gao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weiguang Gao","raw_affiliation_strings":["Beijing Institute of Tracking and Telecommunication Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Tracking and Telecommunication Technology, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083437203","display_name":"Tianxiong Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405279723","display_name":"Institute of Spacecraft System Engineering","ror":"https://ror.org/01x6ceq41","country_code":"CN","type":"facility","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301","https://openalex.org/I4405279723"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiong Liu","raw_affiliation_strings":["Beijing Institute of Spacecraft System Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Spacecraft System Engineering, Beijing, China","institution_ids":["https://openalex.org/I4405279723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101531500","display_name":"Dun Wang","orcid":"https://orcid.org/0000-0001-6435-9168","observed_orcids":["https://orcid.org/0000-0001-6435-9168"]},"institutions":[{"id":"https://openalex.org/I4210100278","display_name":"Beijing Satellite Navigation Center","ror":"https://ror.org/0188rvx33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210100278"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dun Wang","raw_affiliation_strings":["Beijing Navigation Center  Beijing China","Space Star Technology Co., Ltd, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Navigation Center  Beijing China","institution_ids":["https://openalex.org/I4210100278"]},{"raw_affiliation_string":"Space Star Technology Co., Ltd, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075198678","display_name":"Zheng Qiang Yao","orcid":"https://orcid.org/0000-0002-7657-644X","observed_orcids":["https://orcid.org/0000-0002-7657-644X"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Yao","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7657-644X","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101579808","display_name":"Yang Gao","orcid":"https://orcid.org/0000-0002-2177-5804","observed_orcids":["https://orcid.org/0000-0002-2177-5804"]},"institutions":[{"id":"https://openalex.org/I4210100278","display_name":"Beijing Satellite Navigation Center","ror":"https://ror.org/0188rvx33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210100278"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Gao","raw_affiliation_strings":["Beijing Navigation Center, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Navigation Center, Beijing, China","institution_ids":["https://openalex.org/I4210100278"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xin Nie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405279723","display_name":"Institute of Spacecraft System Engineering","ror":"https://ror.org/01x6ceq41","country_code":"CN","type":"facility","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301","https://openalex.org/I4405279723"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Nie","raw_affiliation_strings":["Beijing Institute of Spacecraft System Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Spacecraft System Engineering, Beijing, China","institution_ids":["https://openalex.org/I4405279723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100391805","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0001-9467-4441","observed_orcids":["https://orcid.org/0000-0001-9467-4441"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Beijing Institute of Tracking and Telecommunication Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Tracking and Telecommunication Technology, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101989194","display_name":"Dongjun Li","orcid":"https://orcid.org/0000-0002-3685-5057","observed_orcids":["https://orcid.org/0000-0002-3685-5057"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dongjun Li","raw_affiliation_strings":["Space Star Technology Co., Ltd, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Star Technology Co., Ltd, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101543333","display_name":"Weixing Zhang","orcid":"https://orcid.org/0000-0003-1459-1043","observed_orcids":["https://orcid.org/0000-0003-1459-1043"]},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weixing Zhang","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Beijing, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107210165","display_name":"Dongxia Wang","orcid":"https://orcid.org/0000-0003-1830-4662","observed_orcids":["https://orcid.org/0000-0003-1830-4662"]},"institutions":[{"id":"https://openalex.org/I4210100278","display_name":"Beijing Satellite Navigation Center","ror":"https://ror.org/0188rvx33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210100278"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongxia Wang","raw_affiliation_strings":["Beijing Navigation Center, Beijing, China","Space Star Technology Co., Ltd  Beijing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Navigation Center, Beijing, China","institution_ids":["https://openalex.org/I4210100278"]},{"raw_affiliation_string":"Space Star Technology Co., Ltd  Beijing China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021384166","display_name":"Yongnan Rao","orcid":"https://orcid.org/0000-0002-6862-8297","observed_orcids":["https://orcid.org/0000-0002-6862-8297"]},"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/I4210093645","display_name":"National Time Service Center","ror":"https://ror.org/00655qp86","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210093645"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongnan Rao","raw_affiliation_strings":["National Time Service Center, Chinese Academy of Sciences, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Time Service Center, Chinese Academy of Sciences, Xi'an, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210093645"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":4.0276,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.94659517,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"67","issue":"4","first_page":"875","last_page":"891"},"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/T13487","display_name":"Statistical and numerical algorithms","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/beidou-navigation-satellite-system","display_name":"BeiDou Navigation Satellite System","score":0.8420000076293945},{"id":"https://openalex.org/keywords/precise-point-positioning","display_name":"precise point positioning","score":0.9850000143051147},{"id":"https://openalex.org/keywords/signal-multiplexing","display_name":"signal multiplexing","score":0.7770000100135803},{"id":"https://openalex.org/keywords/low-density-parity-check-coding","display_name":"low-density parity-check coding","score":0.8479999899864197},{"id":"https://openalex.org/keywords/positioning-accuracy","display_name":"positioning accuracy","score":0.7639999985694885},{"id":"https://openalex.org/keywords/convergence-time","display_name":"convergence time","score":0.902999997138977}],"concepts":[{"id":"https://openalex.org/C202511199","wikidata":"https://www.wikidata.org/wiki/Q7239503","display_name":"Precise Point Positioning","level":4,"score":0.6657134294509888},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5436540842056274},{"id":"https://openalex.org/C140781008","wikidata":"https://www.wikidata.org/wiki/Q1221081","display_name":"Service quality","level":3,"score":0.44516393542289734},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.42624229192733765},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.4208187758922577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32590198516845703},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32344064116477966},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.2644844949245453},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.207760751247406},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1739731729030609},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/navi.392","doi":"https://doi.org/10.1002/navi.392","is_oa":true,"landing_page_url":"https://doi.org/10.1002/navi.392","pdf_url":null,"source":{"id":"https://openalex.org/S2765062576","display_name":"NAVIGATION Journal of the Institute of Navigation","issn_l":"0028-1522","issn":["0028-1522","2161-4296"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-2","norway-1","oarl","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NAVIGATION","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1002/navi.392","doi":"https://doi.org/10.1002/navi.392","is_oa":true,"landing_page_url":"https://doi.org/10.1002/navi.392","pdf_url":null,"source":{"id":"https://openalex.org/S2765062576","display_name":"NAVIGATION Journal of the Institute of Navigation","issn_l":"0028-1522","issn":["0028-1522","2161-4296"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-2","norway-1","oarl","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NAVIGATION","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1713233593","display_name":"\u57fa\u4e8e\u5317\u6597\u536b\u661f\u661f\u5ea7\u7684\u7cbe\u5bc6\u5355\u70b9\u5b9a\u4f4d\u7cfb\u7edf\u5173\u952e\u6280\u672f\u7814\u7a76\u4e0e\u9a8c\u8bc1","funder_award_id":"41974041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3517126614","display_name":"\u9762\u5411\u4e0b\u4e00\u4ee3GNSS\u7684\u591a\u8f7d\u6ce2\u6052\u5305\u7edc\u590d\u5408\u4fe1\u53f7\u8bbe\u8ba1\u4e0e\u63a5\u6536\u6280\u672f\u7814\u7a76","funder_award_id":"61771272","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6690174079","display_name":null,"funder_award_id":"2019QNRC001","funder_id":"https://openalex.org/F4320311778","funder_display_name":"China Association for Science and Technology"},{"id":"https://openalex.org/G778564096","display_name":null,"funder_award_id":"61601009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320311778","display_name":"China Association for Science and Technology","ror":"https://ror.org/035vmht26"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2006749283","https://openalex.org/W2025819547","https://openalex.org/W2343948881","https://openalex.org/W2588254254","https://openalex.org/W2750891374","https://openalex.org/W2767881019","https://openalex.org/W2795021437","https://openalex.org/W2919576603","https://openalex.org/W3081547854"],"related_works":["https://openalex.org/W4406026819","https://openalex.org/W4389356341","https://openalex.org/W4321241862","https://openalex.org/W4405781850","https://openalex.org/W4399930976","https://openalex.org/W4285209242","https://openalex.org/W3199427656","https://openalex.org/W4223947564","https://openalex.org/W3198166291","https://openalex.org/W4401005224"],"abstract_inverted_index":{"Abstract":[0],"Precise":[1],"point":[2],"positioning":[3,125],"(PPP)":[4],"service":[5,18,26,42],"is":[6,27,30,61,71,111,133],"of":[7,16,24,54,78,92,108],"great":[8],"significance":[9],"for":[10],"BDS.":[11],"The":[12,21,63],"design":[13,77],"and":[14,37,99,105,130,138,142],"implementation":[15],"the":[17,25,75,79,88,100,103,106,109,124,128,143],"are":[19],"presented.":[20],"PPP-B2b":[22,93],"signal":[23,35,82,110],"constructed,":[28],"which":[29,73],"efficient":[31],"multiplexed":[32],"with":[33],"other":[34],"components,":[36],"achieves":[38],"compatibility":[39],"between":[40,102],"two":[41],"phases.":[43],"A":[44,81,114],"customized":[45],"message":[46],"format":[47],"that":[48,87,119],"can":[49],"augment":[50],"all":[51],"visible":[52],"satellites":[53],"four":[55],"core":[56],"constellations":[57],"in":[58,127],"mainland":[59],"China":[60],"proposed.":[62],"high-gain,":[64],"64-ary,":[65],"low-density":[66],"parity":[67],"check":[68],"(LDPC)":[69],"coding":[70],"used,":[72],"facilitates":[74],"integrated":[76],"receivers.":[80],"quality":[83],"test":[84],"has":[85,117],"revealed":[86],"S-curve":[89],"bias":[90],"(SCB)":[91],"does":[94,146],"not":[95,147],"exceed":[96,148],"0.0165":[97],"ns":[98],"coherence":[101],"code":[104],"carrier":[107],"only":[112],"0.137\u00b0.":[113],"performance":[115],"evaluation":[116],"indicated":[118],"at":[120],"its":[121],"current":[122],"stage,":[123],"accuracy":[126],"horizontal":[129],"vertical":[131],"directions":[132],"better":[134],"than":[135],"0.15":[136],"m":[137],"0.3":[139],"m,":[140],"respectively,":[141],"convergence":[144],"time":[145],"800":[149],"s.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-10-15T00:00:00"}
