{"id":"https://openalex.org/W2392234019","doi":null,"title":"Analysis for Satellite Navigation System Basic Integrity Algorithm and Performance","display_name":"Analysis for Satellite Navigation System Basic Integrity Algorithm and Performance","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2392234019","mag":"2392234019"},"language":"en","primary_location":{"id":"mag:2392234019","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-JFJC201106004.htm","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Geomatics Science and Technology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5043058418","display_name":"Zhiqiao Chang","orcid":"https://orcid.org/0000-0003-2800-8445","observed_orcids":["https://orcid.org/0000-0003-2800-8445"]},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiqiao Chang","raw_affiliation_strings":["Institute of Surveying and Mapping,Information Engineering University, Zhengzhou 450052,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Surveying and Mapping,Information Engineering University, Zhengzhou 450052,China)","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5043058418"],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":null,"apc_paid":null,"fwci":0.688,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73047914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9965999722480774,"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":0.9965999722480774,"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":0.0008999999845400453,"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/T12042","display_name":"Satellite Communication Systems","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/satellite-navigation-integrity","display_name":"satellite navigation integrity","score":0.7319999933242798}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6466227769851685},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5815098881721497},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.4971030056476593},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.4814800024032593},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4753917455673218},{"id":"https://openalex.org/C12780434","wikidata":"https://www.wikidata.org/wiki/Q619798","display_name":"Geomatics","level":2,"score":0.4215629994869232},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34968042373657227},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33694377541542053},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.20292991399765015},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20173567533493042},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17486321926116943},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.14966920018196106},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13334369659423828},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.05904793739318848}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2392234019","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-JFJC201106004.htm","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Geomatics Science and Technology","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7098996292","https://openalex.org/W2944669579","https://openalex.org/W2620717565","https://openalex.org/W7095125867","https://openalex.org/W4300621305","https://openalex.org/W2387576588","https://openalex.org/W2375011532","https://openalex.org/W2358490112","https://openalex.org/W2380674797","https://openalex.org/W4298224115"],"abstract_inverted_index":{"The":[0],"monitoring":[1,32],"object":[2],"of":[3,26,49],"satellite":[4,27],"navigation":[5,11,28],"system":[6,29],"basic":[7,10,30],"integrity":[8,31],"is":[9,17,21],"message.There":[12],"are":[13],"two":[14,37],"algorithm:":[15],"one":[16],"URA":[18],"and":[19,23,44],"RURA,another":[20],"SISA":[22],"SISMA/IF.The":[24],"definition":[25],"technique":[33],"was":[34,42],"analyzed,and":[35],"the":[36,47],"algorithms":[38],"were":[39],"researched":[40],"that":[41],"simulated":[43],"compared":[45],"on":[46],"condition":[48],"normal,off":[50],"normal":[51,54],"for":[52,55],"satellite,off":[53],"transmit":[56],"respectively.":[57]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}