{"id":"https://openalex.org/W3202750519","doi":"https://doi.org/10.1145/3458380.3458424","title":"Positioning Error Characteristics of GPS/INS Integrated Navigation under Different Number of Visible Satellites","display_name":"Positioning Error Characteristics of GPS/INS Integrated Navigation under Different Number of Visible Satellites","publication_year":2021,"publication_date":"2021-02-26","ids":{"openalex":"https://openalex.org/W3202750519","doi":"https://doi.org/10.1145/3458380.3458424","mag":"3202750519"},"language":"en","primary_location":{"id":"doi:10.1145/3458380.3458424","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3458380.3458424","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 5th International Conference on Digital Signal Processing","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/A5115587783","display_name":"\u0411\u043e \u041b\u044e","orcid":"https://orcid.org/0000-0003-3045-628X"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Liu","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425578","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0002-4535-3200"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100432313","display_name":"Pengcheng Li","orcid":"https://orcid.org/0000-0002-3372-1272"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengcheng Li","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100627428","display_name":"Li Jin","orcid":"https://orcid.org/0000-0002-1150-9721"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Li","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084619794","display_name":"Zhongxiang He","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongxiang He","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, China","institution_ids":["https://openalex.org/I202334528"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I202334528"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1480861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"255","last_page":"259"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9991000294685364,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9991000294685364,"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/T10655","display_name":"GNSS positioning and interference","score":0.9922999739646912,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.8702555894851685},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5814599990844727},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5618022680282593},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.4504460096359253},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2861575484275818},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13975012302398682}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.8702555894851685},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5814599990844727},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5618022680282593},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.4504460096359253},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2861575484275818},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13975012302398682}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3458380.3458424","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3458380.3458424","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 5th International Conference on Digital Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W257310372","https://openalex.org/W2029056024","https://openalex.org/W2904599631","https://openalex.org/W4238899804"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3162200841","https://openalex.org/W2586280620","https://openalex.org/W2805505483","https://openalex.org/W2334071950","https://openalex.org/W2384744344","https://openalex.org/W4233932308","https://openalex.org/W2765672153","https://openalex.org/W2356895184"],"abstract_inverted_index":{"Number":[0],"of":[1,7,20,43,52,59,64,71,83,97],"visible":[2,54,73],"satellites":[3,10,55,74],"and":[4,34],"mask":[5,60,98],"angle":[6,99],"the":[8,39,49,53,57,62,72,78,81,84,95,101],"GPS":[9,25],"are":[11,28,87,106],"two":[12],"major":[13],"factors":[14],"to":[15,100],"influence":[16,58,96],"positioning":[17,40,65],"error":[18,41,66],"characteristics":[19,42,82],"GPS/INS":[21,44,102],"integrated":[22,45,103],"navigation.":[23],"For":[24],"signals,":[26],"there":[27],"shading":[29],"effects":[30],"in":[31,89],"urban":[32],"canyons":[33],"forest":[35],"environments.":[36],"Based":[37],"on":[38],"navigation":[46,104],"model,":[47],"with":[48,68],"different":[50,69],"number":[51,70],"under":[56],"angle,":[61],"simulation":[63,85],"RMS":[67],"is":[75],"provided.":[76,107],"At":[77],"same":[79],"time,":[80],"results":[86],"analyzed":[88],"detail.":[90],"Some":[91],"theoretical":[92],"references":[93],"for":[94],"performance":[105]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
