{"id":"https://openalex.org/W1761762425","doi":null,"title":"GLONASS Signal-in-Space Anomalies Since 2009","display_name":"GLONASS Signal-in-Space Anomalies Since 2009","publication_year":2012,"publication_date":"2012-09-21","ids":{"openalex":"https://openalex.org/W1761762425","mag":"1761762425"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.299.1199","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.299.1199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://waas.stanford.edu/~wwu/papers/gps/PDF/LiangHeng_SIS_AnomaliesSince2009_GNSS2012_D2_Paper.pdf","raw_type":"text"},"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/A5111485490","display_name":"Liang Heng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liang Heng","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069625302","display_name":"Grace Gao","orcid":"https://orcid.org/0000-0002-1807-8637","observed_orcids":["https://orcid.org/0000-0002-1807-8637"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Grace Xingxin Gao","raw_affiliation_strings":["Aerospace Engineering, University of Illinois at Urbana\u2013Champaign"],"raw_orcid":"https://orcid.org/0000-0002-1807-8637","affiliations":[{"raw_affiliation_string":"Aerospace Engineering, University of Illinois at Urbana\u2013Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072997498","display_name":"Todd Walter","orcid":"https://orcid.org/0000-0002-3257-3175","observed_orcids":["https://orcid.org/0000-0002-3257-3175"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Todd Walter","raw_affiliation_strings":["Stanford University"],"raw_orcid":"https://orcid.org/0000-0002-3257-3175","affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066683993","display_name":"Per Enge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Per Enge","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6563,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72715343,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"833","last_page":"842"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9994999766349792,"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":0.9994999766349792,"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/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/glonass","display_name":"GLONASS","score":0.9990000128746033},{"id":"https://openalex.org/keywords/satellite-navigation","display_name":"satellite navigation","score":0.32600000500679016},{"id":"https://openalex.org/keywords/gnss-integrity","display_name":"GNSS integrity","score":0.5540000200271606}],"concepts":[{"id":"https://openalex.org/C102451475","wikidata":"https://www.wikidata.org/wiki/Q486250","display_name":"GLONASS","level":4,"score":0.9005596041679382},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8494167923927307},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6810920238494873},{"id":"https://openalex.org/C2778304055","wikidata":"https://www.wikidata.org/wiki/Q657474","display_name":"Beijing","level":3,"score":0.6116531491279602},{"id":"https://openalex.org/C177219330","wikidata":"https://www.wikidata.org/wiki/Q193902","display_name":"Galileo (satellite navigation)","level":2,"score":0.5381800532341003},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5077513456344604},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.45137375593185425},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.4404805302619934},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.42316585779190063},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.3910068869590759},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3777117133140564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3369098901748657},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2962532639503479},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.29444217681884766},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.065254807472229},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.299.1199","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.299.1199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://waas.stanford.edu/~wwu/papers/gps/PDF/LiangHeng_SIS_AnomaliesSince2009_GNSS2012_D2_Paper.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.920.3074","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.920.3074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://gracegao.ae.illinois.edu/publications/conference/2012_ION%20GNSS_Liang%20Glonass.pdf","raw_type":"text"},{"id":"mag:1761762425","doi":null,"is_oa":false,"landing_page_url":"http://gps.stanford.edu/papers/Heng_IONGNSS_2012_SIS_AnomaliesSince2009_D2_Paper.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4220651297","display_name":"Proceedings of the Satellite Division's International Technical Meeting (Online)/Proceedings of the Satellite Division's International Technical Meeting (CD-ROM)","issn_l":"2331-5911","issn":["2331-5911","2331-5954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 25th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2012)","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":18,"referenced_works":["https://openalex.org/W1139877590","https://openalex.org/W1415072653","https://openalex.org/W1661198705","https://openalex.org/W1964544279","https://openalex.org/W1979154650","https://openalex.org/W2001964734","https://openalex.org/W2140050818","https://openalex.org/W2149123816","https://openalex.org/W2210911943","https://openalex.org/W2266336585","https://openalex.org/W2286485106","https://openalex.org/W2345482317","https://openalex.org/W2473094635","https://openalex.org/W2595123956","https://openalex.org/W2597336056","https://openalex.org/W2598344480","https://openalex.org/W2604576586","https://openalex.org/W2608738447"],"related_works":["https://openalex.org/W7096021096","https://openalex.org/W7096618622","https://openalex.org/W2473094635","https://openalex.org/W2004730499","https://openalex.org/W3123640435","https://openalex.org/W1661198705","https://openalex.org/W3007556147","https://openalex.org/W4237310122","https://openalex.org/W7098671665","https://openalex.org/W7095668503"],"abstract_inverted_index":{"Grace":[0],"Xingxin":[1],"Gao,":[2],"Ph.D.,":[3],"is":[4],"a":[5],"research":[6,49],"associate":[7],"in":[8,20,27,41],"the":[9,17,24,38,66],"GPS":[10],"lab":[11],"of":[12,68],"Stanford":[13,45],"University.":[14,46],"She":[15,36,63],"received":[16,65],"B.S.":[18],"degree":[19,26,40],"mechanical":[21],"engineering":[22,43],"and":[23,54,60],"M.S.":[25],"electrical":[28,42],"engineering,":[29],"both":[30],"at":[31,44],"Tsinghua":[32],"University,":[33],"Beijing,":[34],"China.":[35],"obtained":[37],"Ph.D.":[39],"Her":[47],"current":[48],"interests":[50],"include":[51],"GNSS":[52,57],"signal":[53],"code":[55],"structures,":[56],"receiver":[58],"architectures,":[59],"interference":[61],"mitigation.":[62],"has":[64],"Institute":[67],"Navigation":[69],"(ION)":[70],"Early":[71],"Achievement":[72],"Award.":[73]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
