{"id":"https://openalex.org/W2904248204","doi":"https://doi.org/10.1109/upinlbs.2018.8559727","title":"A hybrid localization algorithm using Inertial Sensor, Satellite and Wi-Fi for Smartphone","display_name":"A hybrid localization algorithm using Inertial Sensor, Satellite and Wi-Fi for Smartphone","publication_year":2018,"publication_date":"2018-03-01","ids":{"openalex":"https://openalex.org/W2904248204","doi":"https://doi.org/10.1109/upinlbs.2018.8559727","mag":"2904248204"},"language":"en","primary_location":{"id":"doi:10.1109/upinlbs.2018.8559727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/upinlbs.2018.8559727","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Ubiquitous Positioning, Indoor Navigation and Location-Based Services (UPINLBS)","raw_type":"proceedings-article"},"type":"article","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/A5003709575","display_name":"Chun Liu","orcid":"https://orcid.org/0000-0001-9319-1640"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chun Liu","raw_affiliation_strings":["School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035424826","display_name":"Yiqu Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqu Chen","raw_affiliation_strings":["School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085403638","display_name":"Qu Wang","orcid":"https://orcid.org/0000-0001-6551-6807"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qu Wang","raw_affiliation_strings":["School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329778","display_name":"Fang Zhao","orcid":"https://orcid.org/0000-0002-4784-5778"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Zhao","raw_affiliation_strings":["School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Beijing University of Post and Telecomunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052635380","display_name":"Haiyong Luo","orcid":"https://orcid.org/0000-0001-6827-4225"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyong luo","raw_affiliation_strings":["Chinese Academy of Sciences, Insititude of Computing Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Insititude of Computing Technology, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003709575"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.1288,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.50702851,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"27","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.9894999861717224,"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/inertial-navigation-system","display_name":"Inertial navigation system","score":0.6946867108345032},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6747270822525024},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5799337029457092},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5749150514602661},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5387495756149292},{"id":"https://openalex.org/keywords/satellite-navigation","display_name":"Satellite navigation","score":0.5311312079429626},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.4642854928970337},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.44245606660842896},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.43335163593292236},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.38517701625823975},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.3064790368080139},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3015677332878113},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23955532908439636},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.15743795037269592},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1382271647453308}],"concepts":[{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.6946867108345032},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6747270822525024},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5799337029457092},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5749150514602661},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5387495756149292},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.5311312079429626},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.4642854928970337},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.44245606660842896},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.43335163593292236},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.38517701625823975},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.3064790368080139},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3015677332878113},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23955532908439636},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.15743795037269592},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1382271647453308},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/upinlbs.2018.8559727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/upinlbs.2018.8559727","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Ubiquitous Positioning, Indoor Navigation and Location-Based Services (UPINLBS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W290129977","https://openalex.org/W1533501505","https://openalex.org/W1558470758","https://openalex.org/W1965349319","https://openalex.org/W1975328282","https://openalex.org/W2029815845","https://openalex.org/W2079178535","https://openalex.org/W2081474570","https://openalex.org/W2085322932","https://openalex.org/W2100989187","https://openalex.org/W2146465668","https://openalex.org/W2160453149","https://openalex.org/W2183475719","https://openalex.org/W2204949160","https://openalex.org/W2219134023","https://openalex.org/W2278572312","https://openalex.org/W2524455649","https://openalex.org/W2552748925","https://openalex.org/W2566081151","https://openalex.org/W2770877176"],"related_works":["https://openalex.org/W4313886815","https://openalex.org/W2773722138","https://openalex.org/W2038183074","https://openalex.org/W2375040471","https://openalex.org/W1507168133","https://openalex.org/W2364356564","https://openalex.org/W2065094024","https://openalex.org/W2617960209","https://openalex.org/W2242395594","https://openalex.org/W2381291338"],"abstract_inverted_index":{"The":[0,15,229],"complex":[1,133],"environment":[2],"based":[3,20],"on":[4,21],"Intelligent":[5],"mobile":[6],"phone":[7,57,131],"navigation":[8,18,25,45,86,124,144,167,190],"technology":[9,19],"has":[10,61],"become":[11],"a":[12,135,215],"research":[13],"hotspot.":[14],"traditional":[16],"combination":[17],"satellite":[22,35,141,239],"and":[23,51,53,65,101,110,123,126,142,155,187,251],"inertial":[24,44,85,143],"system":[26,46,87,145,176],"can":[27,76,240],"effectively":[28],"compensate":[29],"for":[30,79,140],"the":[31,39,54,68,71,81,89,94,114,121,129,162,166,171,175,178,182,188,194,202,205,208,212,234,238,245,248,252],"effect":[32],"of":[33,84,91,106,128,173,181,204,218,237,247],"short":[34],"signal":[36,75],"loss,":[37],"but":[38,93],"sensors":[40],"used":[41],"in":[42,88,113,132,165,170,207,244],"strapdown":[43],"generally":[47],"need":[48],"high":[49],"precision":[50,64],"sensitivity,":[52],"existing":[55],"smart":[56,72,130],"built-in":[58],"MEMS":[59],"sensor":[60],"relatively":[62],"low":[63],"sensitivity.":[66],"One":[67],"other":[69],"hand,":[70],"phone's":[73],"WiFi":[74,184,256],"be":[77,241],"considered":[78],"improving":[80],"positioning":[82,122,138,163,220,235],"performance":[83],"absence":[90,172],"satellite,":[92,174],"fingerprint":[95],"matching":[96],"Iocalization":[97],"results":[98,221,231],"are":[99],"scattered":[100],"there":[102],"is":[103,146],"noise":[104,109],"because":[105],"its":[107],"non-Gaussian":[108],"multipath":[111],"interference":[112],"outdoor":[115,183],"scene.":[116],"In":[117,158,198],"order":[118,159,199],"to":[119,160,193,200],"improve":[120,161,201],"accuracy":[125,236],"robustness":[127,203],"environment,":[134],"WiFi-aided":[136],"fusion":[137,196,210,217,225],"algorithm":[139,186],"proposed,":[147],"which":[148],"includes":[149],"two":[150,219],"stages,":[151],"namely,":[152],"navigational":[153],"solution":[154,168],"optimization":[156,209],"fusion.":[157],"accuracy,":[164],"phase,":[169],"outputs":[177],"location":[179,185,191],"result":[180,192],"combined":[189],"optimized":[195],"device.":[197],"positioning,":[206],"stage,":[211],"paper":[213],"makes":[214],"second":[216],"through":[222],"an":[223],"improved":[224,242],"weighted":[226],"average":[227],"mechanism.":[228],"experimental":[230],"show":[232],"that":[233],"obviously":[243],"time":[246,250],"effective":[249],"failure":[253],"moment":[254],"after":[255],"calibration.":[257]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
