{"id":"https://openalex.org/W2481070470","doi":"https://doi.org/10.1109/tvt.2016.2597303","title":"CRIL: An Efficient Online Adaptive Indoor Localization System","display_name":"CRIL: An Efficient Online Adaptive Indoor Localization System","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2481070470","doi":"https://doi.org/10.1109/tvt.2016.2597303","mag":"2481070470"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2016.2597303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2016.2597303","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5104159563","display_name":"Sheng Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sheng Cai","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Mississippi State University, Starkville, MS, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Mississippi State University, Starkville, MS, USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083406034","display_name":"Weixian Liao","orcid":"https://orcid.org/0000-0003-1444-8925"},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weixian Liao","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA","institution_ids":["https://openalex.org/I58956616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108048105","display_name":"Changqing Luo","orcid":"https://orcid.org/0000-0003-0875-9380"},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Changqing Luo","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA","institution_ids":["https://openalex.org/I58956616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351429","display_name":"Ming Li","orcid":"https://orcid.org/0000-0002-4303-2438"},"institutions":[{"id":"https://openalex.org/I134113660","display_name":"University of Nevada, Reno","ror":"https://ror.org/01keh0577","country_code":"US","type":"education","lineage":["https://openalex.org/I134113660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ming Li","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Nevada, Reno, NV, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Nevada, Reno, NV, USA","institution_ids":["https://openalex.org/I134113660"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009602298","display_name":"Xiaoxia Huang","orcid":"https://orcid.org/0000-0001-7092-2041"},"institutions":[{"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"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxia Huang","raw_affiliation_strings":["Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100455171","display_name":"Pan Li","orcid":"https://orcid.org/0000-0001-6522-2446"},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pan Li","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA","institution_ids":["https://openalex.org/I58956616"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5104159563"],"corresponding_institution_ids":["https://openalex.org/I99041443"],"apc_list":null,"apc_paid":null,"fwci":4.0428,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.94177126,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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":0.9988999962806702,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.989799976348877,"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/computer-science","display_name":"Computer science","score":0.6765677332878113},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5816498398780823},{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.5010309219360352},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4960094392299652},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.47474318742752075},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.44723019003868103},{"id":"https://openalex.org/keywords/situation-awareness","display_name":"Situation awareness","score":0.4124707579612732},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2815479636192322},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.23837873339653015},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23574405908584595},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1268945038318634}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6765677332878113},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5816498398780823},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.5010309219360352},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4960094392299652},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.47474318742752075},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.44723019003868103},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.4124707579612732},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2815479636192322},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.23837873339653015},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23574405908584595},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1268945038318634},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2016.2597303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2016.2597303","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3307840078","display_name":null,"funder_award_id":"1602172/1566479","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W646742947","https://openalex.org/W1509382272","https://openalex.org/W1532690251","https://openalex.org/W1582056261","https://openalex.org/W1596077349","https://openalex.org/W1857432874","https://openalex.org/W2018890348","https://openalex.org/W2038357359","https://openalex.org/W2042359619","https://openalex.org/W2046648245","https://openalex.org/W2069870053","https://openalex.org/W2070027626","https://openalex.org/W2079910160","https://openalex.org/W2095376999","https://openalex.org/W2100989187","https://openalex.org/W2101986122","https://openalex.org/W2103236029","https://openalex.org/W2104935311","https://openalex.org/W2105738738","https://openalex.org/W2118228023","https://openalex.org/W2118975298","https://openalex.org/W2120731138","https://openalex.org/W2122180522","https://openalex.org/W2122986079","https://openalex.org/W2128190945","https://openalex.org/W2131458171","https://openalex.org/W2135046866","https://openalex.org/W2138930337","https://openalex.org/W2140428383","https://openalex.org/W2143030612","https://openalex.org/W2145417574","https://openalex.org/W2147016173","https://openalex.org/W2150805847","https://openalex.org/W2153678058","https://openalex.org/W2158090937","https://openalex.org/W2160146756","https://openalex.org/W2300324055","https://openalex.org/W2480859604","https://openalex.org/W6621038340","https://openalex.org/W6631898503","https://openalex.org/W6634992919","https://openalex.org/W6639068876","https://openalex.org/W6668302657","https://openalex.org/W6721887335"],"related_works":["https://openalex.org/W2091018038","https://openalex.org/W2225378543","https://openalex.org/W4287122200","https://openalex.org/W9839718","https://openalex.org/W3110613631","https://openalex.org/W2040913503","https://openalex.org/W3166845860","https://openalex.org/W4313886815","https://openalex.org/W2773722138","https://openalex.org/W2038183074"],"abstract_inverted_index":{"Indoor":[0],"localization":[1,33,85,92,155,166,187],"or":[2,46,173],"indoor":[3,84],"positioning":[4],"systems":[5,34],"find":[6],"their":[7],"use":[8],"in":[9,111,145,182,194],"many":[10],"important":[11],"applications":[12],"such":[13,114],"as":[14,115,120],"augmented":[15],"reality,":[16],"guided":[17],"tours,":[18],"tracking":[19],"and":[20,22,25,82,90,102,118,138,185],"monitoring,":[21],"situational":[23],"awareness":[24],"have":[26],"recently":[27],"attracted":[28],"intense":[29],"research":[30],"interests.":[31],"Previous":[32],"are":[35,168],"usually":[36],"received":[37],"signal":[38],"strength":[39],"indication":[40],"(RSSI)-based,":[41],"inertial":[42],"navigation":[43],"system":[44,86,130],"(INS)-based,":[45],"an":[47,80],"integration":[48],"of":[49,54,70,141,176],"these":[50],"two.":[51],"However,":[52],"few":[53],"them":[55],"can":[56,95,106,152],"account":[57,107],"for":[58,108],"dynamic":[59,98,146,195],"communication":[60,99],"environments,":[61],"where":[62],"channel":[63,143],"states":[64,144],"constantly":[65],"change.":[66],"To":[67],"the":[68,76,109,142,149],"best":[69],"our":[71,127],"knowledge,":[72],"this":[73],"paper":[74],"is":[75,131,189],"first":[77],"to":[78,97,133,160,170,191],"propose":[79],"efficient":[81],"adaptive":[83],"called":[87],"coupled":[88],"RSSI":[89,112],"INS":[91],"(CRIL),":[93],"which":[94],"adapt":[96],"environments":[100],"quickly":[101],"effectively.":[103],"Moreover,":[104,178],"CRIL":[105,129,151,181],"uncertainties":[110],"measurements":[113],"varying":[116],"covariances":[117],"outliers":[119],"well.":[121],"Extensive":[122],"simulation":[123],"results":[124],"demonstrate":[125],"that":[126],"proposed":[128,150],"able":[132],"track":[134],"both":[135],"slow":[136],"changes":[137,140],"sudden":[139],"environments.":[147,196],"Noticeably,":[148],"perform":[153],"accurate":[154],"with":[156],"estimation":[157],"errors":[158,167],"up":[159,169,190],"1":[161],"m,":[162],"while":[163],"previous":[164],"schemes'":[165],"several":[171],"meters":[172],"even":[174],"tens":[175],"meters.":[177],"we":[179],"test":[180],"real":[183],"experiments,":[184],"its":[186],"error":[188],"3":[192],"m":[193]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
