{"id":"https://openalex.org/W2890559713","doi":"https://doi.org/10.1109/tmc.2018.2871206","title":"FineLoc: A Fine-Grained Self-Calibrating Wireless Indoor Localization System","display_name":"FineLoc: A Fine-Grained Self-Calibrating Wireless Indoor Localization System","publication_year":2018,"publication_date":"2018-09-20","ids":{"openalex":"https://openalex.org/W2890559713","doi":"https://doi.org/10.1109/tmc.2018.2871206","mag":"2890559713"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2018.2871206","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2018.2871206","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5053476884","display_name":"Xinyu Tong","orcid":"https://orcid.org/0000-0002-7568-2021"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinyu Tong","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349844","display_name":"Ke Liu","orcid":"https://orcid.org/0000-0002-2652-1774"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Liu","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018442100","display_name":"Xiaohua Tian","orcid":"https://orcid.org/0000-0003-0716-3323"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohua Tian","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048486573","display_name":"Luoyi Fu","orcid":"https://orcid.org/0000-0001-7796-9168"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luoyi Fu","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034483183","display_name":"Xinbing Wang","orcid":"https://orcid.org/0000-0002-0357-8356"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinbing Wang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5053476884"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":2.7387,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.90987185,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"18","issue":"9","first_page":"2077","last_page":"2090"},"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":0.9976999759674072,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9846000075340271,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7931087613105774},{"id":"https://openalex.org/keywords/floor-plan","display_name":"Floor plan","score":0.7187870144844055},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.6576753854751587},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5481590628623962},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5214056968688965},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4823712408542633},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.431002676486969},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42763060331344604},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.41620171070098877},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3223083019256592},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18853572010993958},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08714979887008667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7931087613105774},{"id":"https://openalex.org/C61056293","wikidata":"https://www.wikidata.org/wiki/Q18965","display_name":"Floor plan","level":2,"score":0.7187870144844055},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.6576753854751587},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5481590628623962},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5214056968688965},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4823712408542633},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.431002676486969},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42763060331344604},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.41620171070098877},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3223083019256592},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18853572010993958},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08714979887008667},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2018.2871206","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2018.2871206","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1216169309","display_name":null,"funder_award_id":"61872233","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1903443718","display_name":null,"funder_award_id":"61572319","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2622878473","display_name":null,"funder_award_id":"61829201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4555589949","display_name":null,"funder_award_id":"61428205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5597896998","display_name":null,"funder_award_id":"61822206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6041679325","display_name":null,"funder_award_id":"61532012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7556367105","display_name":null,"funder_award_id":"2017YFB1003000","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8607211670","display_name":null,"funder_award_id":"61602303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W76788353","https://openalex.org/W1546433998","https://openalex.org/W1893431417","https://openalex.org/W1981831056","https://openalex.org/W1983301216","https://openalex.org/W2005598601","https://openalex.org/W2051376734","https://openalex.org/W2054602086","https://openalex.org/W2065684931","https://openalex.org/W2069973845","https://openalex.org/W2088739204","https://openalex.org/W2089695767","https://openalex.org/W2090274112","https://openalex.org/W2100045669","https://openalex.org/W2127600800","https://openalex.org/W2129736664","https://openalex.org/W2143228105","https://openalex.org/W2150679233","https://openalex.org/W2166315077","https://openalex.org/W2170102584","https://openalex.org/W2170240475","https://openalex.org/W2278572312","https://openalex.org/W2307851164","https://openalex.org/W2335413077","https://openalex.org/W2526689049","https://openalex.org/W2564711015","https://openalex.org/W2593124413","https://openalex.org/W2609910680","https://openalex.org/W2624849939","https://openalex.org/W2735633969","https://openalex.org/W4237127183","https://openalex.org/W6603101531","https://openalex.org/W6632716347","https://openalex.org/W6666694921","https://openalex.org/W6679216312","https://openalex.org/W6698302138"],"related_works":["https://openalex.org/W3089318624","https://openalex.org/W2020243337","https://openalex.org/W2963832109","https://openalex.org/W2353358273","https://openalex.org/W2377532262","https://openalex.org/W2282884842","https://openalex.org/W2166829523","https://openalex.org/W2130966263","https://openalex.org/W1912582243","https://openalex.org/W161330420"],"abstract_inverted_index":{"Self-calibrating":[0],"wireless":[1],"indoor":[2,11,35,75,124],"localization":[3,41,52,159],"systems":[4,24,82],"construct":[5],"the":[6,10,17,26,56,74,91,99,106,150,170],"radio":[7],"map":[8,125],"even":[9],"floor":[12,87],"plan":[13],"automatically,":[14],"which":[15,37,66,112,135],"avoids":[16],"labor-intensive":[18],"site":[19],"survey":[20],"process;":[21],"however,":[22],"existing":[23,81],"utilizing":[25],"feature":[27],"of":[28,40,73,108,115,182],"Wi-Fi":[29,93],"signals":[30],"can":[31,67,83,155],"only":[32,84],"provide":[33],"coarse-grained":[34,92],"maps,":[36],"hinders":[38],"improvement":[39],"accuracy.":[42],"In":[43],"this":[44],"paper,":[45],"we":[46,97],"present":[47],"FineLoc,":[48],"a":[49,113,131],"fine-grained":[50],"self-calibrating":[51],"system":[53],"based":[54],"on":[55],"freely-deployed":[57],"Bluetooth":[58],"low":[59],"energy":[60],"(BLE)":[61],"nodes":[62,104,185],"and":[63,118,166,174],"crowd-sourced":[64],"data,":[65],"profile":[68],"more":[69],"detailed":[70],"layout":[71],"information":[72],"space.":[76],"We":[77,129],"first":[78],"reveal":[79],"that":[80,153],"generate":[85],"inaccurate":[86],"plans":[88],"owning":[89],"to":[90],"reference":[94,109],"information.":[95],"Then,":[96],"utilize":[98],"increasingly":[100],"popular":[101],"BLE":[102,184],"beacon":[103],"as":[105],"source":[107],"information,":[110],"with":[111,149,178],"series":[114],"dead-reckoning":[116],"optimization":[117],"new":[119],"schemes":[120],"particularly":[121],"for":[122],"finer-grained":[123],"construction":[126],"are":[127],"presented.":[128],"implement":[130],"prototype":[132,151],"FineLoc":[133,154],"system,":[134],"is":[136],"deployed":[137,183],"in":[138,169],"around":[139],"11,000":[140],"m":[141,168,189],"<sup":[142,190],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[143,191],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[144,192],"areas.":[145],"Our":[146],"experimental":[147],"results":[148],"show":[152],"achieve":[156],"80":[157],"percent":[158],"errors":[160],"within":[161],"1.6":[162],"m,":[163,165],"1.4":[164],"1.1":[167],"library,":[171],"classroom":[172],"building,":[173,176],"office":[175],"respectively,":[177],"an":[179],"average":[180],"density":[181],"less":[186],"than":[187],"2.6/100":[188],".":[193]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
