{"id":"https://openalex.org/W4394585822","doi":"https://doi.org/10.1109/jiot.2024.3386397","title":"Performance Analysis of Fingerprint-Based Indoor Localization","display_name":"Performance Analysis of Fingerprint-Based Indoor Localization","publication_year":2024,"publication_date":"2024-04-08","ids":{"openalex":"https://openalex.org/W4394585822","doi":"https://doi.org/10.1109/jiot.2024.3386397"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3386397","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5052960751","display_name":"Lyuxiao Yang","orcid":"https://orcid.org/0000-0002-8326-193X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"funder","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lyuxiao Yang","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China","Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China"],"affiliations":[{"raw_affiliation_string":"Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051859982","display_name":"Nan Wu","orcid":"https://orcid.org/0000-0002-4982-2975"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"funder","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Wu","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China","Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China"],"affiliations":[{"raw_affiliation_string":"Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069325952","display_name":"Yifeng Xiong","orcid":"https://orcid.org/0000-0002-4290-7116"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"funder","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifeng Xiong","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011236120","display_name":"Weijie Yuan","orcid":"https://orcid.org/0000-0002-2158-0046"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"funder","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijie Yuan","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365118","display_name":"Bin Li","orcid":"https://orcid.org/0000-0001-7697-3544"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"funder","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Li","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China","Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448724","display_name":"Yonghui Li","orcid":"https://orcid.org/0000-0001-7702-1123"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"funder","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yonghui Li","raw_affiliation_strings":["School of Electrical and Information Engineering, The University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, The University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002265731","display_name":"Arumugam Nallanathan","orcid":"https://orcid.org/0000-0001-8337-5884"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"funder","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Arumugam Nallanathan","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K."],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K.","institution_ids":["https://openalex.org/I166337079"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.943,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.731286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":92,"max":95},"biblio":{"volume":"11","issue":"13","first_page":"23803","last_page":"23819"},"is_retracted":false,"is_paratext":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":0.9978,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9923,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.55883276},{"id":"https://openalex.org/keywords/fisher-information","display_name":"Fisher information","score":0.5500072},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.49479836}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.620023},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6190391},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.55883276},{"id":"https://openalex.org/C29406490","wikidata":"https://www.wikidata.org/wiki/Q1420659","display_name":"Fisher information","level":2,"score":0.5500072},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5352339},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5014882},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.49479836},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4592554},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.44940728},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42746463},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.41017106},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32226098},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.23818266},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.13416678},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1112856},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3386397","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61971041"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"62301060"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"62371045"}],"datasets":[],"versions":[],"referenced_works_count":62,"referenced_works":["https://openalex.org/W1546350490","https://openalex.org/W2003738415","https://openalex.org/W2015351323","https://openalex.org/W2020328455","https://openalex.org/W2038946940","https://openalex.org/W2049063033","https://openalex.org/W2051376734","https://openalex.org/W2052850027","https://openalex.org/W2061221799","https://openalex.org/W2066586953","https://openalex.org/W2071467620","https://openalex.org/W2096142642","https://openalex.org/W2096317870","https://openalex.org/W2119227377","https://openalex.org/W2124945426","https://openalex.org/W2128203095","https://openalex.org/W2144140508","https://openalex.org/W2155766243","https://openalex.org/W2156668452","https://openalex.org/W2159280716","https://openalex.org/W2166315077","https://openalex.org/W2170102584","https://openalex.org/W2170240475","https://openalex.org/W2278572312","https://openalex.org/W2342539491","https://openalex.org/W250076511","https://openalex.org/W2557998141","https://openalex.org/W2567370096","https://openalex.org/W2746750595","https://openalex.org/W2785942333","https://openalex.org/W2790167672","https://openalex.org/W2799638031","https://openalex.org/W2805592233","https://openalex.org/W2811183593","https://openalex.org/W2889049333","https://openalex.org/W2890519742","https://openalex.org/W2900878758","https://openalex.org/W2901155136","https://openalex.org/W2911278501","https://openalex.org/W2912289775","https://openalex.org/W2921006771","https://openalex.org/W2963122081","https://openalex.org/W2963250202","https://openalex.org/W3008306575","https://openalex.org/W3027934792","https://openalex.org/W3037308238","https://openalex.org/W3046809002","https://openalex.org/W3047491762","https://openalex.org/W3105951068","https://openalex.org/W3119243636","https://openalex.org/W3127735749","https://openalex.org/W3150871581","https://openalex.org/W3158325475","https://openalex.org/W3164883109","https://openalex.org/W3212440979","https://openalex.org/W3215036593","https://openalex.org/W4206271931","https://openalex.org/W4210659589","https://openalex.org/W4285271070","https://openalex.org/W4312749526","https://openalex.org/W4379983385","https://openalex.org/W595252221"],"related_works":["https://openalex.org/W4297911919","https://openalex.org/W2511739151","https://openalex.org/W2155014562","https://openalex.org/W2143803213","https://openalex.org/W2134404114","https://openalex.org/W2126985620","https://openalex.org/W2055757274","https://openalex.org/W1994676335","https://openalex.org/W1964936841","https://openalex.org/W1479746946"],"abstract_inverted_index":{"Fingerprint-based":[0],"indoor":[1],"localization":[2],"holds":[3],"great":[4],"potential":[5],"for":[6,51,117],"the":[7,64,81,87,110,126,134,147,151,156,159,182,185],"Internet":[8],"of":[9,46,136,184],"Things.":[10],"Despite":[11],"numerous":[12],"studies":[13],"focusing":[14],"on":[15,74,155],"its":[16,70],"algorithmic":[17],"and":[18,44,59,69,105,114,125,178,188],"practical":[19],"aspects,":[20],"a":[21,75,96,141],"notable":[22],"gap":[23,38],"exists":[24],"in":[25,29],"theoretical":[26],"performance":[27],"analysis":[28],"this":[30,37],"domain.":[31],"This":[32],"paper":[33],"aims":[34],"to":[35,132],"bridge":[36],"by":[39,91,145],"deriving":[40],"several":[41],"lower":[42],"bounds":[43,187],"approximations":[45],"mean":[47],"square":[48],"error":[49],"(MSE)":[50],"fingerprint-based":[52],"localization.":[53],"These":[54],"analyses":[55],"offer":[56],"different":[57],"complexity":[58],"accuracy":[60],"trade-offs.":[61],"We":[62,139],"derive":[63],"equivalent":[65],"Fisher":[66,88],"information":[67,89],"matrix":[68],"decomposed":[71],"form":[72],"based":[73,154],"wireless":[76],"propagation":[77],"model,":[78],"thus":[79],"obtaining":[80],"Cram\u00e9r-Rao":[82],"bound":[83,112],"(CRB).":[84],"By":[85],"approximating":[86],"provided":[90],"constraint":[92,106],"knowledge,":[93],"we":[94,108],"develop":[95],"constraint-aware":[97],"CRB.":[98],"To":[99],"more":[100],"accurately":[101],"characterize":[102,170],"nonlinear":[103],"transformation":[104],"information,":[107],"introduce":[109,140],"Ziv-Zakai":[111],"(ZZB)":[113],"modify":[115],"it":[116],"adapt":[118],"deterministic":[119],"parameters.":[120],"The":[121,176],"Gauss\u2013Legendre":[122],"quadrature":[123,148],"method":[124],"trust-region":[127],"reflective":[128],"algorithm":[129],"are":[130],"employed":[131],"make":[133],"calculation":[135],"ZZB":[137,144],"tractable.":[138],"tighter":[142],"extrapolated":[143],"fitting":[146],"function":[149],"outside":[150],"well-defined":[152],"domain":[153],"Q-function.":[157],"For":[158],"constrained":[160],"maximum":[161],"likelihood":[162],"estimator,":[163],"an":[164],"approximate":[165,189],"MSE":[166],"expression,":[167],"which":[168],"can":[169],"map":[171],"constraints,":[172],"is":[173],"also":[174],"developed.":[175],"simulation":[177],"experimental":[179],"results":[180],"validate":[181],"effectiveness":[183],"proposed":[186],"MSE.":[190]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4394585822","counts_by_year":[{"year":2024,"cited_by_count":3}],"updated_date":"2025-04-23T19:09:49.832911","created_date":"2024-04-09"}