{"id":"https://openalex.org/W4392114283","doi":"https://doi.org/10.1109/tce.2024.3369193","title":"A Novel Self-Calibrated UWB-Based Indoor Localization Systems for Context-Aware Applications","display_name":"A Novel Self-Calibrated UWB-Based Indoor Localization Systems for Context-Aware Applications","publication_year":2024,"publication_date":"2024-02-01","ids":{"openalex":"https://openalex.org/W4392114283","doi":"https://doi.org/10.1109/tce.2024.3369193"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2024.3369193","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2024.3369193","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.edgehill.ac.uk/ws/files/96545286/IEEE_Consumer_Electronics_Paper_Author_s_Accepted_Version.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078317667","display_name":"Tanveer Ahmad","orcid":"https://orcid.org/0000-0002-0594-652X"},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]},{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY","KR"],"is_corresponding":true,"raw_author_name":"Tanveer Ahmad","raw_affiliation_strings":["Department of Computer Science, University of Cyprus &#x0026; CYENS Centre of Excellence, Nicosia, Cyprus","Department of CS and E, Innovation Education and Research Center for On-Device AI Software, Chungnam National University, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-0594-652X","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Cyprus &#x0026; CYENS Centre of Excellence, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]},{"raw_affiliation_string":"Department of CS and E, Innovation Education and Research Center for On-Device AI Software, Chungnam National University, Republic of Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101969431","display_name":"Muhammad Usman","orcid":"https://orcid.org/0000-0002-9828-0738"},"institutions":[{"id":"https://openalex.org/I165525304","display_name":"Edge Hill University","ror":"https://ror.org/028ndzd53","country_code":"GB","type":"education","lineage":["https://openalex.org/I165525304"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Muhammad Usman","raw_affiliation_strings":["Department of Computer Science, Edge Hill University, Ormskirk, U.K","Department of Computer Science, Edge Hill University, Ormskirk, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-9828-0738","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Edge Hill University, Ormskirk, U.K","institution_ids":["https://openalex.org/I165525304"]},{"raw_affiliation_string":"Department of Computer Science, Edge Hill University, Ormskirk, United Kingdom","institution_ids":["https://openalex.org/I165525304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022309652","display_name":"Marryam Murtaza","orcid":"https://orcid.org/0000-0001-8210-7132"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Marryam Murtaza","raw_affiliation_strings":["Department of Computer Science, COMSATS University, Wah Cantt, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, COMSATS University, Wah Cantt, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018014109","display_name":"Ian B. Benitez","orcid":"https://orcid.org/0000-0002-0114-2217"},"institutions":[{"id":"https://openalex.org/I4210140868","display_name":"Far Eastern University","ror":"https://ror.org/045dhqd98","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210140868"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Ian B. Benitez","raw_affiliation_strings":["Electrical Engineering Department, College of Engineering, FEU Institute of Technology, Manila, Philippines"],"raw_orcid":"https://orcid.org/0000-0002-0114-2217","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, College of Engineering, FEU Institute of Technology, Manila, Philippines","institution_ids":["https://openalex.org/I4210140868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080775589","display_name":"Asim Anwar","orcid":"https://orcid.org/0000-0002-6522-3198"},"institutions":[{"id":"https://openalex.org/I142204992","display_name":"University of Lahore","ror":"https://ror.org/051jrjw38","country_code":"PK","type":"education","lineage":["https://openalex.org/I142204992"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Asim Anwar","raw_affiliation_strings":["Department of Technology, The University of Lahore, Lahore, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Technology, The University of Lahore, Lahore, Pakistan","institution_ids":["https://openalex.org/I142204992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029533963","display_name":"Vasos Vassiliou","orcid":"https://orcid.org/0000-0001-8647-0860"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Vasos Vassiliou","raw_affiliation_strings":["Department of Computer Science, University of Cyprus, Nicosia, Cyprus","Department of Computer Science, University of Cyprus and CYENS Centre of Excellence, Cyprus"],"raw_orcid":"https://orcid.org/0000-0001-8647-0860","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]},{"raw_affiliation_string":"Department of Computer Science, University of Cyprus and CYENS Centre of Excellence, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025407927","display_name":"Azeem Irshad","orcid":"https://orcid.org/0000-0002-1366-2834"},"institutions":[{"id":"https://openalex.org/I121243025","display_name":"International Islamic University, Islamabad","ror":"https://ror.org/047w75g40","country_code":"PK","type":"education","lineage":["https://openalex.org/I121243025"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Azeem Irshad","raw_affiliation_strings":["Department of CS&#x0026;SE, International Islamic University Islamabad, Islamabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-1366-2834","affiliations":[{"raw_affiliation_string":"Department of CS&#x0026;SE, International Islamic University Islamabad, Islamabad, Pakistan","institution_ids":["https://openalex.org/I121243025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084113245","display_name":"Xue Jun Li","orcid":"https://orcid.org/0000-0003-2241-0767"},"institutions":[{"id":"https://openalex.org/I39854758","display_name":"Auckland University of Technology","ror":"https://ror.org/01zvqw119","country_code":"NZ","type":"education","lineage":["https://openalex.org/I39854758"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Xue Jun Li","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Auckland University of Technology, Auckland, New Zealand"],"raw_orcid":"https://orcid.org/0000-0003-2241-0767","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Auckland University of Technology, Auckland, New Zealand","institution_ids":["https://openalex.org/I39854758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070109697","display_name":"Essam A. Al\u2010Ammar","orcid":"https://orcid.org/0000-0003-1386-3713"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Essam A. Al-Ammar","raw_affiliation_strings":["Department of Electrical Engineering, College of Engineering, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-1386-3713","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":7,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5078317667"],"corresponding_institution_ids":["https://openalex.org/I196345858","https://openalex.org/I34771391"],"apc_list":null,"apc_paid":null,"fwci":4.1334,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.94395206,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"70","issue":"1","first_page":"1672","last_page":"1684"},"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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9973000288009644,"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":0.9965999722480774,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7687616348266602},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.614672064781189},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5457836389541626},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5394479036331177},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5311649441719055},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5262507796287537},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.4946253001689911},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.4825812876224518},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.45971277356147766},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3275800943374634},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2517470717430115},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21457087993621826},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20162034034729004},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14570468664169312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08305302262306213}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7687616348266602},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.614672064781189},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5457836389541626},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5394479036331177},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5311649441719055},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5262507796287537},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.4946253001689911},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.4825812876224518},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.45971277356147766},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3275800943374634},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2517470717430115},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21457087993621826},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20162034034729004},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14570468664169312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08305302262306213},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tce.2024.3369193","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2024.3369193","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/eaf8802b-087d-4c52-9683-b77782d4a56a","is_oa":true,"landing_page_url":"https://research.edgehill.ac.uk/en/publications/eaf8802b-087d-4c52-9683-b77782d4a56a","pdf_url":"https://research.edgehill.ac.uk/ws/files/96545286/IEEE_Consumer_Electronics_Paper_Author_s_Accepted_Version.pdf","source":{"id":"https://openalex.org/S4306402462","display_name":"Edge Hill University Research Information Repository (Edge Hill University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165525304","host_organization_name":"Edge Hill University","host_organization_lineage":["https://openalex.org/I165525304"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ahmad, T, Usman, M, Murtaza, M, Benitez, I B, Anwar, A, Vassiliou, V, Irshad, A, Li, X J & Al-Ammar, E A 2024, 'A Novel Self-Calibrated UWB Based Indoor Localization Systems for Context-Aware Applications', IEEE Transactions on Consumer Electronics, vol. 70, no. 1, pp. 1672-1684. https://doi.org/10.1109/tce.2024.3369193","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/eaf8802b-087d-4c52-9683-b77782d4a56a","is_oa":true,"landing_page_url":"https://research.edgehill.ac.uk/en/publications/eaf8802b-087d-4c52-9683-b77782d4a56a","pdf_url":"https://research.edgehill.ac.uk/ws/files/96545286/IEEE_Consumer_Electronics_Paper_Author_s_Accepted_Version.pdf","source":{"id":"https://openalex.org/S4306402462","display_name":"Edge Hill University Research Information Repository (Edge Hill University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165525304","host_organization_name":"Edge Hill University","host_organization_lineage":["https://openalex.org/I165525304"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ahmad, T, Usman, M, Murtaza, M, Benitez, I B, Anwar, A, Vassiliou, V, Irshad, A, Li, X J & Al-Ammar, E A 2024, 'A Novel Self-Calibrated UWB Based Indoor Localization Systems for Context-Aware Applications', IEEE Transactions on Consumer Electronics, vol. 70, no. 1, pp. 1672-1684. https://doi.org/10.1109/tce.2024.3369193","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1949010006","display_name":null,"funder_award_id":"RSP2024R492","funder_id":"https://openalex.org/F4320321145","funder_display_name":"King Saud University"}],"funders":[{"id":"https://openalex.org/F4320321145","display_name":"King Saud University","ror":"https://ror.org/02f81g417"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392114283.pdf","grobid_xml":"https://content.openalex.org/works/W4392114283.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W252139659","https://openalex.org/W1482773345","https://openalex.org/W1542648184","https://openalex.org/W1559048579","https://openalex.org/W1971584730","https://openalex.org/W1993578520","https://openalex.org/W2023731923","https://openalex.org/W2061555394","https://openalex.org/W2073656969","https://openalex.org/W2090627840","https://openalex.org/W2112540491","https://openalex.org/W2129027761","https://openalex.org/W2130506877","https://openalex.org/W2528381226","https://openalex.org/W2738976966","https://openalex.org/W3123494320","https://openalex.org/W3153686927","https://openalex.org/W4210404494","https://openalex.org/W4211138368","https://openalex.org/W4283768545","https://openalex.org/W4290928150","https://openalex.org/W4311053341","https://openalex.org/W4320492375","https://openalex.org/W4328007701","https://openalex.org/W4360995375","https://openalex.org/W4377971396","https://openalex.org/W4379116622","https://openalex.org/W4385338628","https://openalex.org/W4388106387","https://openalex.org/W6609504115"],"related_works":["https://openalex.org/W2089114113","https://openalex.org/W2389555968","https://openalex.org/W2352634297","https://openalex.org/W2320550378","https://openalex.org/W4372347353","https://openalex.org/W2020144404","https://openalex.org/W2149615975","https://openalex.org/W1588057903","https://openalex.org/W2103062922","https://openalex.org/W2162299404"],"abstract_inverted_index":{"Location":[0],"information":[1,6,81],"is":[2,73,100,110,124],"the":[3,79,85,98,114,121],"most":[4],"crucial":[5],"used":[7,59],"in":[8,28,82,102],"context-aware":[9,51],"applications,":[10],"e-commerce":[11],"and":[12,26,47,95,105,132],"IoT-based":[13],"consumer":[14],"applications.":[15,52],"Traditional":[16],"methods":[17],"doesn\u2019t":[18],"focus":[19],"on":[20],"network":[21],"coverage,":[22],"accuracy,":[23],"hardware":[24],"cost,":[25],"noise":[27],"dense":[29],"environment.":[30],"To":[31],"defeat":[32],"these":[33],"issues,":[34],"this":[35],"paper":[36],"presents":[37],"a":[38],"novel":[39],"localization":[40,99],"algorithm":[41],"for":[42,50,63],"UWB":[43],"nodes":[44],"adopting":[45],"self-calibration":[46],"ToA":[48],"measurement":[49],"The":[53],"Link":[54],"quality":[55],"induction":[56],"values":[57],"are":[58],"instead":[60],"of":[61,130,134],"RSSI":[62],"distance":[64],"estimation":[65],"by":[66],"costing":[67],"technique.":[68],"A":[69],"calibration":[70],"factor":[71],"(CF)":[72],"further":[74],"introduce":[75],"to":[76,93,112],"automatically":[77],"update":[78],"location":[80],"mobility.":[83],"As":[84],"signal":[86],"strength":[87],"can":[88],"be":[89],"distorted":[90],"heavily":[91],"due":[92],"shadowing":[94],"multi-path":[96],"fading,":[97],"estimated":[101],"noisy":[103],"condition":[104],"extended":[106],"Kalman":[107],"filtering":[108],"(EKF)":[109],"applied":[111],"refine":[113],"node":[115],"coordinates.":[116],"Simulation":[117],"results":[118],"shows":[119],"that":[120],"positioning":[122],"error":[123],"decreased":[125],"with":[126],"an":[127],"overall":[128],"accuracy":[129],"0.23m":[131],"standard-deviation":[133],"0.76m.":[135]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":7},{"year":2022,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
