{"id":"https://openalex.org/W4309211224","doi":"https://doi.org/10.3390/s22228811","title":"Displacement Estimation Using 3D-Printed RFID Arrays for Structural Health Monitoring","display_name":"Displacement Estimation Using 3D-Printed RFID Arrays for Structural Health Monitoring","publication_year":2022,"publication_date":"2022-11-15","ids":{"openalex":"https://openalex.org/W4309211224","doi":"https://doi.org/10.3390/s22228811","pmid":"https://pubmed.ncbi.nlm.nih.gov/36433408"},"language":"en","primary_location":{"id":"doi:10.3390/s22228811","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22228811","pdf_url":"https://www.mdpi.com/1424-8220/22/22/8811/pdf?version=1668494187","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/22/8811/pdf?version=1668494187","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052846592","display_name":"Metin Pekgor","orcid":"https://orcid.org/0000-0001-9634-4630"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Metin Pekgor","raw_affiliation_strings":["Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC 3122, Australia"],"raw_orcid":"https://orcid.org/0000-0001-9634-4630","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044185375","display_name":"Reza Arablouei","orcid":"https://orcid.org/0000-0002-6932-2900"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Reza Arablouei","raw_affiliation_strings":["Data61, Commonwealth Scientific and Industrial Research Organisation, Pullenvale, QLD 4069, Australia"],"raw_orcid":"https://orcid.org/0000-0002-6932-2900","affiliations":[{"raw_affiliation_string":"Data61, Commonwealth Scientific and Industrial Research Organisation, Pullenvale, QLD 4069, Australia","institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051819859","display_name":"Mostafa Nikzad","orcid":"https://orcid.org/0000-0003-4631-3427"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mostafa Nikzad","raw_affiliation_strings":["Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC 3122, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045268887","display_name":"Syed H. Masood","orcid":"https://orcid.org/0000-0001-9472-1527"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Syed Masood","raw_affiliation_strings":["Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC 3122, Australia"],"raw_orcid":"https://orcid.org/0000-0001-9472-1527","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5044185375"],"corresponding_institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I42894916"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.6463,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.67202388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"22","issue":"22","first_page":"8811","last_page":"8811"},"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/T10986","display_name":"RFID technology advancements","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/narrowband","display_name":"Narrowband","score":0.738519012928009},{"id":"https://openalex.org/keywords/radio-frequency-identification","display_name":"Radio-frequency identification","score":0.7266965508460999},{"id":"https://openalex.org/keywords/structural-health-monitoring","display_name":"Structural health monitoring","score":0.636224627494812},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6050481200218201},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5931039452552795},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.539594292640686},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49028685688972473},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.48394230008125305},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4742538034915924},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.4591590166091919},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.438934326171875},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.42692089080810547},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3834095299243927},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3451846241950989},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.29403403401374817},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2519064247608185},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19398757815361023},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1861276924610138}],"concepts":[{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.738519012928009},{"id":"https://openalex.org/C204222849","wikidata":"https://www.wikidata.org/wiki/Q104954","display_name":"Radio-frequency identification","level":2,"score":0.7266965508460999},{"id":"https://openalex.org/C2776247918","wikidata":"https://www.wikidata.org/wiki/Q1423713","display_name":"Structural health monitoring","level":2,"score":0.636224627494812},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6050481200218201},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5931039452552795},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.539594292640686},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49028685688972473},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.48394230008125305},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4742538034915924},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.4591590166091919},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.438934326171875},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.42692089080810547},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3834095299243927},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3451846241950989},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.29403403401374817},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2519064247608185},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19398757815361023},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1861276924610138},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057233","descriptor_name":"Radio Frequency Identification Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057233","descriptor_name":"Radio Frequency Identification Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057233","descriptor_name":"Radio Frequency Identification Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D066330","descriptor_name":"Printing, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D066330","descriptor_name":"Printing, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D066330","descriptor_name":"Printing, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22228811","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22228811","pdf_url":"https://www.mdpi.com/1424-8220/22/22/8811/pdf?version=1668494187","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36433408","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36433408","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:51147fbe0a144e37a418cad620514e7c","is_oa":true,"landing_page_url":"https://doaj.org/article/51147fbe0a144e37a418cad620514e7c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 22, Iss 22, p 8811 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/22/8811/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22228811","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 22; Issue 22; Pages: 8811","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9697010","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9697010","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22228811","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22228811","pdf_url":"https://www.mdpi.com/1424-8220/22/22/8811/pdf?version=1668494187","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4309211224.pdf","grobid_xml":"https://content.openalex.org/works/W4309211224.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W129279904","https://openalex.org/W597904287","https://openalex.org/W1603452022","https://openalex.org/W1941905994","https://openalex.org/W1969578102","https://openalex.org/W1976709337","https://openalex.org/W2008602848","https://openalex.org/W2023531448","https://openalex.org/W2028567858","https://openalex.org/W2033189560","https://openalex.org/W2069973845","https://openalex.org/W2076056344","https://openalex.org/W2081068306","https://openalex.org/W2081469869","https://openalex.org/W2093704602","https://openalex.org/W2098746450","https://openalex.org/W2108292920","https://openalex.org/W2135018240","https://openalex.org/W2136587259","https://openalex.org/W2149088401","https://openalex.org/W2161024207","https://openalex.org/W2172190234","https://openalex.org/W2174115052","https://openalex.org/W2511113743","https://openalex.org/W2527925474","https://openalex.org/W2567530143","https://openalex.org/W2581602959","https://openalex.org/W2596873149","https://openalex.org/W2626619829","https://openalex.org/W2730709293","https://openalex.org/W2743901700","https://openalex.org/W2766600757","https://openalex.org/W2768010214","https://openalex.org/W2783038762","https://openalex.org/W2804573639","https://openalex.org/W2805821654","https://openalex.org/W2858846863","https://openalex.org/W2905430872","https://openalex.org/W2911081702","https://openalex.org/W2911245760","https://openalex.org/W2953433632","https://openalex.org/W3009071677","https://openalex.org/W3043214887","https://openalex.org/W3099367837","https://openalex.org/W3125835030","https://openalex.org/W3135835060","https://openalex.org/W3137090180","https://openalex.org/W4235910147","https://openalex.org/W6657738821","https://openalex.org/W6670412478","https://openalex.org/W6685831602","https://openalex.org/W6774352149","https://openalex.org/W6791975866"],"related_works":["https://openalex.org/W1964845213","https://openalex.org/W3107813721","https://openalex.org/W2599854282","https://openalex.org/W2135812553","https://openalex.org/W2017913521","https://openalex.org/W2114570682","https://openalex.org/W2384817464","https://openalex.org/W1829519498","https://openalex.org/W2157189868","https://openalex.org/W2315098011"],"abstract_inverted_index":{"Radio":[0],"frequency":[1],"identification":[2],"(RFID)":[3],"tags":[4,28,48],"are":[5],"small,":[6],"low-cost,":[7],"wearable,":[8],"and":[9,91,94],"wireless":[10],"sensors":[11],"that":[12],"can":[13],"detect":[14],"movement":[15],"in":[16],"structures,":[17],"humans,":[18],"or":[19],"robots.":[20],"In":[21],"this":[22],"paper,":[23],"we":[24],"use":[25],"passive":[26,46],"RFID":[27,47,88],"for":[29],"structural":[30],"health":[31],"monitoring":[32],"by":[33],"detecting":[34],"displacements.":[35],"We":[36,74],"employ":[37],"a":[38,86],"novel":[39],"process":[40],"of":[41,64,70],"using":[42,66,85],"3D":[43],"printable":[44],"embedded":[45],"within":[49],"uniform":[50],"linear":[51],"arrays":[52],"together":[53],"with":[54],"the":[55,62,68,71],"multiple":[56],"signal":[57],"classification":[58],"algorithm":[59],"to":[60],"estimate":[61],"direction":[63],"arrival":[65],"only":[67],"phase":[69],"backscattered":[72],"signals.":[73],"validate":[75],"our":[76],"proposed":[77],"approach":[78],"via":[79],"data":[80],"collected":[81],"from":[82],"real-world":[83],"experiments":[84],"unipolar":[87],"reader":[89],"antenna":[90],"both":[92],"narrowband":[93],"wideband":[95],"measurements.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}