{"id":"https://openalex.org/W1994104587","doi":"https://doi.org/10.1109/ieem.2014.7058784","title":"Signal propagation model calibration under metal noise factor for indoor localization by using RFID","display_name":"Signal propagation model calibration under metal noise factor for indoor localization by using RFID","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W1994104587","doi":"https://doi.org/10.1109/ieem.2014.7058784","mag":"1994104587"},"language":"en","primary_location":{"id":"doi:10.1109/ieem.2014.7058784","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2014.7058784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Industrial Engineering and Engineering Management","raw_type":"proceedings-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/A5017155836","display_name":"Seng Fat Wong","orcid":"https://orcid.org/0000-0002-3497-962X"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"S. F. Wong","raw_affiliation_strings":["Department of Electromechanical Engineering, University of Macau, Macau, China","[Department of Electromechanical Engineering, University of Macau, Macau, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electromechanical Engineering, University of Macau, Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"[Department of Electromechanical Engineering, University of Macau, Macau, China]","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112700793","display_name":"Xiuhui Ni","orcid":null},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"X. Ni","raw_affiliation_strings":["Department of Electromechanical Engineering, University of Macau, Macau, China","[Department of Electromechanical Engineering, University of Macau, Macau, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electromechanical Engineering, University of Macau, Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"[Department of Electromechanical Engineering, University of Macau, Macau, China]","institution_ids":["https://openalex.org/I204512498"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6388,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72769567,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"978","last_page":"982"},"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":0.9958999752998352,"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/T10986","display_name":"RFID technology advancements","score":0.9943000078201294,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6691672205924988},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.617974042892456},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.5946153998374939},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5907174348831177},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5448439717292786},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5373157262802124},{"id":"https://openalex.org/keywords/radio-frequency-identification","display_name":"Radio-frequency identification","score":0.5119162797927856},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48563113808631897},{"id":"https://openalex.org/keywords/signal-strength","display_name":"Signal strength","score":0.4571499824523926},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.45245206356048584},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.451150119304657},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4483456015586853},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4462863802909851},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.43655097484588623},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.34843724966049194},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25189006328582764},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2428942322731018},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24051722884178162},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13392609357833862},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09020170569419861},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07662102580070496},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.0740143358707428}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6691672205924988},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.617974042892456},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.5946153998374939},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5907174348831177},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5448439717292786},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5373157262802124},{"id":"https://openalex.org/C204222849","wikidata":"https://www.wikidata.org/wiki/Q104954","display_name":"Radio-frequency identification","level":2,"score":0.5119162797927856},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48563113808631897},{"id":"https://openalex.org/C176808163","wikidata":"https://www.wikidata.org/wiki/Q17105794","display_name":"Signal strength","level":3,"score":0.4571499824523926},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.45245206356048584},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.451150119304657},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4483456015586853},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4462863802909851},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.43655097484588623},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.34843724966049194},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25189006328582764},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2428942322731018},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24051722884178162},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13392609357833862},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09020170569419861},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07662102580070496},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0740143358707428},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieem.2014.7058784","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2014.7058784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Industrial Engineering and Engineering Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1796111193","https://openalex.org/W2098600325","https://openalex.org/W2110618891","https://openalex.org/W2124558103","https://openalex.org/W2145417574","https://openalex.org/W2161629175","https://openalex.org/W2163993204","https://openalex.org/W2277183816","https://openalex.org/W2999214452","https://openalex.org/W4205304321","https://openalex.org/W6638246203","https://openalex.org/W6674789917","https://openalex.org/W6681648139"],"related_works":["https://openalex.org/W3183617701","https://openalex.org/W132926854","https://openalex.org/W1989915270","https://openalex.org/W1973896866","https://openalex.org/W2539538397","https://openalex.org/W1988642011","https://openalex.org/W2521264291","https://openalex.org/W2168225667","https://openalex.org/W3132181967","https://openalex.org/W2734834229"],"abstract_inverted_index":{"Radio":[0],"frequency":[1],"identification":[2],"(RFID)":[3],"technologies":[4],"as":[5],"an":[6],"effective":[7],"indoor":[8],"localization":[9,113],"solution":[10],"are":[11,95],"acquiring":[12],"increasing":[13],"attention":[14],"for":[15,72],"its":[16],"low":[17],"cost":[18],"and":[19,21,104,116],"compactness":[20],"it":[22],"plays":[23],"a":[24,62],"significant":[25],"role":[26],"in":[27],"industrial":[28],"engineering.":[29],"However,":[30],"the":[31,42,86,118],"location":[32],"accuracy":[33,74,119],"strongly":[34],"relies":[35],"on":[36],"environment":[37],"factor":[38,127],"that":[39],"will":[40],"affect":[41],"signal":[43],"propagation":[44,70],"property":[45],"(using":[46],"by":[47,54,84,100],"position":[48],"system).":[49],"To":[50],"alleviate":[51],"limitation":[52],"imposed":[53],"this":[55,59,80],"reason":[56],"unlike":[57],"others,":[58],"paper":[60],"proposes":[61],"new":[63],"calibrated":[64],"Received":[65],"Signal":[66],"Strength":[67],"Indication":[68],"(RSSI)":[69],"curve":[71,81],"high":[73],"under":[75,124],"metal":[76,125],"noise":[77,126],"factor.":[78],"Therefore":[79],"is":[82],"obtained":[83,96],"taking":[85],"metallic":[87],"effect":[88],"characteristic":[89],"into":[90,112],"consideration.":[91],"The":[92],"proposed":[93],"results":[94],"from":[97],"practical":[98],"experiments":[99],"RF":[101],"Code":[102],"M250":[103],"R150":[105],"tags.":[106],"Aimed":[107],"at":[108],"incorporating":[109],"these":[110],"features":[111],"algorithm":[114],"appropriately":[115],"then":[117],"of":[120],"RFDD-based":[121],"positioning":[122],"system":[123],"can":[128],"be":[129],"improved":[130],"substantially.":[131]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}