{"id":"https://openalex.org/W2901539333","doi":"https://doi.org/10.1109/ictc.2018.8539638","title":"An Enhanced Range Estimation Algorithm based on Trimmed WPD for Passive UHF RFID Systems","display_name":"An Enhanced Range Estimation Algorithm based on Trimmed WPD for Passive UHF RFID Systems","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2901539333","doi":"https://doi.org/10.1109/ictc.2018.8539638","mag":"2901539333"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2018.8539638","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5062659087","display_name":"Kyuwon Han","orcid":"https://orcid.org/0000-0001-5792-8414"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyuwon Han","raw_affiliation_strings":["IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080775634","display_name":"Sang Hyun Mo","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Hyun Mo","raw_affiliation_strings":["IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102250838","display_name":"Hoe-Sung Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoesung Yang","raw_affiliation_strings":["IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038840736","display_name":"Kangbok Lee","orcid":"https://orcid.org/0000-0002-3526-9865"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kangbok Lee","raw_affiliation_strings":["IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"IoT Research Department, Electronics and Telecommunications, Research Institute, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062659087"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12361276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"967","last_page":"972"},"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/T10986","display_name":"RFID technology advancements","score":0.9987999796867371,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9955000281333923,"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/ultra-high-frequency","display_name":"Ultra high frequency","score":0.7972763776779175},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.7897405624389648},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6692968606948853},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.6567808389663696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6062195897102356},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.553225040435791},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.45222005248069763},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2024608850479126},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17217224836349487},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08283975720405579},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.07991644740104675}],"concepts":[{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.7972763776779175},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.7897405624389648},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6692968606948853},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.6567808389663696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6062195897102356},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.553225040435791},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.45222005248069763},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2024608850479126},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17217224836349487},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08283975720405579},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07991644740104675},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2018.8539638","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1577839900","https://openalex.org/W1647572132","https://openalex.org/W2028223496","https://openalex.org/W2075596155","https://openalex.org/W2076600275","https://openalex.org/W2091041712","https://openalex.org/W2100989187","https://openalex.org/W2108292920","https://openalex.org/W2122317600","https://openalex.org/W2132237422","https://openalex.org/W2136584541","https://openalex.org/W2140318617","https://openalex.org/W2150477814","https://openalex.org/W2163993204","https://openalex.org/W2169376837","https://openalex.org/W2413259087","https://openalex.org/W2603976715","https://openalex.org/W2985849463","https://openalex.org/W2999214452","https://openalex.org/W4379358956","https://openalex.org/W6684929306"],"related_works":["https://openalex.org/W2036374021","https://openalex.org/W2925227264","https://openalex.org/W3090532395","https://openalex.org/W2347832052","https://openalex.org/W2370825978","https://openalex.org/W2369450403","https://openalex.org/W2167441838","https://openalex.org/W1991397907","https://openalex.org/W2171623482","https://openalex.org/W415401435"],"abstract_inverted_index":{"As":[0],"recent":[1],"RFID":[2],"interrogators":[3],"perform":[4],"coherent":[5,9],"detection":[6],"and":[7],"allow":[8],"signal":[10],"processing,":[11],"techniques":[12],"based":[13,69],"on":[14,53,70,86,98],"the":[15,23,35,42,54,82,91,99],"tag":[16],"phase":[17,37,60,73,95,102],"information":[18],"are":[19],"widely":[20],"concerned":[21],"for":[22,61],"range":[24,55,66],"estimation.":[25],"It":[26],"has":[27,114],"a":[28],"problem":[29],"of":[30,93,101],"having":[31],"ambiguities":[32],"from":[33],"which":[34],"measured":[36],"alone":[38],"does":[39],"not":[40],"interpret":[41],"distance":[43],"since":[44],"it":[45],"is":[46,75],"periodic.":[47],"In":[48],"this":[49],"paper,":[50],"we":[51],"focus":[52],"estimation":[56,67],"with":[57],"ambiguous":[58],"wrapped":[59,72,94],"indoor":[62],"multipath":[63,106],"environment.":[64],"The":[65],"algorithm":[68,113],"trimmed":[71],"differences(WPD)":[74],"presented":[76],"to":[77,89],"improve":[78],"accuracy.":[79],"We":[80],"adopt":[81],"alpha-trimmed":[83],"mean":[84],"method":[85],"multiple":[87],"frequencies":[88],"mitigate":[90],"error":[92,104],"differences.":[96],"Based":[97],"modeling":[100],"difference":[103],"in":[105],"environment,":[107],"simulation":[108],"results":[109],"show":[110],"that":[111],"our":[112],"higher":[115],"accuracy":[116],"than":[117],"classical":[118],"algorithms.":[119]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}