{"id":"https://openalex.org/W4392508771","doi":"https://doi.org/10.3390/s24051703","title":"Ultra-Wideband Ranging Error Mitigation with Novel Channel Impulse Response Feature Parameters and Two-Step Non-Line-of-Sight Identification","display_name":"Ultra-Wideband Ranging Error Mitigation with Novel Channel Impulse Response Feature Parameters and Two-Step Non-Line-of-Sight Identification","publication_year":2024,"publication_date":"2024-03-06","ids":{"openalex":"https://openalex.org/W4392508771","doi":"https://doi.org/10.3390/s24051703","pmid":"https://pubmed.ncbi.nlm.nih.gov/38475239"},"language":"en","primary_location":{"id":"doi:10.3390/s24051703","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24051703","pdf_url":"https://www.mdpi.com/1424-8220/24/5/1703/pdf?version=1709718400","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/1424-8220/24/5/1703/pdf?version=1709718400","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083099906","display_name":"Hongchao Yang","orcid":"https://orcid.org/0000-0002-0848-8632"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongchao Yang","raw_affiliation_strings":["The Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":"https://orcid.org/0000-0002-0848-8632","affiliations":[{"raw_affiliation_string":"The Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030256647","display_name":"Yunjia Wang","orcid":"https://orcid.org/0000-0002-8612-3305"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunjia Wang","raw_affiliation_strings":["The Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":"https://orcid.org/0000-0002-8612-3305","affiliations":[{"raw_affiliation_string":"The Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070723676","display_name":"Shenglei Xu","orcid":"https://orcid.org/0000-0001-7141-3580"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenglei Xu","raw_affiliation_strings":["The Navigation Institute of Jimei University, Xiamen 361021, China"],"raw_orcid":"https://orcid.org/0000-0001-7141-3580","affiliations":[{"raw_affiliation_string":"The Navigation Institute of Jimei University, Xiamen 361021, China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003494398","display_name":"Jingxue Bi","orcid":"https://orcid.org/0000-0002-2964-7698"},"institutions":[{"id":"https://openalex.org/I44445938","display_name":"Shandong Jianzhu University","ror":"https://ror.org/01gbfax37","country_code":"CN","type":"education","lineage":["https://openalex.org/I44445938"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingxue Bi","raw_affiliation_strings":["The School of Surveying and Geo-Informatics, Shandong Jianzhu University, Jinan 250101, China"],"raw_orcid":"https://orcid.org/0000-0002-2964-7698","affiliations":[{"raw_affiliation_string":"The School of Surveying and Geo-Informatics, Shandong Jianzhu University, Jinan 250101, China","institution_ids":["https://openalex.org/I44445938"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028609507","display_name":"Haonan Jia","orcid":"https://orcid.org/0000-0003-3502-1453"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haonan Jia","raw_affiliation_strings":["The School of Instrument Science and Engineering, Southeast University, Nanjing 210096, China"],"raw_orcid":"https://orcid.org/0000-0003-3502-1453","affiliations":[{"raw_affiliation_string":"The School of Instrument Science and Engineering, Southeast University, Nanjing 210096, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113135088","display_name":"Cheekiat Seow","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Cheekiat Seow","raw_affiliation_strings":["The School of Computing Science, University of Glasgow, Glasgow G12 8RZ, UK"],"raw_orcid":"https://orcid.org/0000-0002-6499-9410","affiliations":[{"raw_affiliation_string":"The School of Computing Science, University of Glasgow, Glasgow G12 8RZ, UK","institution_ids":["https://openalex.org/I7882870"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5030256647"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.1651,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.87319944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"24","issue":"5","first_page":"1703","last_page":"1703"},"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":0.9936000108718872,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.962846040725708},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.9355499744415283},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6741862297058105},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4459027349948883},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4365178942680359},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3894401788711548},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.287985622882843},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17409133911132812}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.962846040725708},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.9355499744415283},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6741862297058105},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4459027349948883},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4365178942680359},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3894401788711548},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.287985622882843},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17409133911132812}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s24051703","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24051703","pdf_url":"https://www.mdpi.com/1424-8220/24/5/1703/pdf?version=1709718400","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:38475239","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38475239","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:eprints.gla.ac.uk:320503","is_oa":true,"landing_page_url":null,"pdf_url":"https://eprints.gla.ac.uk/320503/2/320503.pdf","source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Articles"},{"id":"pmh:oai:pubmedcentral.nih.gov:10934496","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10934496","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10934496/pdf/sensors-24-01703.pdf","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"},{"id":"pmh:oai:doaj.org/article:5f935618061841b5b8ac8f6436a7564a","is_oa":false,"landing_page_url":"https://doaj.org/article/5f935618061841b5b8ac8f6436a7564a","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 5, p 1703 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24051703","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24051703","pdf_url":"https://www.mdpi.com/1424-8220/24/5/1703/pdf?version=1709718400","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":[{"id":"https://openalex.org/G3707317239","display_name":null,"funder_award_id":"2016YFB0502102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G550213205","display_name":null,"funder_award_id":"42001397","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7795442269","display_name":null,"funder_award_id":"2016YFB0502102","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4392508771.pdf"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W1572902862","https://openalex.org/W1953241582","https://openalex.org/W1993635590","https://openalex.org/W2042892905","https://openalex.org/W2088663026","https://openalex.org/W2097619736","https://openalex.org/W2114005163","https://openalex.org/W2119478377","https://openalex.org/W2122272434","https://openalex.org/W2122646546","https://openalex.org/W2123220865","https://openalex.org/W2123914993","https://openalex.org/W2134186565","https://openalex.org/W2137983211","https://openalex.org/W2138114662","https://openalex.org/W2162718622","https://openalex.org/W2171029749","https://openalex.org/W2322679276","https://openalex.org/W2338194367","https://openalex.org/W2768657325","https://openalex.org/W2809328324","https://openalex.org/W2811666756","https://openalex.org/W2832604869","https://openalex.org/W2902750893","https://openalex.org/W2944659826","https://openalex.org/W2962715412","https://openalex.org/W2974002908","https://openalex.org/W2976436292","https://openalex.org/W2981127803","https://openalex.org/W3012158304","https://openalex.org/W3033032209","https://openalex.org/W3033297515","https://openalex.org/W3035328184","https://openalex.org/W3043706389","https://openalex.org/W3091682074","https://openalex.org/W3104421441","https://openalex.org/W3154148285","https://openalex.org/W3184959411","https://openalex.org/W3211155774","https://openalex.org/W3213777593","https://openalex.org/W4230003265","https://openalex.org/W4234976561","https://openalex.org/W4309570365","https://openalex.org/W4311005401","https://openalex.org/W4312939894","https://openalex.org/W4313547892","https://openalex.org/W4376851452","https://openalex.org/W4381433793","https://openalex.org/W4386168713","https://openalex.org/W4387642664","https://openalex.org/W4388041751","https://openalex.org/W6634352498","https://openalex.org/W6851895240","https://openalex.org/W7018372722"],"related_works":["https://openalex.org/W2172272784","https://openalex.org/W4307436769","https://openalex.org/W4323793210","https://openalex.org/W2366306259","https://openalex.org/W3101720559","https://openalex.org/W2904654071","https://openalex.org/W3004316703","https://openalex.org/W3149021053","https://openalex.org/W4389372489","https://openalex.org/W2124974059"],"abstract_inverted_index":{"The":[0,118],"effective":[1],"identification":[2,108],"and":[3,16,56,74,78,99,101,155,161,196],"mitigation":[4,33,76],"of":[5,46,52,110,116,133,137,159,176],"non-line-of-sight":[6],"(NLOS)":[7],"ranging":[8,67,139,157],"errors":[9,68,121,140,158],"are":[10,69,81,84,122],"essential":[11],"for":[12],"achieving":[13],"high-precision":[14],"positioning":[15,170],"navigation":[17],"with":[18,112],"ultra-wideband":[19],"(UWB)":[20],"technology":[21],"in":[22,130,153,165,169],"harsh":[23],"indoor":[24,64],"environments.":[25],"In":[26],"this":[27,148],"paper,":[28],"an":[29,105],"efficient":[30],"UWB":[31],"ranging-error":[32],"strategy":[34],"that":[35,175],"uses":[36],"novel":[37],"channel":[38],"impulse":[39],"response":[40],"parameters":[41],"based":[42],"on":[43],"the":[44,127,131,134,181],"results":[45],"a":[47,53,151,166],"two-step":[48],"NLOS":[49,66,107,138,156],"identification,":[50],"composed":[51],"decision":[54],"tree":[55],"feedforward":[57],"neural":[58,183],"network,":[59],"is":[60,141],"proposed":[61],"to":[62,87,145],"realize":[63],"locations.":[65],"classified":[70],"into":[71],"three":[72,95,135],"types,":[73],"corresponding":[75],"strategies":[77],"recall":[79,114],"mechanisms":[80],"developed,":[82],"which":[83],"also":[85],"extended":[86],"partial":[88],"line-of-sight":[89],"(LOS)":[90],"errors.":[91],"Extensive":[92],"experiments":[93],"involving":[94],"obstacles":[96],"(humans,":[97],"walls,":[98],"glass)":[100],"two":[102],"sites":[103],"show":[104],"average":[106,128],"accuracy":[109,132],"95.05%,":[111],"LOS/NLOS":[113],"rates":[115],"95.72%/94.15%.":[117],"mitigated":[119],"LOS":[120,154],"reduced":[123],"by":[124],"50.4%,":[125],"while":[126],"improvement":[129],"types":[136],"61.8%,":[142],"reaching":[143],"up":[144],"76.84%.":[146],"Overall,":[147],"method":[149],"achieves":[150],"reduction":[152],"25.19%":[160],"69.85%,":[162],"respectively,":[163],"resulting":[164],"54.46%":[167],"enhancement":[168],"accuracy.":[171],"This":[172],"performance":[173],"surpasses":[174],"state-of-the-art":[177],"techniques,":[178],"such":[179],"as":[180],"convolutional":[182],"network":[184],"(CNN),":[185],"long":[186],"short-term":[187],"memory-extended":[188],"Kalman":[189],"filter":[190],"(LSTM-EKF),":[191],"least-squares-support":[192],"vector":[193],"machine":[194],"(LS-SVM),":[195],"k-nearest":[197],"neighbor":[198],"(K-NN)":[199],"algorithms.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}