{"id":"https://openalex.org/W2797619434","doi":"https://doi.org/10.1109/vtcfall.2018.8690987","title":"Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning","display_name":"Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2797619434","doi":"https://doi.org/10.1109/vtcfall.2018.8690987","mag":"2797619434"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2018.8690987","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690987","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1804.04112","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084469077","display_name":"Jo\u00e3o Gante","orcid":"https://orcid.org/0000-0002-0266-7533"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Joao Gante","raw_affiliation_strings":["INESC-ID, Universidade de Lisboa, Portugal","Universidade de Lisboa, INESC-ID, IST, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC-ID, Universidade de Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"]},{"raw_affiliation_string":"Universidade de Lisboa, INESC-ID, IST, Portugal","institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088848663","display_name":"Gabriel Falc\u00e3o","orcid":"https://orcid.org/0000-0001-9805-6747"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Gabriel Falcao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Coimbra, Portugal","Department of Electrical and Computer Engineering, University of Coimbra, Instituto de Telecomunica\u00e7\u00f5es, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Coimbra, Instituto de Telecomunica\u00e7\u00f5es, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077537777","display_name":"Leonel Sousa","orcid":"https://orcid.org/0000-0002-8066-221X"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Leonel Sousa","raw_affiliation_strings":["INESC-ID, Universidade de Lisboa, Portugal","Universidade de Lisboa, INESC-ID, IST, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC-ID, Universidade de Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"]},{"raw_affiliation_string":"Universidade de Lisboa, INESC-ID, IST, Portugal","institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5084469077"],"corresponding_institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"],"apc_list":null,"apc_paid":null,"fwci":0.1308,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46360656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9995999932289124,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.7449121475219727},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.7363526225090027},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.6743707656860352},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5916469693183899},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.5558543801307678},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5378028750419617},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4422377347946167},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43650734424591064},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4216304421424866},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.4170699715614319},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3949648439884186},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32707738876342773},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.325817346572876},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.19753390550613403},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12373188138008118}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7449121475219727},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.7363526225090027},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.6743707656860352},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5916469693183899},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.5558543801307678},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5378028750419617},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4422377347946167},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43650734424591064},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4216304421424866},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.4170699715614319},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3949648439884186},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32707738876342773},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.325817346572876},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.19753390550613403},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12373188138008118},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/vtcfall.2018.8690987","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690987","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1804.04112","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1804.04112","pdf_url":"https://arxiv.org/pdf/1804.04112","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2797619434","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1804.04112","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1804.04112","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1804.04112","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1804.04112","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1804.04112","pdf_url":"https://arxiv.org/pdf/1804.04112","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8500000238418579,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G309696157","display_name":null,"funder_award_id":"UID/CEC/50021/2013","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2797619434.pdf","grobid_xml":"https://content.openalex.org/works/W2797619434.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W905396345","https://openalex.org/W2047024541","https://openalex.org/W2296150501","https://openalex.org/W2532716006","https://openalex.org/W2566542793","https://openalex.org/W2754644100","https://openalex.org/W2765310546","https://openalex.org/W2776656643","https://openalex.org/W2886817937","https://openalex.org/W2919115771","https://openalex.org/W2963809637","https://openalex.org/W2964060007"],"related_works":["https://openalex.org/W2964064295","https://openalex.org/W2967101465","https://openalex.org/W2924058588","https://openalex.org/W3213045530","https://openalex.org/W2967027416","https://openalex.org/W185239719","https://openalex.org/W3047450415","https://openalex.org/W2182776749","https://openalex.org/W2999939840","https://openalex.org/W3013314011","https://openalex.org/W2051582855","https://openalex.org/W3047553107","https://openalex.org/W2963043422","https://openalex.org/W3175947429","https://openalex.org/W3069965173","https://openalex.org/W2188375645","https://openalex.org/W2546885124","https://openalex.org/W3080855065","https://openalex.org/W3084205107","https://openalex.org/W3010997529"],"abstract_inverted_index":{"With":[0],"millimeter":[1,53],"wave":[2,54],"wireless":[3],"communications,":[4],"the":[5,33,51,57,65,85,107],"resulting":[6],"radiation":[7,23,55],"reflects":[8],"on":[9],"most":[10],"visible":[11],"objects,":[12],"creating":[13],"rich":[14],"multi":[15],"path":[16],"environments,":[17],"namely":[18],"in":[19,97],"urban":[20],"scenarios.":[21],"The":[22],"captured":[24],"by":[25,32,81],"a":[26,47,74,82],"listening":[27],"device":[28],"is":[29,60],"thus":[30],"shaped":[31],"obstacles":[34],"encountered,":[35],"which":[36],"carry":[37],"latent":[38],"information":[39],"regarding":[40],"their":[41],"relative":[42],"positions.":[43],"In":[44],"this":[45],"paper,":[46],"system":[48],"to":[49],"convert":[50],"received":[52],"into":[56],"device's":[58],"position":[59],"proposed,":[61],"making":[62],"use":[63],"of":[64,77],"aforementioned":[66],"hidden":[67],"information.":[68],"Using":[69],"deep":[70],"learning":[71],"techniques":[72],"and":[73],"pre-established":[75],"codebook":[76],"beamforming":[78],"patterns":[79],"transmitted":[80],"base":[83],"station,":[84],"simulations":[86],"show":[87],"that":[88,101],"average":[89],"estimation":[90],"errors":[91],"below":[92],"10":[93],"meters":[94],"are":[95],"achievable":[96],"realistic":[98],"outdoors":[99],"scenarios":[100],"contain":[102],"mostly":[103],"non-line-of-sight":[104],"positions,":[105],"paving":[106],"way":[108],"for":[109],"new":[110],"positioning":[111],"systems.":[112]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
