{"id":"https://openalex.org/W3057775887","doi":"https://doi.org/10.3390/s20174695","title":"An Ultra-Wide Band Antenna System for Pulsed Sources Direction Finding","display_name":"An Ultra-Wide Band Antenna System for Pulsed Sources Direction Finding","publication_year":2020,"publication_date":"2020-08-20","ids":{"openalex":"https://openalex.org/W3057775887","doi":"https://doi.org/10.3390/s20174695","mag":"3057775887","pmid":"https://pubmed.ncbi.nlm.nih.gov/32825333"},"language":"en","primary_location":{"id":"doi:10.3390/s20174695","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20174695","pdf_url":"https://www.mdpi.com/1424-8220/20/17/4695/pdf?version=1597918247","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":"letter","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/17/4695/pdf?version=1597918247","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062425138","display_name":"Razvan D. Tamas","orcid":"https://orcid.org/0000-0001-9253-6256"},"institutions":[{"id":"https://openalex.org/I4210140482","display_name":"Constanta Maritime University","ror":"https://ror.org/03xay8k75","country_code":"RO","type":"education","lineage":["https://openalex.org/I4210140482"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Razvan D. Tamas","raw_affiliation_strings":["Department of Electronics and Telecommunications, Constanta Maritime University, 900663 Constanta, Romania"],"raw_orcid":"https://orcid.org/0000-0001-9253-6256","affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Constanta Maritime University, 900663 Constanta, Romania","institution_ids":["https://openalex.org/I4210140482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038178600","display_name":"Stefania Bucuci","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140482","display_name":"Constanta Maritime University","ror":"https://ror.org/03xay8k75","country_code":"RO","type":"education","lineage":["https://openalex.org/I4210140482"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Stefania Bucuci","raw_affiliation_strings":["Department of Electronics and Telecommunications, Constanta Maritime University, 900663 Constanta, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Constanta Maritime University, 900663 Constanta, Romania","institution_ids":["https://openalex.org/I4210140482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038178600"],"corresponding_institution_ids":["https://openalex.org/I4210140482"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.104,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.43007904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"17","first_page":"4695","last_page":"4695"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9994999766349792,"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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9994999766349792,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/antenna","display_name":"Antenna (radio)","score":0.6730227470397949},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.47950178384780884},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.45375701785087585},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.42460304498672485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42414620518684387},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4160309433937073},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4104484021663666},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3960627019405365},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3949090242385864},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.389443576335907},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3445757031440735},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2682115435600281},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24770814180374146}],"concepts":[{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6730227470397949},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.47950178384780884},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.45375701785087585},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.42460304498672485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42414620518684387},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4160309433937073},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4104484021663666},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3960627019405365},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3949090242385864},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.389443576335907},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3445757031440735},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2682115435600281},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24770814180374146},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20174695","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20174695","pdf_url":"https://www.mdpi.com/1424-8220/20/17/4695/pdf?version=1597918247","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:32825333","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32825333","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:dfff1f2589484363b96e61ca13617a6a","is_oa":true,"landing_page_url":"https://doaj.org/article/dfff1f2589484363b96e61ca13617a6a","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 20, Iss 17, p 4695 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/17/4695/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20174695","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 20; Issue 17; Pages: 4695","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7506845","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7506845","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/s20174695","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20174695","pdf_url":"https://www.mdpi.com/1424-8220/20/17/4695/pdf?version=1597918247","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":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3057775887.pdf","grobid_xml":"https://content.openalex.org/works/W3057775887.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1565008942","https://openalex.org/W1654488813","https://openalex.org/W1975018915","https://openalex.org/W1981876595","https://openalex.org/W2023624436","https://openalex.org/W2051959993","https://openalex.org/W2073272801","https://openalex.org/W2080170641","https://openalex.org/W2095029432","https://openalex.org/W2098995285","https://openalex.org/W2104258394","https://openalex.org/W2105201785","https://openalex.org/W2106501539","https://openalex.org/W2109154440","https://openalex.org/W2113638573","https://openalex.org/W2123442604","https://openalex.org/W2130792062","https://openalex.org/W2134192476","https://openalex.org/W2143746649","https://openalex.org/W2144021449","https://openalex.org/W2145139529","https://openalex.org/W2159574946","https://openalex.org/W2159902943","https://openalex.org/W2162620986","https://openalex.org/W2210875349","https://openalex.org/W2724743105","https://openalex.org/W2792502155","https://openalex.org/W2907534948","https://openalex.org/W2920961225","https://openalex.org/W2969931780","https://openalex.org/W3011751403","https://openalex.org/W3101414944"],"related_works":["https://openalex.org/W2782295999","https://openalex.org/W1970292246","https://openalex.org/W2162306796","https://openalex.org/W2015118744","https://openalex.org/W4247952185","https://openalex.org/W1642462315","https://openalex.org/W2005619368","https://openalex.org/W1879092539","https://openalex.org/W2526155427","https://openalex.org/W1976629859"],"abstract_inverted_index":{"Electric":[0],"discharges":[1,19],"in":[2,14],"high-voltage":[3],"power":[4],"distribution":[5],"systems":[6],"can":[7],"be":[8],"localized":[9],"through":[10],"their":[11],"electromagnetic":[12],"signature":[13],"the":[15,25],"radio-frequency":[16],"range.":[17],"Since":[18],"produce":[20],"series":[21],"of":[22,60],"short":[23],"pulses,":[24],"corresponding":[26],"spectrum":[27],"usually":[28],"covers":[29],"wide":[30],"frequency":[31],"ranges,":[32],"typically":[33],"up":[34],"to":[35],"1":[36],"GHz.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41,68],"propose":[42,69],"an":[43,65],"ultra-wide":[44],"band":[45],"(UWB)":[46],"antenna":[47,66,84],"system":[48,85],"and":[49,92],"a":[50,70,74],"direction-finding":[51],"(DF)":[52],"approach":[53],"based":[54],"on":[55],"using":[56],"energy-based":[57],"descriptors,":[58],"instead":[59],"classical":[61],"frequency-domain":[62],"parameters.":[63],"As":[64],"system,":[67],"dual-padlock":[71],"configuration":[72],"with":[73],"suitable":[75],"pulse-matched":[76],"response,":[77],"featuring":[78],"two":[79],"unbalanced":[80],"outputs.":[81],"The":[82],"proposed":[83],"was":[86],"successfully":[87],"validated,":[88],"both":[89],"by":[90],"simulations":[91],"measurements.":[93]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
