{"id":"https://openalex.org/W2340281961","doi":"https://doi.org/10.1109/lwc.2016.2555312","title":"LCMV-Based Reduced-Rank Beamforming Algorithm With Enhanced Tracking Capability","display_name":"LCMV-Based Reduced-Rank Beamforming Algorithm With Enhanced Tracking Capability","publication_year":2016,"publication_date":"2016-04-20","ids":{"openalex":"https://openalex.org/W2340281961","doi":"https://doi.org/10.1109/lwc.2016.2555312","mag":"2340281961"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2016.2555312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2016.2555312","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-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/A5024779822","display_name":"Guilherme Martignago Zilli","orcid":"https://orcid.org/0000-0003-1228-4920"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Guilherme Martignago Zilli","raw_affiliation_strings":["LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007261228","display_name":"Ciro Pitz","orcid":"https://orcid.org/0000-0001-7503-8802"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ciro Andre Pitz","raw_affiliation_strings":["LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074934214","display_name":"Eduardo Luiz Ortiz Batista","orcid":"https://orcid.org/0000-0001-5341-8302"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Luiz Ortiz Batista","raw_affiliation_strings":["LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059190871","display_name":"Rui Seara","orcid":"https://orcid.org/0000-0002-9046-0646"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rui Seara","raw_affiliation_strings":["LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LINSE\u2014Circuits and Signal Processing Laboratory, Department of Electrical Engineering, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4104125"],"apc_list":null,"apc_paid":null,"fwci":0.7502,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69726987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"5","issue":"3","first_page":"328","last_page":"331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/beamforming","display_name":"Beamforming","score":0.7455581426620483},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6823447346687317},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.636471152305603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6364451050758362},{"id":"https://openalex.org/keywords/minimum-variance-unbiased-estimator","display_name":"Minimum-variance unbiased estimator","score":0.5588393807411194},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5042597055435181},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.45742666721343994},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.447083055973053},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2087375819683075},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16360679268836975},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.12531456351280212},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0850464403629303}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7455581426620483},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6823447346687317},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.636471152305603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6364451050758362},{"id":"https://openalex.org/C165646398","wikidata":"https://www.wikidata.org/wiki/Q3755281","display_name":"Minimum-variance unbiased estimator","level":3,"score":0.5588393807411194},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5042597055435181},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.45742666721343994},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.447083055973053},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2087375819683075},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16360679268836975},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.12531456351280212},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0850464403629303},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2016.2555312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2016.2555312","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1991336971","https://openalex.org/W1995301326","https://openalex.org/W2013172249","https://openalex.org/W2044000385","https://openalex.org/W2061873652","https://openalex.org/W2072599023","https://openalex.org/W2084304524","https://openalex.org/W2095725758","https://openalex.org/W2111279618","https://openalex.org/W2112300062","https://openalex.org/W2124423192","https://openalex.org/W2144244295","https://openalex.org/W2144778327","https://openalex.org/W2149472020","https://openalex.org/W2161473225","https://openalex.org/W2162869349","https://openalex.org/W2166117654","https://openalex.org/W2168200870","https://openalex.org/W2171904699","https://openalex.org/W4246991442","https://openalex.org/W4299994503"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2779994348","https://openalex.org/W2371447506","https://openalex.org/W2386767533","https://openalex.org/W2057623054","https://openalex.org/W1521565136","https://openalex.org/W2604537819","https://openalex.org/W3118718871","https://openalex.org/W2360175230","https://openalex.org/W3193276455"],"abstract_inverted_index":{"This":[0],"letter":[1],"presents":[2],"a":[3,66],"novel":[4],"reduced-rank":[5,29],"beamforming":[6,30],"algorithm":[7,18,31,62],"based":[8],"on":[9],"the":[10,24,33,43,48,60,70,73,88,91],"linearly":[11],"constrained":[12],"minimum-variance":[13],"(LCMV)":[14],"criterion.":[15],"Such":[16],"an":[17],"is":[19,38],"derived":[20],"aiming":[21],"to":[22,64,76],"overcome":[23],"main":[25],"drawback":[26],"of":[27,45,47,50,72,90],"another":[28],"from":[32],"literature,":[34],"whose":[35],"performance":[36],"limitation":[37],"in":[39,69],"practical":[40],"scenarios":[41],"where":[42],"angle":[44],"arrival":[46],"signal":[49],"interest":[51],"(SOI)":[52],"changes":[53],"over":[54],"time.":[55],"To":[56],"meet":[57],"this":[58],"aim,":[59],"proposed":[61,92],"seeks":[63],"maintain":[65],"unity":[67],"gain":[68],"direction":[71],"SOI,":[74],"leading":[75],"enhanced":[77],"tracking":[78],"capability":[79],"and":[80],"superior":[81],"performance.":[82],"Simulation":[83],"results":[84],"are":[85],"shown":[86],"confirming":[87],"effectiveness":[89],"algorithm.":[93]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
