{"id":"https://openalex.org/W2878274096","doi":"https://doi.org/10.1109/siu.2018.8404592","title":"Reduced-rank joint estimation of DOA with mutual coupling","display_name":"Reduced-rank joint estimation of DOA with mutual coupling","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2878274096","doi":"https://doi.org/10.1109/siu.2018.8404592","mag":"2878274096"},"language":"en","primary_location":{"id":"doi:10.1109/siu.2018.8404592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2018.8404592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11498/55841","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048228720","display_name":"Nann Win Moe Thet","orcid":"https://orcid.org/0000-0002-9193-1374"},"institutions":[{"id":"https://openalex.org/I3125470973","display_name":"Istanbul Medipol University","ror":"https://ror.org/037jwzz50","country_code":"TR","type":"education","lineage":["https://openalex.org/I3125470973"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Nann Win Moe Thet","raw_affiliation_strings":["Istanbul Medipol Universitesi, Istanbul, TR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istanbul Medipol Universitesi, Istanbul, TR","institution_ids":["https://openalex.org/I3125470973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068254239","display_name":"Mehmet Kemal \u00d6zdemir","orcid":"https://orcid.org/0000-0002-9054-0005"},"institutions":[{"id":"https://openalex.org/I3125470973","display_name":"Istanbul Medipol University","ror":"https://ror.org/037jwzz50","country_code":"TR","type":"education","lineage":["https://openalex.org/I3125470973"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mehmet Kemal Ozdemir","raw_affiliation_strings":["Electrical-Electronics Engineering and Cyber Systems, Istanbul Medipol University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical-Electronics Engineering and Cyber Systems, Istanbul Medipol University, Istanbul, Turkey","institution_ids":["https://openalex.org/I3125470973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087233969","display_name":"Amit Kachroo","orcid":"https://orcid.org/0000-0002-6688-7084"},"institutions":[{"id":"https://openalex.org/I13419840","display_name":"Istanbul \u015eehir University","ror":"https://ror.org/020ddy191","country_code":"TR","type":"education","lineage":["https://openalex.org/I13419840"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Amit Kachroo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Istanbul Sehir University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Istanbul Sehir University, Istanbul, Turkey","institution_ids":["https://openalex.org/I13419840"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5412,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60664358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T11946","display_name":"Antenna Design and Optimization","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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9965000152587891,"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/rank","display_name":"Rank (graph theory)","score":0.7950084209442139},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.758979320526123},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.6659727692604065},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.6434688568115234},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.641419529914856},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.6206323504447937},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6126894950866699},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5951741337776184},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5595586895942688},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.464197039604187},{"id":"https://openalex.org/keywords/signal-subspace","display_name":"Signal subspace","score":0.4347860813140869},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34770992398262024},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17376074194908142},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16601985692977905},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07570922374725342},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07368788123130798},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07331007719039917}],"concepts":[{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.7950084209442139},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.758979320526123},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.6659727692604065},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.6434688568115234},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.641419529914856},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.6206323504447937},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6126894950866699},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5951741337776184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5595586895942688},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.464197039604187},{"id":"https://openalex.org/C2777121530","wikidata":"https://www.wikidata.org/wiki/Q7512739","display_name":"Signal subspace","level":4,"score":0.4347860813140869},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34770992398262024},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17376074194908142},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16601985692977905},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07570922374725342},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07368788123130798},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07331007719039917},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/siu.2018.8404592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2018.8404592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"},{"id":"pmh:oai:earsiv.sehir.edu.tr:11498/55841","is_oa":true,"landing_page_url":"http://hdl.handle.net/11498/55841","pdf_url":null,"source":{"id":"https://openalex.org/S4306401684","display_name":"Istanbul \u015eehir University Institutional Repository (Istanbul \u015eehir University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13419840","host_organization_name":"Istanbul \u015eehir University","host_organization_lineage":["https://openalex.org/I13419840"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:earsiv.sehir.edu.tr:11498/55841","is_oa":true,"landing_page_url":"http://hdl.handle.net/11498/55841","pdf_url":null,"source":{"id":"https://openalex.org/S4306401684","display_name":"Istanbul \u015eehir University Institutional Repository (Istanbul \u015eehir University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13419840","host_organization_name":"Istanbul \u015eehir University","host_organization_lineage":["https://openalex.org/I13419840"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1592743642","https://openalex.org/W1963799790","https://openalex.org/W1966440305","https://openalex.org/W1968742970","https://openalex.org/W1999542175","https://openalex.org/W2066218102","https://openalex.org/W2090396167","https://openalex.org/W2113638573","https://openalex.org/W2128131274","https://openalex.org/W2162654459","https://openalex.org/W2170762581","https://openalex.org/W2305569075","https://openalex.org/W2598194391","https://openalex.org/W2611469656","https://openalex.org/W2774561192","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2153912708","https://openalex.org/W2379264914","https://openalex.org/W2118094278","https://openalex.org/W2639400695","https://openalex.org/W2949173582","https://openalex.org/W4300048032","https://openalex.org/W2089410207","https://openalex.org/W2367577754","https://openalex.org/W2387532542","https://openalex.org/W2362066488"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3,40,63],"extended":[4],"reduced-rank":[5,44],"direction-of-arrival":[6],"(DOA)":[7],"estimation":[8,57],"with":[9,49,62],"unknown":[10],"mutual":[11,37],"coupling":[12,42,61],"in":[13,82],"uniform":[14],"linear":[15],"array":[16],"(ULA)":[17],"structure":[18],"is":[19,24,47,97],"presented.":[20],"The":[21],"proposed":[22,72,95],"method":[23,73,78,96],"based":[25],"on":[26],"the":[27,34,50,71,75,91,94,103,108],"joint":[28,56],"iterative":[29,55],"subspace":[30],"optimization":[31],"(JIO)":[32],"and":[33,60,74],"auto-calibration":[35,64,77,104],"of":[36,58,84,93,102],"coupling.":[38],"Given":[39],"initial":[41],"vector,":[43],"correlation":[45],"matrix":[46],"estimated":[48],"JIO":[51],"approach,":[52],"followed":[53],"by":[54],"DOA":[59,85],"algorithm.":[65],"Simulation":[66],"results":[67],"show":[68],"that":[69,101],"both":[70],"existing":[76],"have":[79],"similar":[80],"performance":[81],"terms":[83],"root":[86],"mean":[87],"square":[88],"error,":[89],"while":[90],"complexity":[92],"much":[98],"lower":[99],"than":[100],"approach":[105],"due":[106],"to":[107],"reduced":[109],"rank.":[110]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
