{"id":"https://openalex.org/W4226052831","doi":"https://doi.org/10.1109/access.2022.3166189","title":"Robust Widely Linear Beamforming With Multiple Uncertainty Sets","display_name":"Robust Widely Linear Beamforming With Multiple Uncertainty Sets","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4226052831","doi":"https://doi.org/10.1109/access.2022.3166189"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3166189","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3166189","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09754557.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09754557.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028523890","display_name":"Jiashuo Yang","orcid":"https://orcid.org/0000-0002-1956-0628"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4387154354","display_name":"Innovation Academy for Microsatellites of Chinese Academy of Sciences","ror":"https://ror.org/05f6mer85","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4387154354"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiashuo Yang","raw_affiliation_strings":["Innovation Academy for Microsatellites of CAS, Shanghai, China","Shanghai Engineering Center for Microsatellites, Shanghai, China","University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1956-0628","affiliations":[{"raw_affiliation_string":"Innovation Academy for Microsatellites of CAS, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I4387154354"]},{"raw_affiliation_string":"Shanghai Engineering Center for Microsatellites, Shanghai, China","institution_ids":["https://openalex.org/I4210088244"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074286511","display_name":"Guang Liang","orcid":"https://orcid.org/0000-0002-8278-849X"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I4387154354","display_name":"Innovation Academy for Microsatellites of Chinese Academy of Sciences","ror":"https://ror.org/05f6mer85","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4387154354"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang Liang","raw_affiliation_strings":["Innovation Academy for Microsatellites of CAS, Shanghai, China","Shanghai Engineering Center for Microsatellites, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovation Academy for Microsatellites of CAS, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I4387154354"]},{"raw_affiliation_string":"Shanghai Engineering Center for Microsatellites, Shanghai, China","institution_ids":["https://openalex.org/I4210088244"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2973,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48553564,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"10","issue":null,"first_page":"42851","last_page":"42859"},"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/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":0.9991000294685364,"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/robustness","display_name":"Robustness (evolution)","score":0.824569582939148},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7721015214920044},{"id":"https://openalex.org/keywords/semidefinite-programming","display_name":"Semidefinite programming","score":0.7385018467903137},{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.6589987277984619},{"id":"https://openalex.org/keywords/minimum-variance-unbiased-estimator","display_name":"Minimum-variance unbiased estimator","score":0.62516188621521},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6216624975204468},{"id":"https://openalex.org/keywords/robust-optimization","display_name":"Robust optimization","score":0.5992460250854492},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.5182464122772217},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4899658262729645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47939372062683105},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4789614975452423},{"id":"https://openalex.org/keywords/second-order-cone-programming","display_name":"Second-order cone programming","score":0.4548223614692688},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34399479627609253},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3427988290786743},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.2387990653514862},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13128399848937988},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11975821852684021},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.1186751127243042},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.08751177787780762},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07591602206230164}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.824569582939148},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7721015214920044},{"id":"https://openalex.org/C101901036","wikidata":"https://www.wikidata.org/wiki/Q2269096","display_name":"Semidefinite programming","level":2,"score":0.7385018467903137},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.6589987277984619},{"id":"https://openalex.org/C165646398","wikidata":"https://www.wikidata.org/wiki/Q3755281","display_name":"Minimum-variance unbiased estimator","level":3,"score":0.62516188621521},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6216624975204468},{"id":"https://openalex.org/C193254401","wikidata":"https://www.wikidata.org/wiki/Q2160088","display_name":"Robust optimization","level":2,"score":0.5992460250854492},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.5182464122772217},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4899658262729645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47939372062683105},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4789614975452423},{"id":"https://openalex.org/C111397411","wikidata":"https://www.wikidata.org/wiki/Q7442977","display_name":"Second-order cone programming","level":4,"score":0.4548223614692688},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34399479627609253},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3427988290786743},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.2387990653514862},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13128399848937988},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11975821852684021},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.1186751127243042},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.08751177787780762},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07591602206230164},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3166189","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3166189","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09754557.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e3d50cf246c44349b44f323804de4bc4","is_oa":true,"landing_page_url":"https://doaj.org/article/e3d50cf246c44349b44f323804de4bc4","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":"IEEE Access, Vol 10, Pp 42851-42859 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3166189","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3166189","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09754557.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3103986759","display_name":null,"funder_award_id":"Y202068","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"},{"id":"https://openalex.org/G7264070031","display_name":"\u7528\u4e8e\u5206\u5e03\u5f0f\u5fae\u7eb3\u536b\u661f\u661f\u95f4\u4e92\u8fde\u7684\u4f4e\u6210\u672c\u4f4e\u529f\u8017\u65b9\u5411\u56de\u6eaf\u5929\u7ebf\u9635\u6280\u672f","funder_award_id":"61671304","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation 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/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"},{"id":"https://openalex.org/F4320335892","display_name":"Youth Innovation Promotion Association","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4226052831.pdf","grobid_xml":"https://content.openalex.org/works/W4226052831.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1490288977","https://openalex.org/W1606535863","https://openalex.org/W1971846076","https://openalex.org/W1995301326","https://openalex.org/W1996215314","https://openalex.org/W2005602327","https://openalex.org/W2014020284","https://openalex.org/W2039148775","https://openalex.org/W2056348142","https://openalex.org/W2057077708","https://openalex.org/W2066218102","https://openalex.org/W2078249088","https://openalex.org/W2096380790","https://openalex.org/W2100375769","https://openalex.org/W2103049885","https://openalex.org/W2105271339","https://openalex.org/W2113168978","https://openalex.org/W2131947948","https://openalex.org/W2137182390","https://openalex.org/W2144244295","https://openalex.org/W2148113844","https://openalex.org/W2150835235","https://openalex.org/W2154354807","https://openalex.org/W2154842995","https://openalex.org/W2155112232","https://openalex.org/W2155496160","https://openalex.org/W2294288691","https://openalex.org/W2789750411","https://openalex.org/W2808724771","https://openalex.org/W2809181363","https://openalex.org/W2973057566","https://openalex.org/W3096252532","https://openalex.org/W4206406546","https://openalex.org/W4213316265","https://openalex.org/W6675694423"],"related_works":["https://openalex.org/W4232508221","https://openalex.org/W1239730545","https://openalex.org/W4231773446","https://openalex.org/W2054908450","https://openalex.org/W2365713954","https://openalex.org/W2233303476","https://openalex.org/W2367297826","https://openalex.org/W2912522929","https://openalex.org/W2389198916","https://openalex.org/W2348903644"],"abstract_inverted_index":{"The":[0,80],"widely":[1],"linear":[2],"minimum":[3],"variance":[4],"distortionless":[5],"response":[6],"(WL-MVDR)":[7],"beamformer":[8,17,65,82],"has":[9,83],"a":[10,62,88,97],"better":[11,122],"performance":[12,70],"than":[13],"the":[14,19,30,56,68,84,117],"conventional":[15],"MVDR":[16],"when":[18],"received":[20],"signals":[21],"are":[22],"potentially":[23],"noncircular.":[24],"However,":[25],"it":[26],"is":[27,78],"sensitive":[28],"to":[29],"extended":[31],"steering":[32],"vector":[33],"(ESV)":[34],"mismatches":[35],"which":[36,92],"can":[37,93,120],"be":[38,94],"caused":[39],"by":[40],"direction":[41],"of":[42,87],"arrival":[43],"(DOA)":[44],"errors,":[45,48],"noncircularity":[46],"coefficient":[47],"array":[49],"imperfections":[50],"and":[51,102],"so":[52],"on.":[53],"To":[54],"improve":[55],"robustness":[57],"against":[58],"large":[59,126],"ESV":[60,127],"mismatches,":[61],"robust":[63,114],"WL":[64,115],"based":[66],"on":[67],"worst-case":[69],"optimization":[71,90],"(WCPO)":[72],"method":[73,119],"with":[74,111],"multiple":[75],"uncertainty":[76],"sets":[77],"proposed.":[79],"resultant":[81],"mathematical":[85],"form":[86],"nonconvex":[89],"problem,":[91],"converted":[95],"into":[96],"semidefinite":[98],"programming":[99],"(SDP)":[100],"problem":[101],"solved":[103],"iteratively.":[104],"Simulation":[105],"results":[106],"show":[107],"that,":[108],"in":[109],"comparison":[110],"several":[112],"representative":[113],"beamformers,":[116],"proposed":[118],"achieve":[121],"performances,":[123],"especially":[124],"under":[125],"mismatch":[128],"conditions.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
