{"id":"https://openalex.org/W2149662639","doi":"https://doi.org/10.1109/glocom.2005.1578093","title":"New blind beamforming algorithm using joint multiple matrix diagonalization","display_name":"New blind beamforming algorithm using joint multiple matrix diagonalization","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2149662639","doi":"https://doi.org/10.1109/glocom.2005.1578093","mag":"2149662639"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2005.1578093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2005.1578093","pdf_url":null,"source":{"id":"https://openalex.org/S4363608563","display_name":"GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.","raw_type":"proceedings-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/A5111963415","display_name":"Hsiao-Chun Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]},{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hsiao-Chun Wu","raw_affiliation_strings":["Communications and Signal Processing Laboratory Electrical and Computer Engineering Department, Louisiana State University, Baton Rouge, LA, USA"],"affiliations":[{"raw_affiliation_string":"Communications and Signal Processing Laboratory Electrical and Computer Engineering Department, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613","https://openalex.org/I4210121626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039188987","display_name":"Xiaozhou Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]},{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaozhou Huang","raw_affiliation_strings":["Communications and Signal Processing Laboratory Electrical and Computer Engineering Department, Louisiana State University, Baton Rouge, LA, USA"],"affiliations":[{"raw_affiliation_string":"Communications and Signal Processing Laboratory Electrical and Computer Engineering Department, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613","https://openalex.org/I4210121626"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111963415"],"corresponding_institution_ids":["https://openalex.org/I121820613","https://openalex.org/I4210121626"],"apc_list":null,"apc_paid":null,"fwci":1.4474,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.85222672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4 pp.","last_page":"2403"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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":0.9991999864578247,"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":0.9976000189781189,"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/algorithm","display_name":"Algorithm","score":0.7090989947319031},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5184492468833923},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.5184407234191895},{"id":"https://openalex.org/keywords/eigendecomposition-of-a-matrix","display_name":"Eigendecomposition of a matrix","score":0.505216658115387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4929807186126709},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4552002549171448},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45024654269218445},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42090269923210144},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3930983245372772},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.16232091188430786},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11403954029083252},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07620465755462646}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7090989947319031},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5184492468833923},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.5184407234191895},{"id":"https://openalex.org/C169756996","wikidata":"https://www.wikidata.org/wiki/Q194919","display_name":"Eigendecomposition of a matrix","level":3,"score":0.505216658115387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4929807186126709},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4552002549171448},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45024654269218445},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42090269923210144},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3930983245372772},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.16232091188430786},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11403954029083252},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07620465755462646},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocom.2005.1578093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2005.1578093","pdf_url":null,"source":{"id":"https://openalex.org/S4363608563","display_name":"GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.lsu.edu:eecs_pubs-3212","is_oa":false,"landing_page_url":"https://repository.lsu.edu/eecs_pubs/2210","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W653761051","https://openalex.org/W2099112429","https://openalex.org/W2100675845","https://openalex.org/W2105186495","https://openalex.org/W2110199756","https://openalex.org/W2124757684","https://openalex.org/W2128757624","https://openalex.org/W2129635145","https://openalex.org/W2157050350","https://openalex.org/W6676340520"],"related_works":["https://openalex.org/W2963170046","https://openalex.org/W2383482627","https://openalex.org/W2376244802","https://openalex.org/W1971477554","https://openalex.org/W2392054573","https://openalex.org/W2162758065","https://openalex.org/W1971296617","https://openalex.org/W2360378459","https://openalex.org/W2938584951","https://openalex.org/W2152355934"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,74],"new":[3,14],"joint":[4],"multiple":[5],"matrix":[6],"diagonalization":[7],"algorithm":[8,15,53,58],"for":[9,40,64,73],"robust":[10],"blind":[11],"beamforming.":[12],"This":[13],"is":[16],"based":[17,59],"on":[18,60],"the":[19,29,36,56,61],"iterative":[20],"eigen-decomposition":[21],"of":[22,70,77],"cumulant":[23,43],"matrices.":[24],"Therefore":[25],"it":[26],"can":[27],"avoid":[28],"stability":[30],"and":[31],"misadjustment":[32],"problems":[33],"arising":[34],"among":[35],"conventional":[37],"steepest-descent":[38],"approaches":[39],"constant-modulus":[41],"or":[42],"optimization.":[44],"Our":[45],"Monte":[46],"Carlo":[47],"simulations":[48],"show":[49],"that":[50],"our":[51],"proposed":[52],"significantly":[54],"outperforms":[55],"JADE":[57],"Givens":[62],"rotation":[63],"PSK":[65],"source":[66],"signals":[67],"in":[68],"terms":[69],"signal-to-interference-and-noise":[71],"ratio":[72],"wide":[75],"variety":[76],"signal-to-noise":[78],"ratios.":[79]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}