{"id":"https://openalex.org/W1940656763","doi":"https://doi.org/10.1109/icassp.1984.1172604","title":"The application of a systolic least squares processing array to adaptive beamforming","display_name":"The application of a systolic least squares processing array to adaptive beamforming","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1940656763","doi":"https://doi.org/10.1109/icassp.1984.1172604","mag":"1940656763"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1984.1172604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1984.1172604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing","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/A5090236565","display_name":"C.R. Ward","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Ward","raw_affiliation_strings":["Standard Telecommunications Laboratories Limited, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Standard Telecommunications Laboratories Limited, UK","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046018076","display_name":"A.J. Robson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Robson","raw_affiliation_strings":["Standard Telecommunications Laboratories Limited, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Standard Telecommunications Laboratories Limited, UK","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087800088","display_name":"P.J. Hargrave","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Hargrave","raw_affiliation_strings":["Standard Telecommunications Laboratories Limited, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Standard Telecommunications Laboratories Limited, UK","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.61182268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":null,"first_page":"770","last_page":"773"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998000264167786,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9995999932289124,"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":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.7451892495155334},{"id":"https://openalex.org/keywords/systolic-array","display_name":"Systolic array","score":0.633865237236023},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.603458821773529},{"id":"https://openalex.org/keywords/recursive-least-squares-filter","display_name":"Recursive least squares filter","score":0.5934284329414368},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.5706585049629211},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.5697067379951477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4897189438343048},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4890469014644623},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.46857380867004395},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.459392786026001},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45721977949142456},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.42055752873420715},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37989071011543274},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.378385066986084},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21228957176208496},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09995684027671814},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.07234874367713928},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.06934994459152222}],"concepts":[{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.7451892495155334},{"id":"https://openalex.org/C150741067","wikidata":"https://www.wikidata.org/wiki/Q2377218","display_name":"Systolic array","level":3,"score":0.633865237236023},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.603458821773529},{"id":"https://openalex.org/C145249878","wikidata":"https://www.wikidata.org/wiki/Q2835868","display_name":"Recursive least squares filter","level":3,"score":0.5934284329414368},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5706585049629211},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.5697067379951477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4897189438343048},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4890469014644623},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.46857380867004395},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.459392786026001},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45721977949142456},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.42055752873420715},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37989071011543274},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.378385066986084},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21228957176208496},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09995684027671814},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.07234874367713928},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.06934994459152222},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1984.1172604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1984.1172604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1599533721","https://openalex.org/W1967575124","https://openalex.org/W1984551434","https://openalex.org/W2013438974","https://openalex.org/W6922557748"],"related_works":["https://openalex.org/W2081837274","https://openalex.org/W2164852895","https://openalex.org/W2027630946","https://openalex.org/W2049850243","https://openalex.org/W3119704784","https://openalex.org/W2529395309","https://openalex.org/W4282823030","https://openalex.org/W3134357585","https://openalex.org/W3040496336","https://openalex.org/W2013006297"],"abstract_inverted_index":{"By":[0],"considering":[1],"adaptive":[2],"antenna":[3,30],"processing":[4],"as":[5],"a":[6,14],"least-squares":[7,25],"problem,":[8],"it":[9],"will":[10],"be":[11,19],"shown":[12],"how":[13],"triangular":[15],"systolic":[16],"array":[17],"may":[18],"used":[20],"to":[21],"perform":[22],"the":[23,28,43],"recursive":[24],"minimization":[26],"with":[27],"required":[29],"residual":[31],"being":[32],"obtained":[33],"at":[34],"each":[35],"stage":[36],"without":[37],"deriving":[38],"an":[39],"explicit":[40],"solution":[41],"for":[42],"corresponding":[44],"weight":[45],"vector.":[46]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}