{"id":"https://openalex.org/W2040568224","doi":"https://doi.org/10.1016/0743-7315(90)90137-e","title":"A unified systolic array for adaptive beamforming","display_name":"A unified systolic array for adaptive beamforming","publication_year":1990,"publication_date":"1990-04-01","ids":{"openalex":"https://openalex.org/W2040568224","doi":"https://doi.org/10.1016/0743-7315(90)90137-e","mag":"2040568224"},"language":"en","primary_location":{"id":"doi:10.1016/0743-7315(90)90137-e","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0743-7315(90)90137-e","pdf_url":null,"source":{"id":"https://openalex.org/S157146593","display_name":"Journal of Parallel and Distributed Computing","issn_l":"0743-7315","issn":["0743-7315","1096-0848"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Parallel and Distributed Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/0743-7315(90)90137-e","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003056989","display_name":"Adam W. Boja\u0144czyk","orcid":"https://orcid.org/0000-0002-5657-1465"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam W. Bojanczyk","raw_affiliation_strings":["School of Electrical Engineering, Cornell University, Ithaca, New York 14853, USA","School of Electrical Engineering, Cornell University, Ithaca, New York\u200914853 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Cornell University, Ithaca, New York 14853, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"School of Electrical Engineering, Cornell University, Ithaca, New York\u200914853 USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110202186","display_name":"Franklin T. Luk","orcid":null},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Franklin T. Luk","raw_affiliation_strings":["School of Electrical Engineering, Cornell University, Ithaca, New York 14853, USA","School of Electrical Engineering, Cornell University, Ithaca, New York\u200914853 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Cornell University, Ithaca, New York 14853, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"School of Electrical Engineering, Cornell University, Ithaca, New York\u200914853 USA","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3160,"currency":"USD","value_usd":3160},"apc_paid":{"value":3160,"currency":"USD","value_usd":3160},"fwci":42.0992,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.99322162,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"4","first_page":"388","last_page":"392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9951000213623047,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9951000213623047,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9926999807357788,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9915000200271606,"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/systolic-array","display_name":"Systolic array","score":0.857015073299408},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.764581561088562},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7056378722190857},{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.605740487575531},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5526682138442993},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.5252195000648499},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4616602063179016},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.36962878704071045},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22735640406608582},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.09196990728378296},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.06740912795066833},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.057991087436676025}],"concepts":[{"id":"https://openalex.org/C150741067","wikidata":"https://www.wikidata.org/wiki/Q2377218","display_name":"Systolic array","level":3,"score":0.857015073299408},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.764581561088562},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7056378722190857},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.605740487575531},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5526682138442993},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5252195000648499},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4616602063179016},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.36962878704071045},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22735640406608582},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.09196990728378296},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.06740912795066833},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.057991087436676025}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/0743-7315(90)90137-e","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0743-7315(90)90137-e","pdf_url":null,"source":{"id":"https://openalex.org/S157146593","display_name":"Journal of Parallel and Distributed Computing","issn_l":"0743-7315","issn":["0743-7315","1096-0848"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Parallel and Distributed Computing","raw_type":"journal-article"},{"id":"pmh:oai:openscholarship.wustl.edu:cse_research-1824","is_oa":false,"landing_page_url":"https://openscholarship.wustl.edu/cse_research/823","pdf_url":null,"source":{"id":"https://openalex.org/S4377196400","display_name":"Open Scholarship Institutional Repository (Washington University in St. Louis)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204465549","host_organization_name":"Washington University in St. Louis","host_organization_lineage":["https://openalex.org/I204465549"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"All Computer Science and Engineering Research","raw_type":"text"},{"id":"doi:10.7936/k76q1vm4","is_oa":true,"landing_page_url":"https://doi.org/10.7936/k76q1vm4","pdf_url":null,"source":{"id":"https://openalex.org/S7407053377","display_name":"Washington University in St. Louis Libraries","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1016/0743-7315(90)90137-e","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0743-7315(90)90137-e","pdf_url":null,"source":{"id":"https://openalex.org/S157146593","display_name":"Journal of Parallel and Distributed Computing","issn_l":"0743-7315","issn":["0743-7315","1096-0848"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Parallel and Distributed Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1837811341","https://openalex.org/W1984551434","https://openalex.org/W2075665712","https://openalex.org/W2169947360","https://openalex.org/W2199011767","https://openalex.org/W2333836441","https://openalex.org/W2482792214","https://openalex.org/W2798909945","https://openalex.org/W3030533909"],"related_works":["https://openalex.org/W4301853053","https://openalex.org/W818226659","https://openalex.org/W2996333928","https://openalex.org/W2009075871","https://openalex.org/W2132841313","https://openalex.org/W2518591292","https://openalex.org/W2105408150","https://openalex.org/W1976800395","https://openalex.org/W2548445082","https://openalex.org/W2606661315"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,54],"new":[3],"algorithm":[4,23,37],"and":[5,28],"systolic":[6],"array":[7,48],"for":[8],"adaptive":[9],"beamforming.":[10],"Our":[11],"approach":[12],"improves":[13],"on":[14,41],"McWhirter's":[15],"pioneering":[16],"work":[17],"in":[18],"two":[19],"respects.":[20],"First,":[21],"our":[22],"uses":[24],"only":[25],"orthogonal":[26],"transformations":[27],"thus":[29],"should":[30],"have":[31],"better":[32],"numerical":[33],"properties.":[34],"Second,":[35],"the":[36],"can":[38],"be":[39],"implemented":[40],"one":[42,57],"single":[43],"p":[44,46],"\u00d7":[45],"triangular":[47],"of":[49,56],"programmable":[50],"processors":[51],"that":[52],"offers":[53],"throughput":[55],"residual":[58],"element":[59],"per":[60],"cycle.":[61]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
