{"id":"https://openalex.org/W2772666253","doi":"https://doi.org/10.1109/waspaa.2017.8170032","title":"Distributed lcmv beamforming: Considerations of spatial topology and local preprocessing","display_name":"Distributed lcmv beamforming: Considerations of spatial topology and local preprocessing","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2772666253","doi":"https://doi.org/10.1109/waspaa.2017.8170032","mag":"2772666253"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2017.8170032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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/A5045662040","display_name":"Dovid Y. Levin","orcid":null},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Dovid Y. Levin","raw_affiliation_strings":["Faculty of Engineering, Bar-Ilan University, Ramat-Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Bar-Ilan University, Ramat-Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077008345","display_name":"Shmulik Markovich\u2010Golan","orcid":null},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]},{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["IL","US"],"is_corresponding":false,"raw_author_name":"Shmulik Markovich-Golan","raw_affiliation_strings":["Communication and Devices Group, Intel corporation","Faculty of Engineering, Bar-Ilan University, Ramat-Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Communication and Devices Group, Intel corporation","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Faculty of Engineering, Bar-Ilan University, Ramat-Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001052072","display_name":"Sharon Gannot","orcid":"https://orcid.org/0000-0002-2885-170X"},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Sharon Gannot","raw_affiliation_strings":["Faculty of Engineering, Bar-Ilan University, Ramat-Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Bar-Ilan University, Ramat-Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045662040"],"corresponding_institution_ids":["https://openalex.org/I13955877"],"apc_list":null,"apc_paid":null,"fwci":0.1849,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.48368178,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"35","issue":null,"first_page":"244","last_page":"248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","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/T10860","display_name":"Speech and Audio Processing","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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","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":0.9994999766349792,"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/preprocessor","display_name":"Preprocessor","score":0.818827748298645},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7674771547317505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.685091495513916},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6113461256027222},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6012853980064392},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5431110858917236},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.44610893726348877},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4373604357242584},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.43114393949508667},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4173443019390106},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17589807510375977},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17537885904312134},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16941192746162415},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14466622471809387},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.12354102730751038}],"concepts":[{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.818827748298645},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7674771547317505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.685091495513916},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6113461256027222},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6012853980064392},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5431110858917236},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.44610893726348877},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4373604357242584},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.43114393949508667},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4173443019390106},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17589807510375977},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17537885904312134},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16941192746162415},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14466622471809387},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.12354102730751038},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/waspaa.2017.8170032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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":12,"referenced_works":["https://openalex.org/W1500551892","https://openalex.org/W1594344483","https://openalex.org/W1976282905","https://openalex.org/W2004406124","https://openalex.org/W2014121075","https://openalex.org/W2030486566","https://openalex.org/W2047926602","https://openalex.org/W2093225945","https://openalex.org/W2093473683","https://openalex.org/W2166935429","https://openalex.org/W3148168866","https://openalex.org/W4236337480"],"related_works":["https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W1971477554","https://openalex.org/W2158075901","https://openalex.org/W818226659","https://openalex.org/W2923631784","https://openalex.org/W4311414679","https://openalex.org/W2130785056","https://openalex.org/W2567141277","https://openalex.org/W2132841313"],"abstract_inverted_index":{"A":[0],"linearly":[1],"constrained":[2],"minimum":[3],"variance":[4],"(LCMV)":[5],"beamformer":[6],"aims":[7],"to":[8,95],"completely":[9],"remove":[10],"interference":[11],"and":[12,71,102],"optimize":[13],"the":[14,31,42,54,92],"signal-to-noise":[15],"ratio":[16],"(SNR).":[17],"We":[18,74],"examine":[19],"an":[20],"array":[21],"geometry":[22],"consisting":[23],"of":[24,36,44,50,56,69],"multiple":[25],"sub-arrays.":[26],"Our":[27],"analysis":[28],"shows":[29],"that":[30],"increased":[32],"intersensor":[33],"distance":[34],"typical":[35],"such":[37],"setups":[38],"is":[39,53],"beneficial":[40],"for":[41,91],"task":[43],"signal":[45],"separation.":[46],"Another":[47],"unique":[48],"feature":[49],"distributed":[51],"arrays":[52],"necessity":[55],"sharing":[57],"information":[58],"from":[59],"different":[60],"locations,":[61],"which":[62],"may":[63],"pose":[64],"a":[65,76,83],"burden":[66],"in":[67],"terms":[68],"power":[70],"bandwidth":[72],"resources.":[73],"discuss":[75],"scheme":[77],"with":[78,97,104],"minimalistic":[79],"transmission":[80],"requirements":[81],"involving":[82],"preprocessing":[84,96],"operation":[85],"at":[86],"each":[87],"sub-array":[88],"node.":[89],"Expressions":[90],"penalties":[93],"due":[94],"local":[98],"parameters":[99],"are":[100],"derived":[101],"corroborated":[103],"computer":[105],"simulations.":[106]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
