{"id":"https://openalex.org/W2946291349","doi":"https://doi.org/10.1109/cloudtech.2018.8713349","title":"Cloud-Based Acoustic Beamforming Emulator for FPGA-Based Sound Source Localization","display_name":"Cloud-Based Acoustic Beamforming Emulator for FPGA-Based Sound Source Localization","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2946291349","doi":"https://doi.org/10.1109/cloudtech.2018.8713349","mag":"2946291349"},"language":"en","primary_location":{"id":"doi:10.1109/cloudtech.2018.8713349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudtech.2018.8713349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 4th International Conference on Cloud Computing Technologies and Applications (Cloudtech)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biblio.ugent.be/publication/8617084/file/8617085.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091816946","display_name":"Laurent Segers","orcid":"https://orcid.org/0000-0002-6071-0026"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Laurent Segers","raw_affiliation_strings":["Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078788396","display_name":"Bruno da Silva","orcid":"https://orcid.org/0000-0002-4877-9688"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Bruno da Silva","raw_affiliation_strings":["Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011861898","display_name":"An Braeken","orcid":"https://orcid.org/0000-0002-9965-915X"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"An Braeken","raw_affiliation_strings":["Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079271428","display_name":"Abdellah Touhafi","orcid":"https://orcid.org/0000-0001-8891-180X"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Abdellah Touhafi","raw_affiliation_strings":["Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Sciences and Technology (INDI), Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I13469542"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"65","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.998199999332428,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8331812024116516},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7728375196456909},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6432434916496277},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.586899995803833},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11355644464492798}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8331812024116516},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7728375196456909},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6432434916496277},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.586899995803833},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11355644464492798},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1109/cloudtech.2018.8713349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudtech.2018.8713349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 4th International Conference on Cloud Computing Technologies and Applications (Cloudtech)","raw_type":"proceedings-article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:121157","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/cloudbased-acoustic-beamforming-emulator-for-fpgabased-sound-source-localization(eeafb1d5-79ac-4d19-b719-456da1fbc35e).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"publishedVersion"},{"id":"pmh:oai:archive.ugent.be:8617084","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-8617084","pdf_url":"https://biblio.ugent.be/publication/8617084/file/8617085.pdf","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9781728116372","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:121157","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/8713349","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"publishedVersion"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:123010","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/cloudbased-acoustic-beamforming-emulator-for-fpgabased-sound-source-localization(e3cac486-b024-4e95-b013-4c916f110fb7).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:123010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/CloudTech.2018.8713349","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:archive.ugent.be:8617084","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-8617084","pdf_url":"https://biblio.ugent.be/publication/8617084/file/8617085.pdf","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9781728116372","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2946291349.pdf","grobid_xml":"https://content.openalex.org/works/W2946291349.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W171461462","https://openalex.org/W1839610612","https://openalex.org/W1982018137","https://openalex.org/W1988242483","https://openalex.org/W1994630425","https://openalex.org/W2007265655","https://openalex.org/W2048237443","https://openalex.org/W2157665065","https://openalex.org/W2604069737","https://openalex.org/W2631462792","https://openalex.org/W2674025593","https://openalex.org/W2795370647","https://openalex.org/W2889534160","https://openalex.org/W2983900621","https://openalex.org/W3104947433","https://openalex.org/W6607128395","https://openalex.org/W6786251148"],"related_works":["https://openalex.org/W2896203542","https://openalex.org/W876328409","https://openalex.org/W4319068615","https://openalex.org/W4214946933","https://openalex.org/W1879255185","https://openalex.org/W2148473678","https://openalex.org/W3004719695","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188"],"abstract_inverted_index":{"Acoustic":[0],"beamforming":[1,23,57,95,104,114,226],"techniques":[2],"are":[3,50,143],"often":[4],"used":[5],"in":[6,156,163],"applications":[7],"involving":[8],"microphone":[9,106,206],"arrays":[10],"such":[11,48,204,215],"as":[12,187,205,216],"sonar,":[13],"binaural":[14],"hearing":[15],"aid":[16],"devices":[17],"and":[18,39,112,177,211,219],"acoustic":[19,35,103],"indoor":[20],"localisation.":[21],"The":[22],"methods":[24],"utilized":[25],"describe":[26],"results":[27,61],"for":[28,105],"a":[29,33,54,90,157],"particular":[30],"array":[31,159],"within":[32],"given":[34,158],"frequency":[36],"domain.":[37],"Software":[38],"toolboxes":[40],"running":[41],"locally":[42],"facilitating":[43,69],"the":[44,70,130,148,167,170,183,222,225],"theoretical":[45],"design":[46],"of":[47,132,150,169,224],"implementations":[49],"largely":[51],"available.":[52],"However,":[53],"multiuser":[55],"cloud-based":[56,92],"approach":[58],"to":[59,79,84,121,147,165,196],"generate":[60,122],"could":[62],"not":[63,75],"be":[64,161,180,194,229],"found.":[65],"Also,":[66],"generating":[67],"packages":[68,124,178],"implementation":[71,131],"on":[72,102,139],"FPGAs":[73],"has":[74],"been":[76],"carried":[77],"out":[78],"our":[80],"knowledge.":[81],"In":[82],"order":[83,164],"alleviate":[85],"these":[86],"shortcomings,":[87],"we":[88],"propose":[89],"scalable":[91],"accessible":[93],"multi-user":[94],"emulator":[96],"where":[97],"users":[98],"launch":[99],"emulations":[100],"based":[101,134,138],"arrays.":[107],"Users":[108],"create,":[109],"upload,":[110],"modify":[111],"run":[113],"emulations.":[115],"Our":[116,191],"platform":[117],"is":[118],"also":[119,144,228],"able":[120],"VHDL":[123],"containing":[125],"delaying":[126],"tables":[127],"which":[128],"facilitates":[129],"HDL":[133],"Delay-and-Sum":[135],"beamformers.":[136],"Analysis":[137],"algorithm":[140],"truncation":[141],"errors":[142],"possible":[145],"due":[146],"integration":[149],"fixed-point":[151],"signal":[152],"processing":[153],"algorithms.":[154],"Microphones":[155],"can":[160,179,193,227],"disabled":[162],"estimate":[166],"response":[168],"remaining":[171],"microphones":[172],"during":[173],"power":[174],"saving.":[175],"Results":[176],"downloaded":[181],"from":[182],"user":[184,199],"web":[185],"interface":[186],"an":[188],"archive":[189],"file.":[190],"Emulator":[192],"configured":[195],"take":[197],"several":[198],"defined":[200],"configurations":[201],"into":[202],"account":[203],"arrays,":[207],"sound":[208],"source":[209],"placement":[210],"emulation":[212],"parameters.":[213],"Graphs":[214],"waterfall":[217],"diagrams":[218],"directivity":[220],"showing":[221],"quality":[223],"generated.":[230]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}