{"id":"https://openalex.org/W2920180545","doi":"https://doi.org/10.1109/acssc.2018.8645315","title":"Time-Frequency Beamforming Adaptation for Micro Aerial Vehicle (MAV) Noise Suppression and Source Localization","display_name":"Time-Frequency Beamforming Adaptation for Micro Aerial Vehicle (MAV) Noise Suppression and Source Localization","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2920180545","doi":"https://doi.org/10.1109/acssc.2018.8645315","mag":"2920180545"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2018.8645315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645315","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","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":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","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/A5045133530","display_name":"Aprameya Satish","orcid":"https://orcid.org/0000-0003-4320-4073"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aprameya Satish","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042284505","display_name":"Alessio Medda","orcid":"https://orcid.org/0000-0002-0632-5338"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]},{"id":"https://openalex.org/I4388482740","display_name":"Georgia Tech Research Institute","ror":"https://ror.org/04qfrh333","country_code":null,"type":"facility","lineage":["https://openalex.org/I130701444","https://openalex.org/I4388482740"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alessio Medda","raw_affiliation_strings":["Georgia Tech Research Institute, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Tech Research Institute, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444","https://openalex.org/I4388482740"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.2155309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"884","last_page":"888"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","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/T10860","display_name":"Speech and Audio Processing","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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9983999729156494,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/beamforming","display_name":"Beamforming","score":0.7604956030845642},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5794615149497986},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5721487998962402},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5380219221115112},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.46753641963005066},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16837874054908752},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15313491225242615},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14481675624847412}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7604956030845642},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5794615149497986},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5721487998962402},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5380219221115112},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.46753641963005066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16837874054908752},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15313491225242615},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14481675624847412},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2018.8645315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645315","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","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":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2014688242","https://openalex.org/W2044893557","https://openalex.org/W2046317813","https://openalex.org/W2112469598","https://openalex.org/W2291230496","https://openalex.org/W2561903802","https://openalex.org/W2588617943","https://openalex.org/W2673086341","https://openalex.org/W2952350176"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W2390279801","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W2358668433","https://openalex.org/W4311414679","https://openalex.org/W2376932109","https://openalex.org/W2001405890"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,69,86,93],"modified":[4],"time-frequency":[5,46],"based":[6],"beamforming":[7],"technique":[8],"to":[9,58,75],"use":[10],"both":[11],"azimuth":[12],"and":[13,68],"elevation":[14],"information":[15],"for":[16,63,85],"signal":[17],"enhancement":[18],"of":[19,48,79],"very":[20],"low":[21],"Signal-to-Noise":[22],"Ratio":[23],"(SNR)":[24],"multichannel":[25,53],"auditory":[26],"MAV":[27,94],"(Micro":[28],"Aerial":[29],"Vehicle)":[30],"recordings.":[31],"The":[32],"method":[33],"identities":[34],"acoustic":[35],"sources":[36],"embedded":[37],"in":[38,95],"strong":[39],"harmonic":[40],"rotor":[41],"noise":[42],"by":[43],"exploiting":[44],"the":[45,59,77],"sparsity":[47],"source":[49],"content.":[50],"Spatially":[51],"informed":[52],"Wiener":[54],"filters":[55],"are":[56,83],"applied":[57],"individual":[60],"recording":[61],"channels":[62],"different":[64],"array":[65,90],"steering":[66],"directions,":[67],"maximum":[70],"kurtosis":[71],"measure":[72],"is":[73],"utilized":[74],"estimate":[76],"direction":[78],"arrival.":[80],"Preliminary":[81],"results":[82],"discussed":[84],"9-element":[87],"logarithmic":[88],"spiral":[89],"mounted":[91],"on":[92],"flight.":[96]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
