{"id":"https://openalex.org/W2560891466","doi":"https://doi.org/10.1109/gcce.2016.7800356","title":"Superdirective microphone array based on DOA and waveform estimations of noise","display_name":"Superdirective microphone array based on DOA and waveform estimations of noise","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2560891466","doi":"https://doi.org/10.1109/gcce.2016.7800356","mag":"2560891466"},"language":"en","primary_location":{"id":"doi:10.1109/gcce.2016.7800356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2016.7800356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 5th Global Conference on Consumer Electronics","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/A5049792294","display_name":"Kenji Ozawa","orcid":"https://orcid.org/0000-0002-5503-6620"},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenji Ozawa","raw_affiliation_strings":["Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109290297","display_name":"Kenshi Amano","orcid":null},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenshi Amano","raw_affiliation_strings":["Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075267422","display_name":"Masanori Morise","orcid":null},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Morise","raw_affiliation_strings":["Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026312076","display_name":"Genya Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Genya Shimizu","raw_affiliation_strings":["Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Yamanashi, Kofu, Yamanashi, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024716106","display_name":"Satoshi Oode","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Oode","raw_affiliation_strings":["Japan Broadcasting Corporation, Science & Technology Research Laboratories, Tokyo, JAPAN"],"affiliations":[{"raw_affiliation_string":"Japan Broadcasting Corporation, Science & Technology Research Laboratories, Tokyo, JAPAN","institution_ids":["https://openalex.org/I4210107548"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100982232","display_name":"Kazuho Ono","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuho Ono","raw_affiliation_strings":["Japan Broadcasting Corporation, Science & Technology Research Laboratories, Tokyo, JAPAN"],"affiliations":[{"raw_affiliation_string":"Japan Broadcasting Corporation, Science & Technology Research Laboratories, Tokyo, JAPAN","institution_ids":["https://openalex.org/I4210107548"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5049792294"],"corresponding_institution_ids":["https://openalex.org/I66906201"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14696739,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9933000206947327,"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/waveform","display_name":"Waveform","score":0.7362520694732666},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6889840364456177},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6781924962997437},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6660172939300537},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6474649906158447},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6120778322219849},{"id":"https://openalex.org/keywords/noise-canceling-microphone","display_name":"Noise-canceling microphone","score":0.5670642256736755},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.4747115671634674},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.47126269340515137},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.423414945602417},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4117094576358795},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34412482380867004},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19923710823059082},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1813003122806549},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15937525033950806},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09292525053024292},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.08455106616020203}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7362520694732666},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6889840364456177},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6781924962997437},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6660172939300537},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6474649906158447},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6120778322219849},{"id":"https://openalex.org/C36922181","wikidata":"https://www.wikidata.org/wiki/Q7047650","display_name":"Noise-canceling microphone","level":5,"score":0.5670642256736755},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.4747115671634674},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.47126269340515137},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.423414945602417},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4117094576358795},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34412482380867004},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19923710823059082},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1813003122806549},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15937525033950806},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09292525053024292},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.08455106616020203},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce.2016.7800356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2016.7800356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 5th Global Conference on Consumer Electronics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1603992118","https://openalex.org/W2053620191"],"related_works":["https://openalex.org/W1515932869","https://openalex.org/W2769861442","https://openalex.org/W1654949927","https://openalex.org/W2011788874","https://openalex.org/W1980506188","https://openalex.org/W1879255185","https://openalex.org/W2963983801","https://openalex.org/W2804363668","https://openalex.org/W2120442551","https://openalex.org/W4240587264"],"abstract_inverted_index":{"This":[0],"study":[1,48],"proposes":[2],"a":[3,10,26,38,43,92],"practical":[4],"method":[5,15,60,68],"for":[6],"noise":[7,27,33,87],"reduction":[8],"using":[9],"Kinect":[11],"microphone":[12,40],"array.":[13],"The":[14,89],"initially":[16],"estimates":[17],"the":[18,31,35,50,58,63,66,79,86,98],"direction":[19],"of":[20,25,37,65,78,85],"arrival":[21],"(DOA)":[22],"and":[23,57,82],"waveform":[24],"signal,":[28],"then":[29],"subtracts":[30],"estimated":[32],"from":[34,91],"output":[36],"reference":[39],"to":[41],"restore":[42],"target":[44,80],"signal.":[45,88],"A":[46],"previous":[47],"proposed":[49,59],"complex":[51],"spectrum":[52],"circle":[53],"centroid":[54],"(CSCC)":[55],"method,":[56],"has":[61,100],"all":[62],"properties":[64],"CSCC":[67],"as":[69,71,75],"well":[70],"further":[72],"advantages":[73],"such":[74],"no":[76],"degradation":[77],"signal":[81],"flexible":[83],"processing":[84],"result":[90],"computational":[93],"simulation":[94],"experiment":[95],"shows":[96],"that":[97],"system":[99],"superdirectivity.":[101]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
