{"id":"https://openalex.org/W2296377085","doi":"https://doi.org/10.1109/icce.2016.7430611","title":"A distant signal pick-up system for audio recording with a constant background-noise level","display_name":"A distant signal pick-up system for audio recording with a constant background-noise level","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2296377085","doi":"https://doi.org/10.1109/icce.2016.7430611","mag":"2296377085"},"language":"en","primary_location":{"id":"doi:10.1109/icce.2016.7430611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2016.7430611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Consumer Electronics (ICCE)","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/A5088165413","display_name":"Akihiko Sugiyama","orcid":"https://orcid.org/0000-0002-4296-3935"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Akihiko Sugiyama","raw_affiliation_strings":["Information and Media Processing Research Laboratories, NEC Corporation"],"affiliations":[{"raw_affiliation_string":"Information and Media Processing Research Laboratories, NEC Corporation","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112310315","display_name":"Ryoji Miyahara","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryoji Miyahara","raw_affiliation_strings":["Internet Terminal Division, NEC Engineering, Kawasakishi, Japan"],"affiliations":[{"raw_affiliation_string":"Internet Terminal Division, NEC Engineering, Kawasakishi, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088165413"],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0091104,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"assp 32","issue":null,"first_page":"273","last_page":"274"},"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/T11309","display_name":"Music and Audio Processing","score":0.9995999932289124,"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":0.9984999895095825,"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/signal-transfer-function","display_name":"Signal transfer function","score":0.7557182908058167},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.737089216709137},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.7226092219352722},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5055148601531982},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.48693692684173584},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.465938001871109},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.46357041597366333},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.4631710648536682},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.4306921064853668},{"id":"https://openalex.org/keywords/automatic-gain-control","display_name":"Automatic gain control","score":0.42797866463661194},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.42690223455429077},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.4261452853679657},{"id":"https://openalex.org/keywords/multiplicative-noise","display_name":"Multiplicative noise","score":0.41988998651504517},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.41646426916122437},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3947198987007141},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.390668123960495},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3830749988555908},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.31522953510284424},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2901976406574249},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.22641491889953613},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22632041573524475},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17446288466453552},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.1118716299533844},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.054876744747161865},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.051388680934906006}],"concepts":[{"id":"https://openalex.org/C131021393","wikidata":"https://www.wikidata.org/wiki/Q7512759","display_name":"Signal transfer function","level":4,"score":0.7557182908058167},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.737089216709137},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.7226092219352722},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5055148601531982},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.48693692684173584},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.465938001871109},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.46357041597366333},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.4631710648536682},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.4306921064853668},{"id":"https://openalex.org/C177502760","wikidata":"https://www.wikidata.org/wiki/Q782524","display_name":"Automatic gain control","level":4,"score":0.42797866463661194},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.42690223455429077},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.4261452853679657},{"id":"https://openalex.org/C18015164","wikidata":"https://www.wikidata.org/wiki/Q6935000","display_name":"Multiplicative noise","level":5,"score":0.41988998651504517},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.41646426916122437},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3947198987007141},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.390668123960495},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3830749988555908},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.31522953510284424},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2901976406574249},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.22641491889953613},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22632041573524475},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17446288466453552},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.1118716299533844},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.054876744747161865},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.051388680934906006},{"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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce.2016.7430611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2016.7430611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Consumer Electronics (ICCE)","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":4,"referenced_works":["https://openalex.org/W2121973264","https://openalex.org/W2128653836","https://openalex.org/W2157927195","https://openalex.org/W3147539069"],"related_works":["https://openalex.org/W2700036516","https://openalex.org/W3007202209","https://openalex.org/W2350137871","https://openalex.org/W251040644","https://openalex.org/W2072165176","https://openalex.org/W2071567483","https://openalex.org/W2008264289","https://openalex.org/W319625409","https://openalex.org/W2172265180","https://openalex.org/W4321463304"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,9,33,49,102,110,120,125],"distant":[4,111],"signal":[5,15,19,27,45,61,83,98,112],"pick-up":[6],"system":[7],"with":[8,101,124],"constant":[10,103],"background-noise":[11],"level.":[12,105],"A":[13,21],"target":[14,44,60,82,97],"is":[16,29,39,56,84,90,99,113],"extracted":[17,43,59],"by":[18,32,70],"enhancement.":[20],"background":[22],"noise":[23,65,89,104,127],"estimate":[24],"obtained":[25],"in":[26],"enhancement":[28],"inversely":[30,91],"scaled":[31,69,85,92,100],"processing":[34,37,72],"gain.":[35],"The":[36,58],"gain":[38,52,73,118],"calculated":[40],"from":[41],"the":[42,63,71,76,81,88,96],"power":[46],"so":[47],"that":[48,109],"more":[50],"appropriate":[51],"than":[53,119],"conventional":[54],"methods":[55],"obtained.":[57],"and":[62,68,87,93],"inversely-scaled":[64],"are":[66],"added":[67],"to":[74],"obtain":[75],"final":[77],"output":[78],"signal.":[79],"Because":[80],"once":[86],"scaled,":[94],"only":[95],"Simulation":[106],"results":[107],"demonstrate":[108],"given":[114],"8-16":[115],"dB":[116],"higher":[117],"commercial":[121],"voice":[122],"recorder":[123],"similar":[126],"power.":[128]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
