{"id":"https://openalex.org/W2962711515","doi":"https://doi.org/10.1109/taslp.2018.2851157","title":"Rate-Distributed Spatial Filtering Based Noise Reduction in Wireless Acoustic Sensor Networks","display_name":"Rate-Distributed Spatial Filtering Based Noise Reduction in Wireless Acoustic Sensor Networks","publication_year":2018,"publication_date":"2018-06-28","ids":{"openalex":"https://openalex.org/W2962711515","doi":"https://doi.org/10.1109/taslp.2018.2851157","mag":"2962711515"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2018.2851157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2018.2851157","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-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/A5100436848","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0003-1124-0854"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0003-1124-0854","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089150994","display_name":"Richard Heusdens","orcid":"https://orcid.org/0000-0001-5998-1550"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Richard Heusdens","raw_affiliation_strings":["Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0001-5998-1550","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011148355","display_name":"Richard C. Hendriks","orcid":"https://orcid.org/0000-0001-8297-0251"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Richard Christian Hendriks","raw_affiliation_strings":["Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0001-8297-0251","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":{"value":2495,"currency":"USD","value_usd":2495},"apc_paid":null,"fwci":1.6993,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.84733005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"26","issue":"11","first_page":"2015","last_page":"2026"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991000294685364,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7020598649978638},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6948854923248291},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.5874360799789429},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5668752789497375},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5433384776115417},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5148831605911255},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5138214230537415},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.484607070684433},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.46528974175453186},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.43492648005485535},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4215148687362671},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.4155532419681549},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4124298691749573},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.38553890585899353},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3530144691467285},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2012944519519806},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19781982898712158},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14040032029151917},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13801974058151245},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12633183598518372},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11320286989212036},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11098495125770569}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7020598649978638},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6948854923248291},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.5874360799789429},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5668752789497375},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5433384776115417},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5148831605911255},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5138214230537415},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.484607070684433},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.46528974175453186},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.43492648005485535},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4215148687362671},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.4155532419681549},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4124298691749573},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.38553890585899353},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3530144691467285},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2012944519519806},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19781982898712158},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14040032029151917},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13801974058151245},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12633183598518372},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11320286989212036},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11098495125770569},{"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/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/taslp.2018.2851157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2018.2851157","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:tudelft.nl:uuid:e520ce10-4846-459a-82b4-e1622f197d87","is_oa":false,"landing_page_url":"http://resolver.tudelft.nl/uuid:e520ce10-4846-459a-82b4-e1622f197d87","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1875896744","display_name":null,"funder_award_id":"201506010331","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320321012","display_name":"Technische Universiteit Delft","ror":"https://ror.org/02e2c7k09"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320328987","display_name":"Delft Research Centres","ror":"https://ror.org/02e2c7k09"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1532302922","https://openalex.org/W1713851662","https://openalex.org/W1919482273","https://openalex.org/W1967073510","https://openalex.org/W2004445469","https://openalex.org/W2048860708","https://openalex.org/W2060108923","https://openalex.org/W2071608040","https://openalex.org/W2097380742","https://openalex.org/W2105316359","https://openalex.org/W2108009282","https://openalex.org/W2110079746","https://openalex.org/W2111493103","https://openalex.org/W2117220892","https://openalex.org/W2121340892","https://openalex.org/W2125358031","https://openalex.org/W2129934596","https://openalex.org/W2135479785","https://openalex.org/W2144244295","https://openalex.org/W2155638623","https://openalex.org/W2157267046","https://openalex.org/W2158980899","https://openalex.org/W2159007729","https://openalex.org/W2168452204","https://openalex.org/W2169207653","https://openalex.org/W2170239483","https://openalex.org/W2190061941","https://openalex.org/W2289898380","https://openalex.org/W2293423476","https://openalex.org/W2467847271","https://openalex.org/W2519108823","https://openalex.org/W2576520820","https://openalex.org/W2617566018","https://openalex.org/W2621067734","https://openalex.org/W2766277459","https://openalex.org/W2963005128","https://openalex.org/W3099166491","https://openalex.org/W4250589301","https://openalex.org/W4252713891","https://openalex.org/W6631784514","https://openalex.org/W6637445578","https://openalex.org/W6675873571","https://openalex.org/W6738914345"],"related_works":["https://openalex.org/W2953058328","https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2750730210","https://openalex.org/W2236974868","https://openalex.org/W2108319163","https://openalex.org/W2116854923","https://openalex.org/W4312766348","https://openalex.org/W4233939244","https://openalex.org/W2133587243"],"abstract_inverted_index":{"In":[0,53,69],"wireless":[1],"acoustic":[2],"sensor":[3,50,174,177],"networks":[4],"(WASNs),":[5],"sensors":[6,41,57,140,233],"typically":[7],"have":[8],"a":[9,46,74,91,142,150,161,183,212],"limited":[10],"energy":[11,34,101,226],"budget":[12],"as":[13,49,134,136,160,182],"they":[14],"are":[15,43,241],"often":[16],"battery-driven.":[17],"Energy":[18],"efficiency":[19],"is,":[20],"therefore,":[21],"essential":[22],"for":[23,206],"the":[24,40,62,87,95,100,107,115,130,137,147,156,187,192,201,216,220,232,236],"design":[25],"of":[26,149,186,225],"algorithms":[27],"in":[28,121,211,223],"WASNs.":[29],"One":[30],"way":[31],"to":[32,37,61,105,111,141,235],"reduce":[33],"costs":[35],"is":[36,79,158,170],"select":[38],"only":[39,56],"that":[42,58,167,215,231],"most":[44],"informative,":[45],"problem":[47,157],"known":[48],"selection":[51,178],".":[52],"this":[54,70],"way,":[55],"significantly":[59],"contribute":[60],"task":[63],"at":[64],"hand":[65],"will":[66],"be":[67,180,197],"involved.":[68],"paper,":[71],"we":[72,165,229],"consider":[73],"more":[75,171],"general":[76,172],"approach,":[77],"which":[78,90,127],"based":[80],"on":[81,86,129],"rate-distributed":[82],"spatial":[83],"filtering.":[84],"Depending":[85],"distance":[88,138],"over":[89],"transmission":[92],"takes":[93],"place,":[94],"bit":[96],"rate":[97,124,168],"directly":[98],"influences":[99],"consumption.":[102],"We":[103],"try":[104],"minimize":[106],"battery":[108],"usage":[109],"due":[110],"transmission,":[112],"while":[113],"constraining":[114],"noise":[116],"reduction":[117],"performance.":[118],"This":[119],"results":[120],"an":[122],"efficient":[123],"allocation":[125,169],"strategy,":[126],"depends":[128],"underlying":[131],"signal":[132],"statistics,":[133],"well":[135],"from":[139],"fusion":[143],"center":[144],"(FC).":[145],"Through":[146],"utilization":[148],"linearly":[151],"constrained":[152],"minimum":[153],"variance":[154],"beamformer,":[155],"derived":[159],"semidefinite":[162],"program.":[163],"Furthermore,":[164],"show":[166],"than":[173],"selection,":[175],"and":[176,228,238],"can":[179,196],"seen":[181],"special":[184],"case":[185],"presented":[188],"rate-allocation":[189],"solution,":[190],"e.g.,":[191],"best":[193],"microphone":[194],"subset":[195],"determined":[198],"by":[199],"thresholding":[200],"rates.":[202,245],"Finally,":[203],"numerical":[204],"simulations":[205],"estimating":[207],"several":[208],"target":[209],"sources":[210,240],"WASN":[213],"demonstrate":[214],"proposed":[217],"method":[218],"outperforms":[219],"sensor-selection-based":[221],"approaches":[222],"terms":[224],"usage,":[227],"find":[230],"close":[234],"FC":[237],"point":[239],"allocated":[242],"with":[243],"higher":[244]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
