{"id":"https://openalex.org/W2951249128","doi":"https://doi.org/10.1109/jstsp.2015.2415761","title":"Raking the Cocktail Party","display_name":"Raking the Cocktail Party","publication_year":2015,"publication_date":"2015-03-23","ids":{"openalex":"https://openalex.org/W2951249128","doi":"https://doi.org/10.1109/jstsp.2015.2415761","mag":"2951249128"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2015.2415761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2015.2415761","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1407.5514","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002015062","display_name":"Ivan Dokmani\u0107","orcid":"https://orcid.org/0000-0001-7132-5214"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Ivan Dokmanic","raw_affiliation_strings":["LCAV-EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LCAV-EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020401831","display_name":"Robin Scheibler","orcid":"https://orcid.org/0000-0002-5205-8365"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Robin Scheibler","raw_affiliation_strings":["LCAV-EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LCAV-EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049415924","display_name":"Martin Vetterli","orcid":"https://orcid.org/0000-0002-6122-1216"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Martin Vetterli","raw_affiliation_strings":["LCAV-EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LCAV-EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":5.9273,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.9643549,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"9","issue":"5","first_page":"825","last_page":"836"},"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9994000196456909,"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":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.7698026895523071},{"id":"https://openalex.org/keywords/rake","display_name":"Rake","score":0.6401913166046143},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5649183392524719},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5455500483512878},{"id":"https://openalex.org/keywords/rake-receiver","display_name":"Rake receiver","score":0.5386507511138916},{"id":"https://openalex.org/keywords/pesq","display_name":"PESQ","score":0.5351020097732544},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4980926513671875},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44537147879600525},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4427242577075958},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41689494252204895},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.3521791696548462},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31676727533340454},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.29965469241142273},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.19665557146072388},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16535237431526184},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09465894103050232}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7698026895523071},{"id":"https://openalex.org/C2778855872","wikidata":"https://www.wikidata.org/wiki/Q7286559","display_name":"Rake","level":2,"score":0.6401913166046143},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5649183392524719},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5455500483512878},{"id":"https://openalex.org/C23486597","wikidata":"https://www.wikidata.org/wiki/Q1125543","display_name":"Rake receiver","level":4,"score":0.5386507511138916},{"id":"https://openalex.org/C103734657","wikidata":"https://www.wikidata.org/wiki/Q2739975","display_name":"PESQ","level":4,"score":0.5351020097732544},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4980926513671875},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44537147879600525},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4427242577075958},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41689494252204895},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.3521791696548462},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31676727533340454},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.29965469241142273},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.19665557146072388},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16535237431526184},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09465894103050232},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/jstsp.2015.2415761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2015.2415761","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1407.5514","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1407.5514","pdf_url":"https://arxiv.org/pdf/1407.5514","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:infoscience.epfl.ch:200336","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/200336","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:200336","is_oa":true,"landing_page_url":"http://github.com/LCAV/AcousticRakeReceiver","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1407.5514","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1407.5514","pdf_url":"https://arxiv.org/pdf/1407.5514","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G8549092841","display_name":null,"funder_award_id":"247006","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"}],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W154418440","https://openalex.org/W217932999","https://openalex.org/W1497106521","https://openalex.org/W1514257238","https://openalex.org/W1519837037","https://openalex.org/W1552314771","https://openalex.org/W1563611421","https://openalex.org/W1969535329","https://openalex.org/W2000241254","https://openalex.org/W2025719707","https://openalex.org/W2025743255","https://openalex.org/W2027282255","https://openalex.org/W2037504854","https://openalex.org/W2040782121","https://openalex.org/W2043984641","https://openalex.org/W2045043668","https://openalex.org/W2057077708","https://openalex.org/W2060108923","https://openalex.org/W2066218102","https://openalex.org/W2067503923","https://openalex.org/W2072604753","https://openalex.org/W2078895922","https://openalex.org/W2089296042","https://openalex.org/W2107493093","https://openalex.org/W2110114082","https://openalex.org/W2111320049","https://openalex.org/W2117678320","https://openalex.org/W2133721882","https://openalex.org/W2143169494","https://openalex.org/W2144244295","https://openalex.org/W2150678643","https://openalex.org/W2153418894","https://openalex.org/W2153490412","https://openalex.org/W2156851869","https://openalex.org/W2169096995","https://openalex.org/W2197298196","https://openalex.org/W2223432277","https://openalex.org/W2309558505","https://openalex.org/W3016843226","https://openalex.org/W4240884267","https://openalex.org/W6633762913","https://openalex.org/W6698319747"],"related_works":["https://openalex.org/W2058482658","https://openalex.org/W3016109656","https://openalex.org/W2368142053","https://openalex.org/W1560263359","https://openalex.org/W1973895194","https://openalex.org/W2378400844","https://openalex.org/W4240799281","https://openalex.org/W2390805392","https://openalex.org/W2546593254","https://openalex.org/W3135613579"],"abstract_inverted_index":{"We":[0,109,167],"present":[1,110],"the":[2,16,39,61,66,72,91,94,106,126,130,155,164,169,172,184],"concept":[3],"of":[4,69,90,116,129,141,154,158],"an":[5],"acoustic":[6,117],"rake":[7,22,118,127],"receiver-a":[8],"microphone":[9],"beamformer":[10,107,134],"that":[11,36,101,125],"uses":[12],"echoes":[13,79],"to":[14,54],"improve":[15],"noise":[17,142],"and":[18,82,93,113,120,123,143,175,183],"interference":[19,144],"suppression.":[20,145],"The":[21,181],"idea":[23],"is":[24],"well-known":[25],"in":[26,46,80,85,105,139,152,179],"wireless":[27,47],"communications;":[28],"it":[29],"involves":[30],"constructively":[31],"combining":[32],"different":[33],"multipath":[34],"components":[35],"arrive":[37],"at":[38,190],"receiver":[40],"antennas.":[41],"Unlike":[42],"spread-spectrum":[43],"signals":[44,50],"used":[45],"communications,":[48],"speech":[49,159,165],"are":[51,187],"not":[52],"orthogonal":[53],"their":[55],"shifts.":[56],"Therefore,":[57],"we":[58,74,102,149],"focus":[59],"on":[60],"spatial":[62,99],"structure,":[63],"rather":[64],"than":[65],"temporal.":[67],"Instead":[68],"explicitly":[70],"estimating":[71],"channel,":[73],"create":[75],"correspondences":[76],"between":[77],"early":[78],"time":[81],"image":[83],"sources":[84,89],"space.":[86],"These":[87],"multiple":[88],"desired":[92],"interfering":[95],"signal":[96],"offer":[97],"additional":[98],"diversity":[100],"can":[103],"exploit":[104],"design.":[108],"several":[111],"\u201cintuitive\u201d":[112],"optimal":[114],"formulations":[115],"receivers,":[119],"show":[121],"theoretically":[122],"numerically":[124],"formulation":[128],"maximum":[131],"signal-to-interference-and-noise":[132],"ratio":[133],"offers":[135],"significant":[136],"performance":[137],"boosts":[138],"terms":[140,153],"Beyond":[146],"signal-to-noise":[147],"ratio,":[148],"observe":[150],"gains":[151],"perceptual":[156],"evaluation":[157],"quality":[160],"(PESQ)":[161],"metric":[162],"for":[163],"quality.":[166],"accompany":[168],"paper":[170],"by":[171],"complete":[173],"simulation":[174],"processing":[176],"chain":[177],"written":[178],"Python.":[180],"code":[182],"sound":[185],"samples":[186],"available":[188],"online":[189],"http://lcav.github.io/AcousticRake":[191],"Receiver/.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}