{"id":"https://openalex.org/W2000423824","doi":"https://doi.org/10.1109/icassp.2013.6639118","title":"Phase randomization - A new paradigm for single-channel signal enhancement","display_name":"Phase randomization - A new paradigm for single-channel signal enhancement","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2000423824","doi":"https://doi.org/10.1109/icassp.2013.6639118","mag":"2000423824"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2013.6639118","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6639118","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","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":false,"raw_author_name":"Akihiko Sugiyama","raw_affiliation_strings":["Information and Media Processing Laboratories, NEC Corporation, Kawasaki, Japan","Inf. & Media Process. Labs., NEC Corp., Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Media Processing Laboratories, NEC Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]},{"raw_affiliation_string":"Inf. & Media Process. Labs., NEC Corp., Kawasaki, Japan","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, 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan","Internet Terminal Div., NEC Eng., Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Internet Terminal Division, NEC Engineering, 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan","institution_ids":["https://openalex.org/I118347220"]},{"raw_affiliation_string":"Internet Terminal Div., NEC Eng., Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":5.4008,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.97007988,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"7487","last_page":"7491"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9991999864578247,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.7393288612365723},{"id":"https://openalex.org/keywords/randomization","display_name":"Randomization","score":0.6371645927429199},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6314939856529236},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5588212609291077},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5292741060256958},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5158349871635437},{"id":"https://openalex.org/keywords/signal-transfer-function","display_name":"Signal transfer function","score":0.5032679438591003},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49960947036743164},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.48776155710220337},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.45792800188064575},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.42200955748558044},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32838618755340576},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.14536315202713013},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14429938793182373},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08634582161903381},{"id":"https://openalex.org/keywords/randomized-controlled-trial","display_name":"Randomized controlled trial","score":0.07008817791938782}],"concepts":[{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.7393288612365723},{"id":"https://openalex.org/C204243189","wikidata":"https://www.wikidata.org/wiki/Q1363085","display_name":"Randomization","level":3,"score":0.6371645927429199},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6314939856529236},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5588212609291077},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5292741060256958},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5158349871635437},{"id":"https://openalex.org/C131021393","wikidata":"https://www.wikidata.org/wiki/Q7512759","display_name":"Signal transfer function","level":4,"score":0.5032679438591003},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49960947036743164},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.48776155710220337},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.45792800188064575},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.42200955748558044},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32838618755340576},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.14536315202713013},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14429938793182373},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08634582161903381},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.07008817791938782},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2013.6639118","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6639118","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","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":22,"referenced_works":["https://openalex.org/W205477734","https://openalex.org/W1817183475","https://openalex.org/W1930082920","https://openalex.org/W1968939597","https://openalex.org/W1981043939","https://openalex.org/W1995144245","https://openalex.org/W2048142341","https://openalex.org/W2093227923","https://openalex.org/W2100209102","https://openalex.org/W2101304342","https://openalex.org/W2105126898","https://openalex.org/W2121973264","https://openalex.org/W2122787031","https://openalex.org/W2128653836","https://openalex.org/W2154066856","https://openalex.org/W2169206403","https://openalex.org/W2402466562","https://openalex.org/W2914048585","https://openalex.org/W3147539069","https://openalex.org/W6640464412","https://openalex.org/W6675128871","https://openalex.org/W6713813118"],"related_works":["https://openalex.org/W2787240389","https://openalex.org/W2904247577","https://openalex.org/W2324635778","https://openalex.org/W187457102","https://openalex.org/W2082320675","https://openalex.org/W4308823735","https://openalex.org/W2042601810","https://openalex.org/W2079032518","https://openalex.org/W2072903707","https://openalex.org/W1947084560"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,51,59,92],"new":[4,24,84,117],"paradigm":[5,118],"with":[6,70,86,119,128],"phase":[7,87,101,120],"randomization":[8,88,102,121],"for":[9,107],"single-channel":[10],"signal":[11,21,36,46,63,68],"enhancement.":[12,109],"In":[13],"contrast":[14],"to":[15,27,40,124],"literatures":[16],"which":[17],"pursue":[18],"better":[19],"target":[20,54],"quality,":[22],"the":[23,31,116,125],"method":[25],"tries":[26],"minimize":[28],"artifacts":[29],"in":[30],"residual":[32],"noise.":[33],"Applications":[34],"of":[35,53,81],"enhancement":[37,69,127],"are":[38],"revisited":[39],"highlight":[41],"today's":[42],"examples":[43],"where":[44],"environmental":[45],"is":[47,73,95,103,122],"often":[48],"considered":[49],"as":[50,89,91],"part":[52],"and":[55,78],"SNR":[56],"may":[57],"take":[58],"negative":[60],"value.":[61],"A":[62,83,110],"example":[64],"demonstrates":[65,114],"that":[66,100,115],"conventional":[67],"magnitude-only":[71,126],"modification":[72],"insufficient":[74],"from":[75],"both":[76],"objective":[77],"subjective":[79,111],"points":[80],"view.":[82],"framework":[85],"well":[90],"specific":[93],"algorithm":[94],"developed.":[96],"Enhanced":[97],"signals":[98],"show":[99],"an":[104],"integral":[105],"component":[106],"sufficient":[108],"evaluation":[112],"result":[113],"superior":[123],"statistically":[129],"significant":[130],"differences.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}