{"id":"https://openalex.org/W2015350144","doi":"https://doi.org/10.1109/wocn.2012.6331907","title":"De-noising/noise cancellation mechanism for sampled speech/voice signal","display_name":"De-noising/noise cancellation mechanism for sampled speech/voice signal","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2015350144","doi":"https://doi.org/10.1109/wocn.2012.6331907","mag":"2015350144"},"language":"en","primary_location":{"id":"doi:10.1109/wocn.2012.6331907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocn.2012.6331907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Ninth International Conference on Wireless and Optical Communications Networks (WOCN)","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/A5052222350","display_name":"Arnab Pramanik","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Arnab Pramanik","raw_affiliation_strings":["G S Sanyal School of Telecommunication, Indian Institute of Technology, Kharagpur, India","[G.S.Sanyal School of Telecommunication, Indian Institute of Technology Kharagpur, India]"],"affiliations":[{"raw_affiliation_string":"G S Sanyal School of Telecommunication, Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"[G.S.Sanyal School of Telecommunication, Indian Institute of Technology Kharagpur, India]","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063931858","display_name":"Rajorshee Raha","orcid":"https://orcid.org/0000-0001-9212-1704"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajorshee Raha","raw_affiliation_strings":["G S Sanyal School of Telecommunication, Indian Institute of Technology, Kharagpur, India","[G.S.Sanyal School of Telecommunication, Indian Institute of Technology Kharagpur, India]"],"affiliations":[{"raw_affiliation_string":"G S Sanyal School of Telecommunication, Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"[G.S.Sanyal School of Telecommunication, Indian Institute of Technology Kharagpur, India]","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5052222350"],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":null,"apc_paid":null,"fwci":0.2448,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52744922,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.7169457077980042},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.7049014568328857},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6602833867073059},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5792258381843567},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5642975568771362},{"id":"https://openalex.org/keywords/active-noise-control","display_name":"Active noise control","score":0.552766740322113},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.5272266864776611},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.5206776857376099},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.5156813859939575},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.47607535123825073},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.46532556414604187},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4160540997982025},{"id":"https://openalex.org/keywords/colors-of-noise","display_name":"Colors of noise","score":0.4100337624549866},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.370222270488739},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3626987040042877},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3582855463027954},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.3582002520561218},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.3118380606174469},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3098710775375366},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1779051423072815},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14777004718780518},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.06073194742202759},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.059319108724594116}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7169457077980042},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.7049014568328857},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6602833867073059},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5792258381843567},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5642975568771362},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.552766740322113},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.5272266864776611},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.5206776857376099},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.5156813859939575},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.47607535123825073},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.46532556414604187},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4160540997982025},{"id":"https://openalex.org/C114996537","wikidata":"https://www.wikidata.org/wiki/Q4854529","display_name":"Colors of noise","level":3,"score":0.4100337624549866},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.370222270488739},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3626987040042877},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3582855463027954},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.3582002520561218},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.3118380606174469},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3098710775375366},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1779051423072815},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14777004718780518},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.06073194742202759},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.059319108724594116},{"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/wocn.2012.6331907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocn.2012.6331907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Ninth International Conference on Wireless and Optical Communications Networks (WOCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1560013842","https://openalex.org/W2553970755"],"related_works":["https://openalex.org/W2355858096","https://openalex.org/W2005948611","https://openalex.org/W794218803","https://openalex.org/W2343901308","https://openalex.org/W2184004905","https://openalex.org/W2057404208","https://openalex.org/W3011614158","https://openalex.org/W2143653262","https://openalex.org/W2591875740","https://openalex.org/W2380961866"],"abstract_inverted_index":{"In":[0,100,117,167],"any":[1,31],"communication":[2,32,54,119],"system":[3,33],"noise":[4,97,107,133,149,176],"always":[5],"had":[6],"been":[7],"a":[8,106,161,173],"major":[9],"area":[10],"of":[11,30,44,50,60,69,78,88,91,153,190,197],"concern.":[12],"Noise":[13,39],"signals":[14,18,64,80,90,111],"affect":[15],"the":[16,27,41,45,58,61,120,139,191],"transmitted":[17,125],"during":[19,67,83],"transmission.":[20,84],"Every":[21],"signal":[22,124],"that":[23],"we":[24,94,103,170,181],"acquire":[25],"at":[26,138],"receiver":[28,140],"end":[29],"is":[34,40,136,156,184,201],"somehow":[35],"affected":[36,82],"by":[37],"noise.":[38],"unwanted":[42],"part":[43],"signal.":[46,193],"Signals":[47],"can":[48],"be":[49,127],"various":[51],"types":[52,93],"in":[53,114],"systems":[55],"depending":[56],"upon":[57],"requirement":[59],"system,":[62],"like":[63],"carrying":[65,112],"information":[66,113],"transmission":[68],"voice":[70,115,118],"or":[71,73,75],"speech":[72,122,192,199],"image":[74],"video.":[76],"Each":[77],"these":[79,89],"get":[81],"So":[85],"for":[86,110,147],"de-noising":[87],"deferent":[92],"need":[95],"different":[96],"cancellation":[98,108,134,177],"mechanism.":[99],"this":[101,165,168],"paper":[102],"have":[104,171,182],"adopted":[105,137,172],"mechanism":[109,135],"communication.":[116],"recorded":[121],"data":[123],"will":[126],"useless":[128],"until":[129],"and":[130],"unless":[131],"proper":[132],"end.":[141],"There":[142],"are":[143,206],"so":[144],"many":[145],"mechanisms":[146],"such":[148],"cancellation.":[150],"A":[151],"lot":[152],"research":[154],"work":[155],"going":[157],"on":[158,186],"to":[159,164],"find":[160],"complete":[162],"solution":[163],"problem.":[166],"paper,":[169],"new":[174],"adaptive":[175],"algorithm.":[178],"This":[179],"algorithm,":[180],"proposed":[183],"based":[185],"mean":[187],"power":[188,196,211],"calculation":[189],"The":[194],"average":[195,210],"each":[198],"frame":[200],"calculated.":[202],"Then":[203],"those":[204],"frames":[205],"accepted":[207],"which":[208],"exhibits":[209],"above":[212],"certain":[213],"threshold":[214],"level.":[215]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}