{"id":"https://openalex.org/W3092519712","doi":"https://doi.org/10.1007/978-3-030-58669-0_41","title":"A Multi-channel Speech Enhancement Method Based on Subband Affine Projection Algorithm in Combination with Proposed Circular Nested Microphone Array","display_name":"A Multi-channel Speech Enhancement Method Based on Subband Affine Projection Algorithm in Combination with Proposed Circular Nested Microphone Array","publication_year":2020,"publication_date":"2020-09-19","ids":{"openalex":"https://openalex.org/W3092519712","doi":"https://doi.org/10.1007/978-3-030-58669-0_41","mag":"3092519712"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-58669-0_41","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-58669-0_41","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"},"type":"book-chapter","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/A5086815484","display_name":"Ali Dehghan Firoozabadi","orcid":"https://orcid.org/0000-0002-6391-6863"},"institutions":[{"id":"https://openalex.org/I4210144223","display_name":"Metropolitan University of Technology","ror":"https://ror.org/04bpsn575","country_code":"CL","type":"education","lineage":["https://openalex.org/I4210144223"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Ali Dehghan Firoozabadi","raw_affiliation_strings":["Department of Electricity, Universidad Tecnol\u00f3gica Metropolitana, Av. Jose Pedro Alessandri 1242, 7800002, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Electricity, Universidad Tecnol\u00f3gica Metropolitana, Av. Jose Pedro Alessandri 1242, 7800002, Santiago, Chile","institution_ids":["https://openalex.org/I4210144223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090799350","display_name":"Pablo Irarr\u00e1zaval","orcid":"https://orcid.org/0000-0002-5186-2642"},"institutions":[{"id":"https://openalex.org/I162148367","display_name":"Pontificia Universidad Cat\u00f3lica de Chile","ror":"https://ror.org/04teye511","country_code":"CL","type":"education","lineage":["https://openalex.org/I162148367"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Pablo Irarrazaval","raw_affiliation_strings":["Electrical Engineering Department, Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile","institution_ids":["https://openalex.org/I162148367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024505998","display_name":"Pablo Adasme","orcid":"https://orcid.org/0000-0003-2500-3294"},"institutions":[{"id":"https://openalex.org/I10457146","display_name":"Universidad de Santiago de Chile","ror":"https://ror.org/02ma57s91","country_code":"CL","type":"education","lineage":["https://openalex.org/I10457146"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Pablo Adasme","raw_affiliation_strings":["Electrical Engineering Department, Universidad de Santiago de Chile, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Universidad de Santiago de Chile, Santiago, Chile","institution_ids":["https://openalex.org/I10457146"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055972859","display_name":"Hugo Durney","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144223","display_name":"Metropolitan University of Technology","ror":"https://ror.org/04bpsn575","country_code":"CL","type":"education","lineage":["https://openalex.org/I4210144223"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Hugo Durney","raw_affiliation_strings":["Department of Electricity, Universidad Tecnol\u00f3gica Metropolitana, Av. Jose Pedro Alessandri 1242, 7800002, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Electricity, Universidad Tecnol\u00f3gica Metropolitana, Av. Jose Pedro Alessandri 1242, 7800002, Santiago, Chile","institution_ids":["https://openalex.org/I4210144223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043465545","display_name":"Miguel Sanhueza Olave","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144223","display_name":"Metropolitan University of Technology","ror":"https://ror.org/04bpsn575","country_code":"CL","type":"education","lineage":["https://openalex.org/I4210144223"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Miguel Sanhueza Olave","raw_affiliation_strings":["Department of Electricity, Universidad Tecnol\u00f3gica Metropolitana, Av. Jose Pedro Alessandri 1242, 7800002, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Electricity, Universidad Tecnol\u00f3gica Metropolitana, Av. Jose Pedro Alessandri 1242, 7800002, Santiago, Chile","institution_ids":["https://openalex.org/I4210144223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020226580","display_name":"David Zabala\u2010Blanco","orcid":"https://orcid.org/0000-0002-5692-5673"},"institutions":[{"id":"https://openalex.org/I2799535320","display_name":"Catholic University of the Maule","ror":"https://ror.org/04vdpck27","country_code":"CL","type":"education","lineage":["https://openalex.org/I2799535320"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"David Zabala-Blanco","raw_affiliation_strings":["Department of Computing and Industries, Universidad Cat\u00f3lica Del Maule, 3466706, Talca, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Computing and Industries, Universidad Cat\u00f3lica Del Maule, 3466706, Talca, Chile","institution_ids":["https://openalex.org/I2799535320"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043473873","display_name":"C\u00e9sar A. Azurdia-Meza","orcid":"https://orcid.org/0000-0003-3461-4484"},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Cesar Azurdia-Meza","raw_affiliation_strings":["Department of Electrical Engineering, Universidad de Chile, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Universidad de Chile, Santiago, Chile","institution_ids":["https://openalex.org/I69737025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5086815484"],"corresponding_institution_ids":["https://openalex.org/I4210144223"],"apc_list":null,"apc_paid":null,"fwci":0.3693,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56844784,"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":"455","last_page":"464"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9926999807357788,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6010162830352783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5462372899055481},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.5318588614463806},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.49724462628364563},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44681409001350403},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4464612603187561},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.44315606355667114},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.39215269684791565},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27858155965805054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22781726717948914},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07889100909233093},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.0531097948551178}],"concepts":[{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6010162830352783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5462372899055481},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.5318588614463806},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.49724462628364563},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44681409001350403},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4464612603187561},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.44315606355667114},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.39215269684791565},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27858155965805054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22781726717948914},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07889100909233093},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0531097948551178},{"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/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-58669-0_41","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-58669-0_41","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1492221128","https://openalex.org/W1544576535","https://openalex.org/W1549046260","https://openalex.org/W1987906574","https://openalex.org/W1997528538","https://openalex.org/W1999542175","https://openalex.org/W2083382911","https://openalex.org/W2088989807","https://openalex.org/W2096779346","https://openalex.org/W2106557043","https://openalex.org/W2117678320","https://openalex.org/W2139813639","https://openalex.org/W2338897392","https://openalex.org/W2368160178","https://openalex.org/W2586495690","https://openalex.org/W2790603904","https://openalex.org/W2807558800","https://openalex.org/W2929750792"],"related_works":["https://openalex.org/W1879255185","https://openalex.org/W2769861442","https://openalex.org/W2120442551","https://openalex.org/W1980506188","https://openalex.org/W2380771148","https://openalex.org/W2900122540","https://openalex.org/W2396048001","https://openalex.org/W4240587264","https://openalex.org/W2348931051","https://openalex.org/W2011788874"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
