{"id":"https://openalex.org/W163640531","doi":"https://doi.org/10.1007/978-3-642-21501-8_33","title":"Oesophageal Voice Harmonic to Noise Ratio Enhancement over UMTS Networks Using Kalman-EM","display_name":"Oesophageal Voice Harmonic to Noise Ratio Enhancement over UMTS Networks Using Kalman-EM","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W163640531","doi":"https://doi.org/10.1007/978-3-642-21501-8_33","mag":"163640531"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-21501-8_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-21501-8_33","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"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/A5058476371","display_name":"Marouen Azzouz","orcid":null},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marouen Azzouz","raw_affiliation_strings":["Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007","institution_ids":["https://openalex.org/I136040515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028149208","display_name":"Begonya Garc\u00eda-Zapirain","orcid":"https://orcid.org/0000-0002-9356-1186"},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Bego\u00f1a Garc\u00eda Zapirain","raw_affiliation_strings":["Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007","institution_ids":["https://openalex.org/I136040515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024120512","display_name":"Ibon Ruiz","orcid":"https://orcid.org/0000-0001-9730-7305"},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Ibon Ruiz","raw_affiliation_strings":["Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007","institution_ids":["https://openalex.org/I136040515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005791763","display_name":"Amaia M\u00e9ndez Zorrilla","orcid":"https://orcid.org/0000-0002-0539-4753"},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Amaia M\u00e9ndez","raw_affiliation_strings":["Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deustotech-Life Unit, Deusto Institute of Technology, University of Deusto, Avda. de las Universidades 24, Bilbao, Spain, 48007","institution_ids":["https://openalex.org/I136040515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005791763","https://openalex.org/A5024120512"],"corresponding_institution_ids":["https://openalex.org/I136040515"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01972856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"265","last_page":"272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9990000128746033,"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":0.9990000128746033,"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/T10863","display_name":"Voice and Speech Disorders","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9821000099182129,"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":0.7824435830116272},{"id":"https://openalex.org/keywords/umts-frequency-bands","display_name":"UMTS frequency bands","score":0.7534005641937256},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7293708920478821},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4993915557861328},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4979677200317383},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42994844913482666},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3506953716278076},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24570098519325256},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21111628413200378},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10450106859207153}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7824435830116272},{"id":"https://openalex.org/C101618186","wikidata":"https://www.wikidata.org/wiki/Q3633928","display_name":"UMTS frequency bands","level":2,"score":0.7534005641937256},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7293708920478821},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4993915557861328},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4979677200317383},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42994844913482666},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3506953716278076},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24570098519325256},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21111628413200378},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10450106859207153},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-21501-8_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-21501-8_33","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1920741591","https://openalex.org/W2006985697","https://openalex.org/W2103878314","https://openalex.org/W2104499707","https://openalex.org/W2122178311","https://openalex.org/W2139855421","https://openalex.org/W2148628165","https://openalex.org/W2170785558","https://openalex.org/W2343964600","https://openalex.org/W3031363333"],"related_works":["https://openalex.org/W4300907449","https://openalex.org/W2113935291","https://openalex.org/W2111704751","https://openalex.org/W1544867665","https://openalex.org/W1960427911","https://openalex.org/W4244290040","https://openalex.org/W2495174314","https://openalex.org/W2102291976","https://openalex.org/W1509663808","https://openalex.org/W2333283118"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
