{"id":"https://openalex.org/W4322099653","doi":"https://doi.org/10.1007/s00034-023-02312-7","title":"Epoch Extraction from Telephonic Speech Signal using Stockwell Transform","display_name":"Epoch Extraction from Telephonic Speech Signal using Stockwell Transform","publication_year":2023,"publication_date":"2023-02-26","ids":{"openalex":"https://openalex.org/W4322099653","doi":"https://doi.org/10.1007/s00034-023-02312-7"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-023-02312-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-023-02312-7","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-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/A5029144497","display_name":"Botsa Kishore Kumar","orcid":"https://orcid.org/0000-0002-8805-3814"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Botsa Kishore Kumar","raw_affiliation_strings":["Speech Processing Laboratory, International Institute of Information Technology, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Speech Processing Laboratory, International Institute of Information Technology, Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063540047","display_name":"P. Gangamohan","orcid":"https://orcid.org/0000-0001-8585-8855"},"institutions":[{"id":"https://openalex.org/I875944469","display_name":"Koneru Lakshmaiah Education Foundation","ror":"https://ror.org/02k949197","country_code":"IN","type":"education","lineage":["https://openalex.org/I875944469"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Paidi Gangamohan","raw_affiliation_strings":["Signal Processing and Machine Learning Laboratory, Koneru Lakshmaiah Education Foundation, Hyderabad Campus, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Signal Processing and Machine Learning Laboratory, Koneru Lakshmaiah Education Foundation, Hyderabad Campus, Hyderabad, India","institution_ids":["https://openalex.org/I875944469"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058673990","display_name":"Suryakanth V. Gangashetty","orcid":"https://orcid.org/0000-0001-6745-4363"},"institutions":[{"id":"https://openalex.org/I875944469","display_name":"Koneru Lakshmaiah Education Foundation","ror":"https://ror.org/02k949197","country_code":"IN","type":"education","lineage":["https://openalex.org/I875944469"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Suryakanth V. Gangashetty","raw_affiliation_strings":["Koneru Lakshmaiah Education Foundation, Vaddeswaram, India"],"affiliations":[{"raw_affiliation_string":"Koneru Lakshmaiah Education Foundation, Vaddeswaram, India","institution_ids":["https://openalex.org/I875944469"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029144497"],"corresponding_institution_ids":["https://openalex.org/I64189192"],"apc_list":null,"apc_paid":null,"fwci":0.2013,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.38418184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"42","issue":"7","first_page":"4238","last_page":"4251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"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":0.9994999766349792,"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/T11309","display_name":"Music and Audio Processing","score":0.9984999895095825,"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":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6551996469497681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6241228580474854},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.5634614825248718},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.42674732208251953},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.4173051118850708},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.3352010250091553},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1450023055076599},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.08685311675071716}],"concepts":[{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6551996469497681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6241228580474854},{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.5634614825248718},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.42674732208251953},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.4173051118850708},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.3352010250091553},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1450023055076599},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.08685311675071716},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-023-02312-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-023-02312-7","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.8299999833106995,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1967625181","https://openalex.org/W1984844975","https://openalex.org/W1986754283","https://openalex.org/W2002903570","https://openalex.org/W2016730668","https://openalex.org/W2028653074","https://openalex.org/W2057777629","https://openalex.org/W2060171943","https://openalex.org/W2100971813","https://openalex.org/W2102072896","https://openalex.org/W2103075368","https://openalex.org/W2112844139","https://openalex.org/W2115755118","https://openalex.org/W2125042854","https://openalex.org/W2129082420","https://openalex.org/W2136567725","https://openalex.org/W2142846100","https://openalex.org/W2143207123","https://openalex.org/W2145676171","https://openalex.org/W2147545954","https://openalex.org/W2151766943","https://openalex.org/W2155295839","https://openalex.org/W2159524087","https://openalex.org/W2165112771","https://openalex.org/W2520474661","https://openalex.org/W2547818469","https://openalex.org/W2549559054","https://openalex.org/W2572043047","https://openalex.org/W2888815744","https://openalex.org/W2939116301","https://openalex.org/W2948106126","https://openalex.org/W2964252689","https://openalex.org/W6601918321"],"related_works":["https://openalex.org/W4225639054","https://openalex.org/W4200633555","https://openalex.org/W1967434260","https://openalex.org/W2115073044","https://openalex.org/W4313577963","https://openalex.org/W2981428355","https://openalex.org/W2150288981","https://openalex.org/W1599055764","https://openalex.org/W2149163000","https://openalex.org/W2962858469"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}