{"id":"https://openalex.org/W2592346140","doi":"https://doi.org/10.1007/s00034-017-0526-5","title":"Speech Bandwidth Extension Aided by Magnitude Spectrum Data Hiding","display_name":"Speech Bandwidth Extension Aided by Magnitude Spectrum Data Hiding","publication_year":2017,"publication_date":"2017-03-01","ids":{"openalex":"https://openalex.org/W2592346140","doi":"https://doi.org/10.1007/s00034-017-0526-5","mag":"2592346140"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-017-0526-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-017-0526-5","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/A5112647043","display_name":"N. Prasad","orcid":null},"institutions":[{"id":"https://openalex.org/I121750182","display_name":"National Institute of Technology Warangal","ror":"https://ror.org/017ebfz38","country_code":"IN","type":"education","lineage":["https://openalex.org/I121750182"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"N. Prasad","raw_affiliation_strings":["Department of Electronics and Communication Engineering, National Institute of Technology Warangal, Warangal, 506004, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, National Institute of Technology Warangal, Warangal, 506004, India","institution_ids":["https://openalex.org/I121750182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107677928","display_name":"T. K. Satish Kumar","orcid":"https://orcid.org/0000-0002-1748-8431"},"institutions":[{"id":"https://openalex.org/I121750182","display_name":"National Institute of Technology Warangal","ror":"https://ror.org/017ebfz38","country_code":"IN","type":"education","lineage":["https://openalex.org/I121750182"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. Kishore Kumar","raw_affiliation_strings":["Department of Electronics and Communication Engineering, National Institute of Technology Warangal, Warangal, 506004, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, National Institute of Technology Warangal, Warangal, 506004, India","institution_ids":["https://openalex.org/I121750182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5112647043"],"corresponding_institution_ids":["https://openalex.org/I121750182"],"apc_list":null,"apc_paid":null,"fwci":0.2771,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.62262279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"36","issue":"11","first_page":"4512","last_page":"4540"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9993000030517578,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9941999912261963,"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/bandwidth-extension","display_name":"Bandwidth extension","score":0.8089199066162109},{"id":"https://openalex.org/keywords/wideband-audio","display_name":"Wideband audio","score":0.7532923221588135},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6851608157157898},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.666631817817688},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.6652599573135376},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.6335931420326233},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6237177848815918},{"id":"https://openalex.org/keywords/spectral-envelope","display_name":"Spectral envelope","score":0.6176930665969849},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.591307520866394},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.44078823924064636},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4193476736545563},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.27563005685806274},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.2461109459400177},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20274072885513306},{"id":"https://openalex.org/keywords/digital-audio","display_name":"Digital audio","score":0.1744818091392517},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08687067031860352}],"concepts":[{"id":"https://openalex.org/C9387945","wikidata":"https://www.wikidata.org/wiki/Q4854770","display_name":"Bandwidth extension","level":4,"score":0.8089199066162109},{"id":"https://openalex.org/C173391809","wikidata":"https://www.wikidata.org/wiki/Q2740189","display_name":"Wideband audio","level":5,"score":0.7532923221588135},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6851608157157898},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.666631817817688},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.6652599573135376},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.6335931420326233},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6237177848815918},{"id":"https://openalex.org/C54926389","wikidata":"https://www.wikidata.org/wiki/Q7575188","display_name":"Spectral envelope","level":2,"score":0.6176930665969849},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.591307520866394},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.44078823924064636},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4193476736545563},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.27563005685806274},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.2461109459400177},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20274072885513306},{"id":"https://openalex.org/C87687168","wikidata":"https://www.wikidata.org/wiki/Q173114","display_name":"Digital audio","level":4,"score":0.1744818091392517},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08687067031860352},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-017-0526-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-017-0526-5","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":[{"display_name":"Peace, Justice and strong institutions","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W10752169","https://openalex.org/W171863622","https://openalex.org/W204144752","https://openalex.org/W595252221","https://openalex.org/W1040230600","https://openalex.org/W1494395633","https://openalex.org/W1524997381","https://openalex.org/W1943463263","https://openalex.org/W2027618187","https://openalex.org/W2034562896","https://openalex.org/W2056563153","https://openalex.org/W2085116255","https://openalex.org/W2102868031","https://openalex.org/W2104814315","https://openalex.org/W2123171812","https://openalex.org/W2129690209","https://openalex.org/W2132244758","https://openalex.org/W2132327171","https://openalex.org/W2134017361","https://openalex.org/W2134383396","https://openalex.org/W2137927185","https://openalex.org/W2140188101","https://openalex.org/W2141251119","https://openalex.org/W2146857670","https://openalex.org/W2149374737","https://openalex.org/W2156042863","https://openalex.org/W2162700463","https://openalex.org/W2162743322","https://openalex.org/W2168133875","https://openalex.org/W2171815504","https://openalex.org/W2506214260","https://openalex.org/W2610335499","https://openalex.org/W2610805269","https://openalex.org/W2751862591","https://openalex.org/W2798333393","https://openalex.org/W2913817822","https://openalex.org/W4239240501","https://openalex.org/W4248637411","https://openalex.org/W4299432846","https://openalex.org/W6600283593","https://openalex.org/W6611706007"],"related_works":["https://openalex.org/W2801903454","https://openalex.org/W2110311073","https://openalex.org/W2024980238","https://openalex.org/W3135807828","https://openalex.org/W2142715580","https://openalex.org/W1519690927","https://openalex.org/W2027103574","https://openalex.org/W2111280847","https://openalex.org/W2372200023","https://openalex.org/W1981056106"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
