{"id":"https://openalex.org/W2070033217","doi":"https://doi.org/10.1016/0165-1684(92)90001-d","title":"A very simple and efficient weighting filter with application to a CELP coder for high quality speech at 4800 bits/s","display_name":"A very simple and efficient weighting filter with application to a CELP coder for high quality speech at 4800 bits/s","publication_year":1992,"publication_date":"1992-05-01","ids":{"openalex":"https://openalex.org/W2070033217","doi":"https://doi.org/10.1016/0165-1684(92)90001-d","mag":"2070033217"},"language":"en","primary_location":{"id":"doi:10.1016/0165-1684(92)90001-d","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-1684(92)90001-d","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"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/A5004605647","display_name":"R. Boite","orcid":null},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"R. Boite","raw_affiliation_strings":["Laboratoire de Th\u00e9orie des Circuits et Traitement des Signaux (T.C.T.S.), Facult\u00e9 Polytechnique de Mons, 33 Boulevard Dolez, B-7000 Mons, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Th\u00e9orie des Circuits et Traitement des Signaux (T.C.T.S.), Facult\u00e9 Polytechnique de Mons, 33 Boulevard Dolez, B-7000 Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061867932","display_name":"H. Leich","orcid":null},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"H. Leich","raw_affiliation_strings":["Laboratoire de Th\u00e9orie des Circuits et Traitement des Signaux (T.C.T.S.), Facult\u00e9 Polytechnique de Mons, 33 Boulevard Dolez, B-7000 Mons, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Th\u00e9orie des Circuits et Traitement des Signaux (T.C.T.S.), Facult\u00e9 Polytechnique de Mons, 33 Boulevard Dolez, B-7000 Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103789364","display_name":"Gao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gao Yang","raw_affiliation_strings":["Laboratoire de Th\u00e9orie des Circuits et Traitement des Signaux (T.C.T.S.), Facult\u00e9 Polytechnique de Mons, 33 Boulevard Dolez, B-7000 Mons, Belgium","Lernout & Hauspie Speechproducts n.v., Rozendaalstraat 14, 8900 Ieper, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Th\u00e9orie des Circuits et Traitement des Signaux (T.C.T.S.), Facult\u00e9 Polytechnique de Mons, 33 Boulevard Dolez, B-7000 Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]},{"raw_affiliation_string":"Lernout & Hauspie Speechproducts n.v., Rozendaalstraat 14, 8900 Ieper, Belgium","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130929987"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":1.6462,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.85470698,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"2","first_page":"109","last_page":"116"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9986000061035156,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9976000189781189,"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/code-excited-linear-prediction","display_name":"Code-excited linear prediction","score":0.9026292562484741},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.5692206621170044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5629138946533203},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5349861979484558},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5177809000015259},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4126949608325958},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3452710509300232},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.1960168480873108},{"id":"https://openalex.org/keywords/linear-predictive-coding","display_name":"Linear predictive coding","score":0.13012763857841492}],"concepts":[{"id":"https://openalex.org/C105964291","wikidata":"https://www.wikidata.org/wiki/Q856184","display_name":"Code-excited linear prediction","level":4,"score":0.9026292562484741},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.5692206621170044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5629138946533203},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5349861979484558},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5177809000015259},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4126949608325958},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3452710509300232},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.1960168480873108},{"id":"https://openalex.org/C59883199","wikidata":"https://www.wikidata.org/wiki/Q1826438","display_name":"Linear predictive coding","level":3,"score":0.13012763857841492},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0165-1684(92)90001-d","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-1684(92)90001-d","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W129183466","https://openalex.org/W1994749775","https://openalex.org/W2099856211","https://openalex.org/W2106797865","https://openalex.org/W2128307820","https://openalex.org/W2135618923","https://openalex.org/W2149633130","https://openalex.org/W2151626637","https://openalex.org/W2164432222","https://openalex.org/W6674928817","https://openalex.org/W6680370424","https://openalex.org/W6682139951"],"related_works":["https://openalex.org/W2014919663","https://openalex.org/W2614570504","https://openalex.org/W4236018629","https://openalex.org/W2132539013","https://openalex.org/W3943236","https://openalex.org/W1499374905","https://openalex.org/W1593486778","https://openalex.org/W1586537451","https://openalex.org/W2173034275","https://openalex.org/W2105443669"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}