{"id":"https://openalex.org/W2105913098","doi":"https://doi.org/10.1109/tasl.2009.2031798","title":"A Multipulse-Based Forward Error Correction Technique for Robust CELP-Coded Speech Transmission Over Erasure Channels","display_name":"A Multipulse-Based Forward Error Correction Technique for Robust CELP-Coded Speech Transmission Over Erasure Channels","publication_year":2009,"publication_date":"2009-09-11","ids":{"openalex":"https://openalex.org/W2105913098","doi":"https://doi.org/10.1109/tasl.2009.2031798","mag":"2105913098"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2009.2031798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2009.2031798","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language 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/A5024291487","display_name":"\u00c1ngel M. G\u00f3mez","orcid":"https://orcid.org/0000-0002-9995-3068"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Angel M G\u00f3mez","raw_affiliation_strings":["Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039532050","display_name":"Jos\u00e9 Luis Serrano Carmona","orcid":null},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 L Carmona","raw_affiliation_strings":["Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078514616","display_name":"Antonio M. Peinado","orcid":"https://orcid.org/0000-0001-8214-6676"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio M Peinado","raw_affiliation_strings":["Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049259708","display_name":"Victoria A. Sanchez","orcid":"https://orcid.org/0000-0001-5033-6643"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Victoria S\u00e1nchez","raw_affiliation_strings":["Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory, Networking, and Communications University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"Dept. of Signal Theor., Networking, & Commun., Univ. of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I173304897"],"apc_list":null,"apc_paid":null,"fwci":0.6466,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.71602462,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"18","issue":"6","first_page":"1258","last_page":"1268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991999864578247,"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":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/code-excited-linear-prediction","display_name":"Code-excited linear prediction","score":0.8987720012664795},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8261125087738037},{"id":"https://openalex.org/keywords/inter-frame","display_name":"Inter frame","score":0.5450575351715088},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.516904354095459},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5124364495277405},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.5038971304893494},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.48929426074028015},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.4405924379825592},{"id":"https://openalex.org/keywords/subframe","display_name":"Subframe","score":0.42523831129074097},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.354129821062088},{"id":"https://openalex.org/keywords/linear-predictive-coding","display_name":"Linear predictive coding","score":0.3435071110725403},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.25325509905815125},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16196849942207336},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.15098220109939575},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.08522370457649231}],"concepts":[{"id":"https://openalex.org/C105964291","wikidata":"https://www.wikidata.org/wiki/Q856184","display_name":"Code-excited linear prediction","level":4,"score":0.8987720012664795},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8261125087738037},{"id":"https://openalex.org/C39394851","wikidata":"https://www.wikidata.org/wiki/Q921594","display_name":"Inter frame","level":4,"score":0.5450575351715088},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.516904354095459},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5124364495277405},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.5038971304893494},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.48929426074028015},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.4405924379825592},{"id":"https://openalex.org/C2776514898","wikidata":"https://www.wikidata.org/wiki/Q7631141","display_name":"Subframe","level":3,"score":0.42523831129074097},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.354129821062088},{"id":"https://openalex.org/C59883199","wikidata":"https://www.wikidata.org/wiki/Q1826438","display_name":"Linear predictive coding","level":3,"score":0.3435071110725403},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.25325509905815125},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16196849942207336},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.15098220109939575},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.08522370457649231},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tasl.2009.2031798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2009.2031798","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W191801690","https://openalex.org/W1528629708","https://openalex.org/W1864555471","https://openalex.org/W2034090580","https://openalex.org/W2081869022","https://openalex.org/W2098171489","https://openalex.org/W2103204691","https://openalex.org/W2104093807","https://openalex.org/W2111204270","https://openalex.org/W2118363836","https://openalex.org/W2119277580","https://openalex.org/W2131664668","https://openalex.org/W2132858959","https://openalex.org/W2135636570","https://openalex.org/W2157830694","https://openalex.org/W2160272840","https://openalex.org/W2165867171","https://openalex.org/W3148617527"],"related_works":["https://openalex.org/W2148904379","https://openalex.org/W2130763081","https://openalex.org/W2051489660","https://openalex.org/W1570840316","https://openalex.org/W2142317130","https://openalex.org/W2097752461","https://openalex.org/W1564602509","https://openalex.org/W1904060471","https://openalex.org/W2166967698","https://openalex.org/W2100144670"],"abstract_inverted_index":{"The":[0,22],"widely":[1],"used":[2],"code-excited":[3],"linear":[4],"prediction":[5,26],"(CELP)":[6],"paradigm":[7],"relies":[8],"on":[9],"a":[10,51,59,84,103,116,163,194,226],"strong":[11],"interframe":[12,37],"dependency":[13,38],"which":[14,72,92,119,166],"renders":[15],"CELP-based":[16],"codecs":[17],"vulnerable":[18],"to":[19,75,144,199,209,218],"packet":[20],"loss.":[21],"use":[23],"of":[24,36,102,107,123,138,180],"long-term":[25],"(LTP)":[27],"or":[28],"adaptive":[29],"codebooks":[30],"(ACB)":[31],"is":[32,56,73,142,197],"the":[33,45,62,65,76,100,111,121,124,139,146,150,155,168,178,185,214],"main":[34],"source":[35],"in":[39,173,190],"these":[40],"codecs,":[41],"since":[42],"they":[43],"employ":[44],"excitation":[46,55,122,141],"from":[47],"previous":[48,54,125,140],"frames.":[49,78],"After":[50],"frame":[52,126],"erasure,":[53],"unavailable":[57],"and":[58,64,154,184,204],"desynchronization":[60],"between":[61,149],"encoder":[63],"decoder":[66],"appears,":[67],"causing":[68],"an":[69],"additional":[70,97,169],"distortion":[71],"propagated":[74],"subsequent":[77],"In":[79,109],"this":[80,131,159],"paper,":[81],"we":[82,161],"propose":[83],"novel":[85],"media-specific":[86],"Forward":[87],"Error":[88],"Correction":[89],"(FEC)":[90],"technique":[91],"retrieves":[93],"LTP-resynchronization":[94],"with":[95,177,225],"no":[96],"delay":[98],"at":[99],"cost":[101],"very":[104,227],"small":[105],"bit":[106],"overhead.":[108],"particular,":[110],"proposed":[112,198],"FEC":[113],"code":[114],"contains":[115],"multipulse":[117,136,164],"signal":[118,153],"replaces":[120],"(i.e.,":[127],"ACB":[128],"memory)":[129],"when":[130],"has":[132],"been":[133],"lost.":[134],"This":[135],"description":[137],"optimized":[143],"minimize":[145],"perceptual":[147],"error":[148,216],"synthesized":[151],"speech":[152],"original":[156],"one.":[157],"To":[158],"end,":[160],"develop":[162],"formulation":[165],"includes":[167],"CELP":[170],"processing":[171],"and,":[172],"addition,":[174],"can":[175,221],"cope":[176],"presence":[179],"advanced":[181],"LTP":[182,219],"filters":[183],"usual":[186],"subframe":[187],"segmentation":[188],"applied":[189,208],"modern":[191],"codecs.":[192],"Finally,":[193],"quantization":[195],"scheme":[196],"encode":[200],"pulse":[201],"parameters.":[202],"Objective":[203],"subjective":[205],"quality":[206],"tests":[207],"our":[210],"proposal":[211],"show":[212],"that":[213],"propagation":[215],"due":[217],"filter":[220],"practically":[222],"be":[223],"removed":[224],"little":[228],"bandwidth":[229],"increase.":[230]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
