{"id":"https://openalex.org/W2162951767","doi":"https://doi.org/10.1109/icassp.2002.5745201","title":"A DSP-based turbo codec for 3G communication systems","display_name":"A DSP-based turbo codec for 3G communication systems","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W2162951767","doi":"https://doi.org/10.1109/icassp.2002.5745201","mag":"2162951767"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2002.5745201","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5745201","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Acoustics Speech and Signal Processing","raw_type":"proceedings-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/A5069124655","display_name":"Yingtao Jiang","orcid":"https://orcid.org/0000-0001-7453-9365"},"institutions":[{"id":"https://openalex.org/I133999245","display_name":"University of Nevada, Las Vegas","ror":"https://ror.org/0406gha72","country_code":"US","type":"education","lineage":["https://openalex.org/I133999245"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yingtao Jiang","raw_affiliation_strings":["Dept. of ECE, University of Nevada, Las Vegas, Las Vegas, NV, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of ECE, University of Nevada, Las Vegas, Las Vegas, NV, USA","institution_ids":["https://openalex.org/I133999245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023980081","display_name":"Yiyan Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiyan Tang","raw_affiliation_strings":["Dept. of CS, University of Texas at Dallas, Richardson, TX, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of CS, University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027976243","display_name":"Yuke Wang","orcid":"https://orcid.org/0000-0003-1849-4857"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuke Wang","raw_affiliation_strings":["Dept. of CS, University of Texas at Dallas, Richardson, TX, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of CS, University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054960059","display_name":"Dian Zhou","orcid":"https://orcid.org/0000-0002-2648-5232"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dian Zhou","raw_affiliation_strings":["Dept. of EE, University of Texas at Dallas, Richardson, TX, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of EE, University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069124655"],"corresponding_institution_ids":["https://openalex.org/I133999245"],"apc_list":null,"apc_paid":null,"fwci":0.5593,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64174455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"42","issue":null,"first_page":"III","last_page":"2685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9987000226974487,"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/codec","display_name":"Codec","score":0.8497877717018127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8048884868621826},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.6971896886825562},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.6387186050415039},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5759062170982361},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5278608202934265},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5004026889801025},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.4880944490432739},{"id":"https://openalex.org/keywords/adaptive-multi-rate-audio-codec","display_name":"Adaptive Multi-Rate audio codec","score":0.4526696801185608},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.44969871640205383},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3823511004447937},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17736059427261353},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1407051682472229},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.12624916434288025},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10025760531425476},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08183133602142334}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8497877717018127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8048884868621826},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.6971896886825562},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.6387186050415039},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5759062170982361},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5278608202934265},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5004026889801025},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.4880944490432739},{"id":"https://openalex.org/C177067256","wikidata":"https://www.wikidata.org/wiki/Q4676210","display_name":"Adaptive Multi-Rate audio codec","level":4,"score":0.4526696801185608},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.44969871640205383},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3823511004447937},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17736059427261353},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1407051682472229},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.12624916434288025},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10025760531425476},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08183133602142334},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2002.5745201","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5745201","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Acoustics Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7200000286102295,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1562979145","https://openalex.org/W1969078916","https://openalex.org/W2045407304","https://openalex.org/W2096842288","https://openalex.org/W2100266661","https://openalex.org/W2121606987","https://openalex.org/W2141619954","https://openalex.org/W2143503202","https://openalex.org/W2146470573","https://openalex.org/W2146694142","https://openalex.org/W2987657883","https://openalex.org/W6674866389"],"related_works":["https://openalex.org/W4252424250","https://openalex.org/W2370747337","https://openalex.org/W1890500690","https://openalex.org/W2157819213","https://openalex.org/W2205640666","https://openalex.org/W2133351881","https://openalex.org/W2382399415","https://openalex.org/W2369511196","https://openalex.org/W2163719598","https://openalex.org/W2535923291"],"abstract_inverted_index":{"In":[0],"this":[1,68],"paper,":[2],"we":[3,82],"present":[4],"a":[5,32,97,109,139],"high":[6],"performance":[7],"Turbo":[8,27,119],"CODEC":[9],"implemented":[10,30],"using":[11],"digital":[12],"signal":[13],"processor":[14],"for":[15],"wireless":[16],"systems":[17],"following":[18],"recommended":[19],"CDMA2000":[20],"standard.":[21],"At":[22],"the":[23,26,56,61,71,76,85],"transmitter":[24],"side,":[25,73],"encoder":[28],"is":[29,51,121],"with":[31,46,88],"modified":[33],"15\u00d713":[34],"odd-even":[35],"interleaver.":[36],"As":[37],"modern":[38],"DSP":[39,141],"chips,":[40],"like":[41],"TI":[42,80,116],"C64x,":[43],"are":[44],"designed":[45],"multiple":[47],"functional":[48,111],"units,":[49],"it":[50],"important":[52],"to":[53,59,75,102],"fully":[54],"explore":[55],"machine-level":[57],"parallelism":[58],"maximize":[60],"usage":[62],"of":[63,99,123],"available":[64],"computation":[65],"sources.":[66],"To":[67],"end,":[69],"at":[70,143],"receiver":[72],"compared":[74],"algorithm":[77],"used":[78],"in":[79,115,127,135],"[7],":[81],"have":[83],"redesigned":[84],"decoding":[86,133],"algorithms":[87],"reduced":[89],"instruction":[90],"count":[91],"by":[92,95],"20%.":[93],"Furthermore,":[94],"transforming":[96],"number":[98],"add/subtract":[100],"operations":[101],"multiplication":[103],"operations,":[104],"our":[105],"decoder":[106],"can":[107],"recycle":[108],"few":[110],"units":[112],"previously":[113],"unused":[114],"[7].":[117],"This":[118],"Codec":[120],"capable":[122],"encoding":[124],"one":[125,132],"frame":[126],"3.1":[128],"microseconds":[129,137],"and":[130],"finishing":[131],"stage":[134],"18.1":[136],"on":[138],"C64x":[140],"operating":[142],"400":[144],"Mhz.":[145]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}