{"id":"https://openalex.org/W2106744143","doi":"https://doi.org/10.1109/tce.2009.5277969","title":"Performance analysis of turbo decoding algorithms in wireless OFDM systems","display_name":"Performance analysis of turbo decoding algorithms in wireless OFDM systems","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2106744143","doi":"https://doi.org/10.1109/tce.2009.5277969","mag":"2106744143"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2009.5277969","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5277969","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://zaguan.unizar.es/record/149115","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026969716","display_name":"Jorge Ort\u00edn","orcid":"https://orcid.org/0000-0001-9052-9554"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jorge Ortin","raw_affiliation_strings":["Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109271065","display_name":"Paloma Garc\u00eda","orcid":null},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Paloma Garcia","raw_affiliation_strings":["Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053622256","display_name":"F. Gutierrez","orcid":"https://orcid.org/0000-0001-9994-9846"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Gutierrez","raw_affiliation_strings":["Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049575322","display_name":"Antonio Valdovinos","orcid":"https://orcid.org/0000-0003-2664-6339"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Valdovinos","raw_affiliation_strings":["Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"[Arag\u00f3n Institute for Engineering Research (13A), University of Zaragoza, Zaragoza, Spain]","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3052,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.64182001,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"55","issue":"3","first_page":"1149","last_page":"1154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998000264167786,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6777739524841309},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.6666980981826782},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.643357515335083},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5979905724525452},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.5846452116966248},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5468430519104004},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.513125479221344},{"id":"https://openalex.org/keywords/turbo-equalizer","display_name":"Turbo equalizer","score":0.4746024012565613},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42932960391044617},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34524476528167725},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.2669333219528198},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20765265822410583},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15160414576530457},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.10811418294906616}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6777739524841309},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.6666980981826782},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.643357515335083},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5979905724525452},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.5846452116966248},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5468430519104004},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.513125479221344},{"id":"https://openalex.org/C12232224","wikidata":"https://www.wikidata.org/wiki/Q7853840","display_name":"Turbo equalizer","level":5,"score":0.4746024012565613},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42932960391044617},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34524476528167725},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.2669333219528198},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20765265822410583},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15160414576530457},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.10811418294906616},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tce.2009.5277969","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5277969","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},{"id":"pmh:oai:zaguan.unizar.es:149115","is_oa":true,"landing_page_url":"http://zaguan.unizar.es/record/149115","pdf_url":null,"source":{"id":"https://openalex.org/S4306401812","display_name":"Zaguan (University of Zaragoza Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I255234318","host_organization_name":"Universidad de Zaragoza","host_organization_lineage":["https://openalex.org/I255234318"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/acceptedVersion"},{"id":"pmh:oai:arXiv.org:2501.13650","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2501.13650","pdf_url":"https://arxiv.org/pdf/2501.13650","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:zaguan.unizar.es:149115","is_oa":true,"landing_page_url":"http://zaguan.unizar.es/record/149115","pdf_url":null,"source":{"id":"https://openalex.org/S4306401812","display_name":"Zaguan (University of Zaragoza Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I255234318","host_organization_name":"Universidad de Zaragoza","host_organization_lineage":["https://openalex.org/I255234318"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/acceptedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2097776061","https://openalex.org/W2109584182","https://openalex.org/W2119411189","https://openalex.org/W2121606987","https://openalex.org/W2147318132","https://openalex.org/W2156214226","https://openalex.org/W2157840368","https://openalex.org/W2167984742","https://openalex.org/W2987657883"],"related_works":["https://openalex.org/W2363507870","https://openalex.org/W2024764701","https://openalex.org/W2103764150","https://openalex.org/W2161351338","https://openalex.org/W4287740435","https://openalex.org/W2147600706","https://openalex.org/W2593195270","https://openalex.org/W2497042610","https://openalex.org/W2535923291","https://openalex.org/W2010424581"],"abstract_inverted_index":{"Turbo":[0],"codes":[1],"are":[2,98,111],"well":[3],"known":[4],"to":[5,17],"be":[6],"one":[7],"of":[8,25,44,62,74,91,123],"the":[9,18,22,26,31,37,42,45,53,57,60,63,75,88,112,115],"error":[10],"correction":[11],"techniques":[12,79],"which":[13,97],"achieve":[14],"closer":[15],"results":[16,139],"Shannon":[19],"limit.":[20],"Nevertheless,":[21],"specific":[23],"performance":[24],"code":[27,58],"highly":[28],"depends":[29],"on":[30,100],"particular":[32],"decoding":[33,46,64,78,109],"algorithm":[34,47,119],"used":[35],"at":[36],"receiver.":[38],"In":[39,66],"this":[40,67],"sense,":[41],"election":[43],"involves":[48],"a":[49,71,126,158],"trade":[50],"off":[51],"between":[52],"gain":[54],"introduced":[55],"by":[56],"and":[59,80,94,114,149],"complexity":[61],"process.":[65],"work":[68],"we":[69],"perform":[70],"thorough":[72],"analysis":[73],"different":[76,144],"iterative":[77,108],"analyze":[81],"their":[82,132],"suitability":[83],"for":[84,143],"being":[85],"implemented":[86],"in":[87,134],"user":[89],"terminals":[90],"new":[92],"cellular":[93],"broadcast":[95],"systems":[96],"based":[99],"orthogonal":[101],"frequency":[102],"division":[103],"multiplexing":[104],"(OFDM).":[105],"The":[106],"analyzed":[107],"algorithms":[110],"max-log-MAP":[113],"soft":[116],"output":[117],"Viterbi":[118],"(SOVA),":[120],"since":[121],"both":[122],"them":[124],"have":[125,140],"relative":[127],"low":[128],"computational":[129],"complexity,":[130],"simplifying":[131],"implementation":[133],"cost":[135],"efficient":[136],"terminals.":[137],"Simulation":[138],"been":[141],"obtained":[142],"encoder":[145],"structures,":[146],"block":[147],"sizes":[148],"considering":[150],"realistic":[151],"channel":[152],"conditions":[153],"(an":[154],"OFDM":[155],"transmission":[156],"over":[157],"wireless":[159],"channel).":[160]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}