{"id":"https://openalex.org/W2036291793","doi":"https://doi.org/10.1145/1838002.1838011","title":"AWGN and Rayleigh channels response for turbo codes and iterative decoding","display_name":"AWGN and Rayleigh channels response for turbo codes and iterative decoding","publication_year":2009,"publication_date":"2009-12-16","ids":{"openalex":"https://openalex.org/W2036291793","doi":"https://doi.org/10.1145/1838002.1838011","mag":"2036291793"},"language":"en","primary_location":{"id":"doi:10.1145/1838002.1838011","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1838002.1838011","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Frontiers of Information Technology","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/A5075623152","display_name":"Rabiah Badar","orcid":"https://orcid.org/0000-0003-4913-6614"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Rabiah Badar","raw_affiliation_strings":["COMSATS Institute of Information Technology, Chak Shehzad, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"COMSATS Institute of Information Technology, Chak Shehzad, Islamabad, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018009118","display_name":"Naeem Zafar Azeemi","orcid":"https://orcid.org/0000-0002-5310-5143"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Naeem Z. Azeemi","raw_affiliation_strings":["COMSATS Institute of Information Technology, Chak Shehzad, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"COMSATS Institute of Information Technology, Chak Shehzad, Islamabad, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5075623152"],"corresponding_institution_ids":["https://openalex.org/I16076960"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09161229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.8676331043243408},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.7898110151290894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7397186756134033},{"id":"https://openalex.org/keywords/turbo-equalizer","display_name":"Turbo equalizer","score":0.7137826085090637},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.6181125044822693},{"id":"https://openalex.org/keywords/noisy-channel-coding-theorem","display_name":"Noisy-channel coding theorem","score":0.6076993346214294},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.532290518283844},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5223991870880127},{"id":"https://openalex.org/keywords/convolutional-code","display_name":"Convolutional code","score":0.5125298500061035},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.4751681685447693},{"id":"https://openalex.org/keywords/concatenation","display_name":"Concatenation (mathematics)","score":0.4535343647003174},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4096660912036896},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3655714988708496},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.3626883327960968},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3006417155265808},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20835018157958984},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1354030966758728},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.13358500599861145}],"concepts":[{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.8676331043243408},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.7898110151290894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7397186756134033},{"id":"https://openalex.org/C12232224","wikidata":"https://www.wikidata.org/wiki/Q7853840","display_name":"Turbo equalizer","level":5,"score":0.7137826085090637},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.6181125044822693},{"id":"https://openalex.org/C103073706","wikidata":"https://www.wikidata.org/wiki/Q2345282","display_name":"Noisy-channel coding theorem","level":5,"score":0.6076993346214294},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.532290518283844},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5223991870880127},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.5125298500061035},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.4751681685447693},{"id":"https://openalex.org/C87619178","wikidata":"https://www.wikidata.org/wiki/Q126002","display_name":"Concatenation (mathematics)","level":2,"score":0.4535343647003174},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4096660912036896},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3655714988708496},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.3626883327960968},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3006417155265808},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20835018157958984},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1354030966758728},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.13358500599861145}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1838002.1838011","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1838002.1838011","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Frontiers of Information Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W101564851","https://openalex.org/W1787089814","https://openalex.org/W2012485871","https://openalex.org/W2051399265","https://openalex.org/W2063615937","https://openalex.org/W2078172653","https://openalex.org/W2102251435","https://openalex.org/W2108593060","https://openalex.org/W2108627014","https://openalex.org/W2119411189","https://openalex.org/W2121606987","https://openalex.org/W2134301016","https://openalex.org/W2142384583","https://openalex.org/W2599014521","https://openalex.org/W6638294894"],"related_works":["https://openalex.org/W1603044377","https://openalex.org/W2128089193","https://openalex.org/W2111465178","https://openalex.org/W2010912158","https://openalex.org/W4294783327","https://openalex.org/W1503126716","https://openalex.org/W1853061408","https://openalex.org/W2194452831","https://openalex.org/W1541529625","https://openalex.org/W4387846079"],"abstract_inverted_index":{"Designing":[0],"a":[1,6,41,82,123],"channel":[2,70,117],"code":[3,25],"is":[4,79,121],"always":[5],"tradeoff":[7],"between":[8],"the":[9,34,37,88,99],"complexity":[10],"of":[11,36,44,77,90,98],"encoder":[12],"and":[13,20,68],"decoder":[14,38],"in":[15,93],"conjunction":[16],"with":[17,26],"efficient":[18],"energy":[19],"bandwidth":[21],"goals.":[22],"'Turbo":[23],"codes'":[24],"mostly":[27],"high-weight":[28],"Code":[29],"Words":[30],"(hwCW),":[31],"eventually":[32],"make":[33],"task":[35,125],"easier.":[39],"Through":[40],"parallel":[42],"concatenation":[43],"two":[45],"codes":[46,52,110],"separated":[47],"by":[48],"an":[49,62],"interleaver,":[50],"turbo":[51,73,109],"usually":[53],"correct":[54],"significant":[55],"errors.":[56],"In":[57],"this":[58],"paper,":[59],"we":[60],"provide":[61],"extended":[63],"mathematical":[64],"description":[65,78],"for":[66,72,81,126],"AWGN":[67,116],"Rayleigh":[69],"response":[71],"codes.":[74],"The":[75],"robustness":[76],"verified":[80],"3G":[83],"communication":[84],"system":[85],"to":[86],"show":[87],"effectiveness":[89],"iterative":[91],"processing":[92],"extrinsic":[94],"information.":[95],"Performance":[96],"comparison":[97],"optimal":[100],"decoding":[101],"technique":[102],"have":[103,111],"been":[104],"presented":[105],"which":[106],"shows":[107],"that":[108],"near":[112],"Shannonian":[113],"limit":[114],"over":[115],"but":[118],"fading":[119],"environment":[120],"still":[122],"challenging":[124],"further":[127],"improvement.":[128]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
