{"id":"https://openalex.org/W2032727550","doi":"https://doi.org/10.1109/jssc.2013.2274883","title":"A 40 nm 535 Mbps Multiple Code-Rate Turbo Decoder Chip Using Reciprocal Dual Trellis","display_name":"A 40 nm 535 Mbps Multiple Code-Rate Turbo Decoder Chip Using Reciprocal Dual Trellis","publication_year":2013,"publication_date":"2013-08-15","ids":{"openalex":"https://openalex.org/W2032727550","doi":"https://doi.org/10.1109/jssc.2013.2274883","mag":"2032727550"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2013.2274883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2013.2274883","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","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/A5064038257","display_name":"Chen-Yang Lin","orcid":"https://orcid.org/0000-0002-2839-5425"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chen-Yang Lin","raw_affiliation_strings":["Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electron., Nat. Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electron., Nat. Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028912338","display_name":"C. H. Wong","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Chi Wong","raw_affiliation_strings":["Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electron., Nat. Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electron., Nat. Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074752759","display_name":"Hsie-Chia Chang","orcid":"https://orcid.org/0000-0002-0525-8129"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsie-Chia Chang","raw_affiliation_strings":["Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electron., Nat. Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electron., Nat. Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4801,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.69360771,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"48","issue":"11","first_page":"2662","last_page":"2670"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9995999932289124,"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/trellis","display_name":"Trellis (graph)","score":0.7270761132240295},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.6873814463615417},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.6801800727844238},{"id":"https://openalex.org/keywords/code-word","display_name":"Code word","score":0.6620175838470459},{"id":"https://openalex.org/keywords/convolutional-code","display_name":"Convolutional code","score":0.6473981738090515},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6472664475440979},{"id":"https://openalex.org/keywords/constant-weight-code","display_name":"Constant-weight code","score":0.6360040903091431},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5570067763328552},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5549227595329285},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.5461481809616089},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.523671567440033},{"id":"https://openalex.org/keywords/systematic-code","display_name":"Systematic code","score":0.4878849983215332},{"id":"https://openalex.org/keywords/polynomial-code","display_name":"Polynomial code","score":0.41072189807891846},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.3835170865058899},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.37118828296661377},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.14689114689826965}],"concepts":[{"id":"https://openalex.org/C2781235587","wikidata":"https://www.wikidata.org/wiki/Q7838009","display_name":"Trellis (graph)","level":3,"score":0.7270761132240295},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.6873814463615417},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.6801800727844238},{"id":"https://openalex.org/C153207627","wikidata":"https://www.wikidata.org/wiki/Q863873","display_name":"Code word","level":3,"score":0.6620175838470459},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.6473981738090515},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6472664475440979},{"id":"https://openalex.org/C197242373","wikidata":"https://www.wikidata.org/wiki/Q5163613","display_name":"Constant-weight code","level":5,"score":0.6360040903091431},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5570067763328552},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5549227595329285},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.5461481809616089},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.523671567440033},{"id":"https://openalex.org/C70992990","wikidata":"https://www.wikidata.org/wiki/Q1681587","display_name":"Systematic code","level":4,"score":0.4878849983215332},{"id":"https://openalex.org/C39635130","wikidata":"https://www.wikidata.org/wiki/Q7226636","display_name":"Polynomial code","level":5,"score":0.41072189807891846},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.3835170865058899},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.37118828296661377},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.14689114689826965},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2013.2274883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2013.2274883","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1503612070","https://openalex.org/W1562979145","https://openalex.org/W2045407304","https://openalex.org/W2064032255","https://openalex.org/W2064982859","https://openalex.org/W2096097222","https://openalex.org/W2098953398","https://openalex.org/W2100098924","https://openalex.org/W2100869958","https://openalex.org/W2113530432","https://openalex.org/W2115963351","https://openalex.org/W2121606987","https://openalex.org/W2124888327","https://openalex.org/W2130515157","https://openalex.org/W2141619954","https://openalex.org/W2144793011","https://openalex.org/W2145369660","https://openalex.org/W2155834993","https://openalex.org/W2169805904","https://openalex.org/W3100996381","https://openalex.org/W6674251044","https://openalex.org/W6681284324"],"related_works":["https://openalex.org/W2171391334","https://openalex.org/W4250402636","https://openalex.org/W2082705204","https://openalex.org/W1988258635","https://openalex.org/W1631960500","https://openalex.org/W2772956856","https://openalex.org/W2363582660","https://openalex.org/W1995639068","https://openalex.org/W2361823661","https://openalex.org/W2032727550"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,19,48],"multiple":[4],"code-rate":[5,54],"turbo":[6,85],"decoder":[7,58,86,110],"using":[8,88],"the":[9,15,39,52,89,97,108,129],"reciprocal":[10,28],"dual":[11,29],"trellis":[12,50],"to":[13,47,95],"improve":[14,96],"hardware":[16],"efficiency.":[17],"For":[18],"convolutional":[20,66],"code":[21,23,30,41,62,126],"with":[22,31,111],"rate":[24,32,63],"k/(k+1),":[25],"its":[26],"corresponding":[27],"1/(k+1)":[33],"has":[34],"smaller":[35],"codeword":[36],"space":[37],"than":[38],"original":[40],"while":[42],"k":[43],">":[44],"1,":[45],"leading":[46],"simplified":[49],"of":[51],"high":[53],"code.":[55],"The":[56],"proposed":[57,109],"architecture":[59],"can":[60,119],"decode":[61],"k/(k+1)":[64],"constituent":[65],"codes":[67],"for":[68],"k=1,":[69],"2,":[70],"4,":[71],"8,":[72],"and":[73,128],"16.":[74],"Moreover,":[75],"two":[76],"parallel":[77],"soft-in/soft-out":[78],"(SISO)":[79],"decoders":[80],"are":[81],"exploited":[82],"in":[83,102],"our":[84],"by":[87],"quadratic":[90],"permutation":[91],"polynomial":[92],"(QPP)":[93],"interleaver":[94],"decoding":[98],"speed.":[99],"After":[100],"fabricated":[101],"1P9M":[103],"CMOS":[104],"40":[105],"nm":[106],"process,":[107],"1.27":[112],"mm":[113],"<sup":[114],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[115],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[116],"core":[117],"area":[118],"achieve":[120],"535":[121],"Mbps":[122],"throughput":[123],"at":[124,135],"8/9":[125],"rate,":[127],"energy":[130],"efficiency":[131],"is":[132],"0.068":[133],"nJ/bit/iteration":[134],"0.9":[136],"V.":[137]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
