{"id":"https://openalex.org/W2100387211","doi":"https://doi.org/10.1109/jssc.2012.2194176","title":"A 5.79-Gb/s Energy-Efficient Multirate LDPC Codec Chip for IEEE 802.15.3c Applications","display_name":"A 5.79-Gb/s Energy-Efficient Multirate LDPC Codec Chip for IEEE 802.15.3c Applications","publication_year":2012,"publication_date":"2012-08-21","ids":{"openalex":"https://openalex.org/W2100387211","doi":"https://doi.org/10.1109/jssc.2012.2194176","mag":"2100387211"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2012.2194176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2012.2194176","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/A5018748347","display_name":"Shao-Wei Yen","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":true,"raw_author_name":"Shao-Wei Yen","raw_affiliation_strings":["Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028346642","display_name":"Shiang-Yu Hung","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":"Shiang-Yu Hung","raw_affiliation_strings":["Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066421942","display_name":"Chih-Lung Chen","orcid":"https://orcid.org/0000-0001-6059-9869"},"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":"Chih-Lung Chen","raw_affiliation_strings":["Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","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":["Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061859062","display_name":"Shyh\u2010Jye Jou","orcid":"https://orcid.org/0000-0002-8821-3486"},"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":"Shyh-Jye Jou","raw_affiliation_strings":["Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101838014","display_name":"Chen\u2010Yi Lee","orcid":"https://orcid.org/0000-0002-6795-0874"},"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-Yi Lee","raw_affiliation_strings":["Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and the Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Nat. Chiao Tung Univ, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018748347"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":8.1557,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.97851174,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"47","issue":"9","first_page":"2246","last_page":"2257"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9958000183105469,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9890999794006348,"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7026717662811279},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6810006499290466},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6469935774803162},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5953705310821533},{"id":"https://openalex.org/keywords/multiplexer","display_name":"Multiplexer","score":0.5376644730567932},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5264801979064941},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5085018873214722},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.45711827278137207},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.43149060010910034},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.39994966983795166},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37032702565193176},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.24638545513153076},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.19740456342697144},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10685741901397705}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7026717662811279},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6810006499290466},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6469935774803162},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5953705310821533},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.5376644730567932},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5264801979064941},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5085018873214722},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.45711827278137207},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.43149060010910034},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.39994966983795166},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37032702565193176},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.24638545513153076},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.19740456342697144},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10685741901397705},{"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/jssc.2012.2194176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2012.2194176","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1514513112","https://openalex.org/W1968525006","https://openalex.org/W1973712217","https://openalex.org/W2046091144","https://openalex.org/W2082661036","https://openalex.org/W2089389313","https://openalex.org/W2096091567","https://openalex.org/W2099643334","https://openalex.org/W2107301532","https://openalex.org/W2115353412","https://openalex.org/W2126419525","https://openalex.org/W2127421917","https://openalex.org/W2127432030","https://openalex.org/W2128765501","https://openalex.org/W2129475459","https://openalex.org/W2138551264","https://openalex.org/W2147776616","https://openalex.org/W2156926118","https://openalex.org/W2156938362","https://openalex.org/W2162245385","https://openalex.org/W4300188436","https://openalex.org/W6671063612","https://openalex.org/W6683897369"],"related_works":["https://openalex.org/W4323268213","https://openalex.org/W4390550886","https://openalex.org/W3217463396","https://openalex.org/W4242128654","https://openalex.org/W2790557758","https://openalex.org/W2516396101","https://openalex.org/W3204929712","https://openalex.org/W4295102875","https://openalex.org/W3170806431","https://openalex.org/W2357289797"],"abstract_inverted_index":{"An":[0],"LDPC":[1,54,93,108],"codec":[2],"chip":[3,110],"supporting":[4],"four":[5,57],"code":[6,39,59],"rates":[7],"of":[8,27,41,80,120,129],"IEEE":[9],"802.15.3c":[10],"applications":[11],"is":[12,49,89],"presented.":[13],"After":[14,99],"utilizing":[15],"row-based":[16],"layered":[17],"scheduling,":[18],"the":[19,28,37,42,92,106,117],"normalized":[20],"min-sum":[21],"(NMS)":[22],"algorithm":[23],"can":[24,111],"reduce":[25,96],"half":[26],"iteration":[29],"number":[30],"while":[31],"maintaining":[32],"similar":[33],"performance.":[34],"According":[35],"to":[36,51,71,76,95],"unique":[38],"structure":[40],"parity-check":[43],"matrix,":[44],"a":[45],"reconfigurable":[46],"8/16/32-input":[47],"sorter":[48,62],"designed":[50],"deal":[52],"with":[53,116],"codes":[55],"in":[56,101],"different":[58],"rates.":[60],"Both":[61],"input":[63,78],"reallocation":[64],"and":[65,126],"pre-coded":[66],"routing":[67,73],"switch":[68],"are":[69],"proposed":[70,90,107],"alleviate":[72],"complexity,":[74],"leading":[75],"64%":[77],"reduction":[79],"multiplexers.":[81],"In":[82],"addition,":[83],"an":[84],"adder-accumulator-shift":[85],"register":[86],"(AASR)":[87],"circuit":[88],"for":[91],"encoder":[94],"hardware":[97,118],"complexity.":[98],"implemented":[100],"65-nm":[102],"1P10M":[103],"CMOS":[104],"process,":[105],"decoder":[109],"achieve":[112],"maximum":[113],"5.79-Gb/s":[114],"throughput":[115],"efficiency":[119,128],"3.7":[121],"Gb/s/mm":[122],"<sup":[123],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[125],"energy":[127],"62.4":[130],"pJ/b,":[131],"respectively.":[132]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}