{"id":"https://openalex.org/W2002423127","doi":"https://doi.org/10.1109/iscas.2010.5537527","title":"A low-power IP design of Viterbi decoder with dynamic threshold setting","display_name":"A low-power IP design of Viterbi decoder with dynamic threshold setting","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2002423127","doi":"https://doi.org/10.1109/iscas.2010.5537527","mag":"2002423127"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2010.5537527","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537527","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","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/A5091648568","display_name":"Yiming Lin","orcid":"https://orcid.org/0000-0001-6792-2155"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Ming Lin","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024728289","display_name":"Wan-Ching Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wan-Ching Liu","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110307243","display_name":"Li-Yuan Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Li-Yuan Chang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041390807","display_name":"Chih\u2010Yuan Lien","orcid":null},"institutions":[{"id":"https://openalex.org/I56019348","display_name":"Chia Nan University of Pharmacy and Science","ror":"https://ror.org/02834m470","country_code":"TW","type":"education","lineage":["https://openalex.org/I56019348"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Yuan Lien","raw_affiliation_strings":["Department of Information Management, Chia Nan University of Pharmacy and Science, Tainan, Taiwan","Department of Information Management, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, Chia Nan University of Pharmacy and Science, Tainan, Taiwan","institution_ids":["https://openalex.org/I56019348"]},{"raw_affiliation_string":"Department of Information Management, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan, R.O.C","institution_ids":["https://openalex.org/I56019348"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079051364","display_name":"Pei\u2010Yin Chen","orcid":"https://orcid.org/0000-0002-5104-6055"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pei-Yin Chen","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, 701, Taiwan, R.O.C","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055203107","display_name":"Shung-Chih Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I92582371","display_name":"Southern Taiwan University of Science and Technology","ror":"https://ror.org/0029n1t76","country_code":"TW","type":"education","lineage":["https://openalex.org/I92582371"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shung-Chih Chen","raw_affiliation_strings":["Department of Electronic Engineering, Southern Taiwan University, Tainan, Taiwan","Department of Electronic Engineering, Southern Taiwan University, Tainan 710, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Southern Taiwan University, Tainan, Taiwan","institution_ids":["https://openalex.org/I92582371"]},{"raw_affiliation_string":"Department of Electronic Engineering, Southern Taiwan University, Tainan 710, Taiwan, R.O.C","institution_ids":["https://openalex.org/I92582371"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3729,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63083634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"585","last_page":"588"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","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"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994999766349792,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9980000257492065,"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/viterbi-decoder","display_name":"Viterbi decoder","score":0.8867107629776001},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.8362058401107788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7691483497619629},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6297223567962646},{"id":"https://openalex.org/keywords/soft-output-viterbi-algorithm","display_name":"Soft output Viterbi algorithm","score":0.6281336545944214},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.5571863055229187},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5048325657844543},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.4822543263435364},{"id":"https://openalex.org/keywords/low-power-electronics","display_name":"Low-power electronics","score":0.4530205726623535},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4007669985294342},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.2930198907852173},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2657639980316162},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2599630355834961}],"concepts":[{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.8867107629776001},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.8362058401107788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7691483497619629},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6297223567962646},{"id":"https://openalex.org/C130319729","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Soft output Viterbi algorithm","level":5,"score":0.6281336545944214},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.5571863055229187},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5048325657844543},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.4822543263435364},{"id":"https://openalex.org/C117551214","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Low-power electronics","level":4,"score":0.4530205726623535},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4007669985294342},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.2930198907852173},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2657639980316162},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2599630355834961},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2010.5537527","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537527","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1485468002","https://openalex.org/W1987371512","https://openalex.org/W1991133427","https://openalex.org/W2006283548","https://openalex.org/W2049042771","https://openalex.org/W2058968630","https://openalex.org/W2098500731","https://openalex.org/W2135535738","https://openalex.org/W2143781601","https://openalex.org/W2147535961","https://openalex.org/W2150700765","https://openalex.org/W2162030729","https://openalex.org/W6681896987"],"related_works":["https://openalex.org/W2133857928","https://openalex.org/W2161773370","https://openalex.org/W2367491988","https://openalex.org/W2356694334","https://openalex.org/W2783469447","https://openalex.org/W2790444905","https://openalex.org/W2146383045","https://openalex.org/W2140390573","https://openalex.org/W4232476001","https://openalex.org/W2290398523"],"abstract_inverted_index":{"In":[0,63],"this":[1],"paper,":[2],"a":[3,19,33,46],"low-power":[4,58],"design":[5,92],"of":[6,42,76],"Viterbi":[7,15,59],"decoder":[8,60],"is":[9],"presented.":[10],"Based":[11],"on":[12],"the":[13,39,64,69,74,82,94,99],"adaptive":[14],"algorithm,":[16],"we":[17,67],"use":[18],"dynamic":[20],"setting":[21],"method":[22],"to":[23,72],"set":[24],"various":[25],"threshold":[26],"values":[27],"for":[28,57,78,98],"different":[29],"decoding":[30],"stages":[31],"under":[32],"particular":[34],"SNR":[35,101],"and":[36,52],"efficient":[37],"reduce":[38],"average":[40],"number":[41],"survivor":[43],"paths.":[44,80],"Furthermore,":[45],"flexible":[47],"soft":[48],"intellectual":[49],"property":[50],"core":[51],"an":[53],"auxiliary":[54],"software":[55],"system":[56],"are":[61],"proposed.":[62],"VLSI":[65],"realization,":[66],"apply":[68],"clock-gating":[70],"technique":[71],"disable":[73],"activation":[75],"registers":[77],"nonsurvivor":[79],"Hence,":[81],"power":[83,96],"consumption":[84,97],"can":[85],"be":[86],"reduced.":[87],"Compared":[88],"with":[89],"others,":[90],"our":[91],"requires":[93],"lower":[95],"same":[100],"condition.":[102]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
