{"id":"https://openalex.org/W2073803254","doi":"https://doi.org/10.1109/tcsii.2013.2291091","title":"VL-ECC: Variable Data-Length Error Correction Code for Embedded Memory in DSP Applications","display_name":"VL-ECC: Variable Data-Length Error Correction Code for Embedded Memory in DSP Applications","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W2073803254","doi":"https://doi.org/10.1109/tcsii.2013.2291091","mag":"2073803254"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2013.2291091","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2013.2291091","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5080512264","display_name":"Jangwon Park","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jangwon Park","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea","Sch. of Electr. Eng., Korea Univ., Seoul, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Sch. of Electr. Eng., Korea Univ., Seoul, South Korea#TAB#","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101839916","display_name":"Jongsun Park","orcid":"https://orcid.org/0000-0003-3251-0024"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongsun Park","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea","Sch. of Electr. Eng., Korea Univ., Seoul, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Sch. of Electr. Eng., Korea Univ., Seoul, South Korea#TAB#","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039442844","display_name":"Swarup Bhunia","orcid":"https://orcid.org/0000-0001-6082-6961"},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Swarup Bhunia","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA","Dept. of Electr. Eng. & Comput. Sci., Case Western Reserve Univ., Cleveland, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, OH, USA","institution_ids":["https://openalex.org/I58956616"]},{"raw_affiliation_string":"Dept. of Electr. Eng. & Comput. Sci., Case Western Reserve Univ., Cleveland, OH, USA","institution_ids":["https://openalex.org/I58956616"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8647,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.8746353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"61","issue":"2","first_page":"120","last_page":"124"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998999834060669,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998999834060669,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9997000098228455,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/computer-science","display_name":"Computer science","score":0.6570554971694946},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.474923700094223},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4699416756629944},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.4516925811767578},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4376983940601349},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.41989046335220337},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3251747488975525},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27442049980163574}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6570554971694946},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.474923700094223},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4699416756629944},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.4516925811767578},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4376983940601349},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.41989046335220337},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3251747488975525},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27442049980163574}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2013.2291091","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2013.2291091","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322202","display_name":"IC Design Education Center","ror":"https://ror.org/005v57z85"},{"id":"https://openalex.org/F4320337392","display_name":"Division of Electrical, Communications and Cyber Systems","ror":"https://ror.org/01krpsy48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1981893865","https://openalex.org/W1983017763","https://openalex.org/W1990176214","https://openalex.org/W2010997099","https://openalex.org/W2082275189","https://openalex.org/W2101297620","https://openalex.org/W2113592437","https://openalex.org/W2135220085","https://openalex.org/W2143137068","https://openalex.org/W2144408643","https://openalex.org/W2160231621","https://openalex.org/W2162211138","https://openalex.org/W2166243422","https://openalex.org/W2942537621","https://openalex.org/W3143589795","https://openalex.org/W6675360643"],"related_works":["https://openalex.org/W3203142394","https://openalex.org/W2390348052","https://openalex.org/W2065566231","https://openalex.org/W4302615923","https://openalex.org/W2542937328","https://openalex.org/W2980068837","https://openalex.org/W2098872742","https://openalex.org/W2387078853","https://openalex.org/W2374455716","https://openalex.org/W2363990172"],"abstract_inverted_index":{"Increasing":[0],"process":[1],"variations":[2],"coupled":[3],"with":[4,178],"aggressive":[5],"scaling":[6],"of":[7,16,27,86,95,116,126,162,170,185],"cell":[8],"area":[9],"and":[10,19,67],"operating":[11],"voltage":[12,184],"in":[13,47,90],"the":[14,25,82,92,104,110,114,119,123,133,152,158,179,191],"quest":[15],"higher":[17,137],"density":[18],"lower":[20],"power":[21],"have":[22],"greatly":[23],"affected":[24],"reliability":[26],"on-chip":[28],"memory.":[29],"Error":[30],"correction":[31,121],"code":[32,49],"(ECC)":[33],"has":[34],"been":[35],"traditionally":[36],"used":[37],"inside":[38],"memory":[39,84,160],"to":[40,44,64,101,130,148,157,172,203],"provide":[41],"uniform":[42],"protection":[43,56],"all":[45],"bits":[46],"a":[48,76],"word.":[50],"They":[51],"suffer":[52],"from":[53],"either":[54],"adequate":[55],"against":[57],"multibit":[58],"failures":[59,117],"or":[60,188],"large":[61],"overhead":[62],"due":[63,147],"encoding/decoding":[65],"logic":[66],"parity":[68],"bits.":[69,108],"To":[70],"address":[71],"this":[72],"issue,":[73],"we":[74],"present":[75],"variable":[77],"data-length":[78],"ECC":[79,96,127,181],"(VL-ECC)":[80],"for":[81],"embedded":[83,159],"devices":[85,161],"digital":[87],"signal":[88],"processors,":[89],"which":[91],"data":[93,124,139],"length":[94,125],"can":[97],"be":[98],"dynamically":[99],"reconfigured":[100],"preferentially":[102],"protect":[103],"relatively":[105,134],"more":[106,135],"important":[107,136],"In":[109],"proposed":[111,153],"VL-ECC,":[112],"when":[113],"number":[115],"exceeds":[118],"error":[120],"capability,":[122],"is":[128,155,199],"reduced":[129],"focus":[131],"on":[132],"order":[138],"bit":[140,149],"parts,":[141],"thereby":[142],"minimizing":[143],"system":[144],"quality":[145],"degradation":[146],"failures.":[150],"When":[151],"VL-ECC":[154],"applied":[156],"an":[163],"H.264":[164],"processor,":[165,195],"average":[166],"peak":[167],"signal-to-noise-ratio":[168],"improvements":[169],"up":[171,202],"5.12":[173],"dB":[174],"are":[175],"achieved":[176],"compared":[177],"conventional":[180],"under":[182],"supply":[183],"800":[186],"mV":[187],"lower.":[189],"With":[190],"fast":[192],"Fourier":[193],"transform":[194],"signal-to-quantization":[196],"noise":[197],"ratio":[198],"improved":[200],"by":[201],"5.2":[204],"dB.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}