{"id":"https://openalex.org/W2601790702","doi":"https://doi.org/10.1109/tetc.2017.2688079","title":"LDPC Soft Decoding with Improved Performance in 1X-2X MLC and TLC NAND Flash-Based Solid State Drives","display_name":"LDPC Soft Decoding with Improved Performance in 1X-2X MLC and TLC NAND Flash-Based Solid State Drives","publication_year":2017,"publication_date":"2017-03-27","ids":{"openalex":"https://openalex.org/W2601790702","doi":"https://doi.org/10.1109/tetc.2017.2688079","mag":"2601790702"},"language":"en","primary_location":{"id":"doi:10.1109/tetc.2017.2688079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2017.2688079","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"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 Emerging Topics in Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11392/2410753","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005819928","display_name":"Lorenzo Zuolo","orcid":"https://orcid.org/0000-0002-0625-0540"},"institutions":[{"id":"https://openalex.org/I201324441","display_name":"University of Ferrara","ror":"https://ror.org/041zkgm14","country_code":"IT","type":"education","lineage":["https://openalex.org/I201324441"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Zuolo","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e0 degli Studi di Ferrara, Ferrara, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0625-0540","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 degli Studi di Ferrara, Ferrara, Italy","institution_ids":["https://openalex.org/I201324441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084809231","display_name":"Cristian Zambelli","orcid":"https://orcid.org/0000-0001-8755-0504"},"institutions":[{"id":"https://openalex.org/I201324441","display_name":"University of Ferrara","ror":"https://ror.org/041zkgm14","country_code":"IT","type":"education","lineage":["https://openalex.org/I201324441"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cristian Zambelli","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e0 degli Studi di Ferrara, Ferrara, Italy"],"raw_orcid":"https://orcid.org/0000-0001-8755-0504","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 degli Studi di Ferrara, Ferrara, Italy","institution_ids":["https://openalex.org/I201324441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064398858","display_name":"Alessia Marelli","orcid":"https://orcid.org/0000-0002-2789-4281"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alessia Marelli","raw_affiliation_strings":["Microsemi, Via Torri Bianche 1, Vimercate, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsemi, Via Torri Bianche 1, Vimercate, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032757875","display_name":"Rino Micheloni","orcid":"https://orcid.org/0000-0002-3400-2624"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rino Micheloni","raw_affiliation_strings":["Microsemi, Vimercate, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsemi, Vimercate, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069964414","display_name":"P. Olivo","orcid":"https://orcid.org/0000-0002-8751-4666"},"institutions":[{"id":"https://openalex.org/I201324441","display_name":"University of Ferrara","ror":"https://ror.org/041zkgm14","country_code":"IT","type":"education","lineage":["https://openalex.org/I201324441"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Piero Olivo","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e0 degli Studi di Ferrara, Ferrara, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 degli Studi di Ferrara, Ferrara, Italy","institution_ids":["https://openalex.org/I201324441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3139,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.89686341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":"3","first_page":"507","last_page":"515"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.9926999807357788,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9854000210762024,"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/computer-science","display_name":"Computer science","score":0.8428148031234741},{"id":"https://openalex.org/keywords/nand-gate","display_name":"NAND gate","score":0.7879979610443115},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6316564083099365},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.5592124462127686},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.516154408454895},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.4919850528240204},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4419832229614258},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33587461709976196},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.24027910828590393},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23679310083389282}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8428148031234741},{"id":"https://openalex.org/C124296912","wikidata":"https://www.wikidata.org/wiki/Q575178","display_name":"NAND gate","level":3,"score":0.7879979610443115},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6316564083099365},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.5592124462127686},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.516154408454895},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.4919850528240204},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4419832229614258},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33587461709976196},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.24027910828590393},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23679310083389282},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tetc.2017.2688079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetc.2017.2688079","pdf_url":null,"source":{"id":"https://openalex.org/S2496326734","display_name":"IEEE Transactions on Emerging Topics in Computing","issn_l":"2168-6750","issn":["2168-6750","2376-4562"],"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 Emerging Topics in Computing","raw_type":"journal-article"},{"id":"pmh:oai:sfera.unife.it:11392/2410753","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/7887724","pdf_url":"http://hdl.handle.net/11392/2410753","source":{"id":"https://openalex.org/S4306400369","display_name":"Institutional Research Information System University of Ferrara (University of Ferrara)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201324441","host_organization_name":"University of Ferrara","host_organization_lineage":["https://openalex.org/I201324441"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.unife.it:11392/2410753","is_oa":true,"landing_page_url":"http://hdl.handle.net/11392/2410753","pdf_url":null,"source":{"id":"https://openalex.org/S4306400369","display_name":"Institutional Research Information System University of Ferrara (University of Ferrara)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201324441","host_organization_name":"University of Ferrara","host_organization_lineage":["https://openalex.org/I201324441"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:sfera.unife.it:11392/2410753","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/7887724","pdf_url":"http://hdl.handle.net/11392/2410753","source":{"id":"https://openalex.org/S4306400369","display_name":"Institutional Research Information System University of Ferrara (University of Ferrara)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201324441","host_organization_name":"University of Ferrara","host_organization_lineage":["https://openalex.org/I201324441"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2601790702.pdf","grobid_xml":"https://content.openalex.org/works/W2601790702.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W724988","https://openalex.org/W1553622981","https://openalex.org/W1575899663","https://openalex.org/W1579636839","https://openalex.org/W1583584994","https://openalex.org/W1980140902","https://openalex.org/W1990565342","https://openalex.org/W2006425633","https://openalex.org/W2016624911","https://openalex.org/W2041989673","https://openalex.org/W2047855349","https://openalex.org/W2057465504","https://openalex.org/W2071169149","https://openalex.org/W2091668647","https://openalex.org/W2179360174","https://openalex.org/W2196678865","https://openalex.org/W2282538611","https://openalex.org/W2498114056","https://openalex.org/W2521670237","https://openalex.org/W4236677774","https://openalex.org/W6633130854","https://openalex.org/W6645354338","https://openalex.org/W6662674322","https://openalex.org/W6673574363","https://openalex.org/W6687462679"],"related_works":["https://openalex.org/W2054139911","https://openalex.org/W1577524679","https://openalex.org/W2386432552","https://openalex.org/W4230869547","https://openalex.org/W2355887979","https://openalex.org/W4285309357","https://openalex.org/W4225319325","https://openalex.org/W2489439822","https://openalex.org/W4237143391","https://openalex.org/W2980068837"],"abstract_inverted_index":{"The":[0,77,118],"reliability":[1],"of":[2,47,95,102,107],"non-volatile":[3],"NAND":[4,24,74,88],"flash":[5,75],"memories":[6],"is":[7,30,63,121],"reaching":[8],"critical":[9],"levels":[10],"for":[11],"traditional":[12],"error":[13,126],"detection":[14],"and":[15,83,86,100,115,129],"correction.":[16],"Therefore,":[17],"to":[18,32],"ensure":[19],"data":[20],"trustworthiness":[21],"in":[22,51,73,93,111],"nowadays":[23],"flash-based":[25,89],"Solid":[26,90],"State":[27,91],"Drives,":[28],"it":[29],"essential":[31],"exploit":[33],"powerful":[34],"correction":[35,127],"algorithms":[36],"such":[37],"as":[38],"the":[39,45,105,108],"Low":[40],"Density":[41],"Parity":[42],"Check.":[43],"However,":[44],"burdens":[46],"this":[48,57],"approach":[49,62],"materialize":[50],"a":[52,59],"disk":[53,96],"performance":[54],"reduction.":[55],"In":[56],"work":[58],"standard":[60],"decoding":[61],"compared":[64],"with":[65],"an":[66],"optimized":[67],"solution":[68,110,120],"exploiting":[69],"hardware":[70],"resources":[71],"available":[72],"chips.":[76],"simulation":[78],"results":[79],"on":[80],"2X,":[81],"1X":[82],"mid-1X":[84],"MLC":[85],"TLC":[87],"Drives":[92],"terms":[94],"bandwidth,":[97],"average":[98],"latency,":[99],"Quality":[101],"Service":[103],"favor":[104],"adoption":[106],"presented":[109],"different":[112],"host":[113],"scenarios":[114],"realistic":[116],"workloads.":[117],"proposed":[119],"particularly":[122],"effective":[123],"when":[124],"high":[125],"interventions":[128],"read-":[130],"or":[131],"write-intensive":[132],"workloads":[133],"are":[134],"considered.":[135]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-04-07T00:00:00"}