{"id":"https://openalex.org/W2905212812","doi":"https://doi.org/10.1109/tvlsi.2018.2881326","title":"Energy-Quality Scalable Adders Based on Nonzeroing Bit Truncation","display_name":"Energy-Quality Scalable Adders Based on Nonzeroing Bit Truncation","publication_year":2018,"publication_date":"2018-12-05","ids":{"openalex":"https://openalex.org/W2905212812","doi":"https://doi.org/10.1109/tvlsi.2018.2881326","mag":"2905212812"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2018.2881326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2018.2881326","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"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 Very Large Scale Integration (VLSI) Systems","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/A5011214102","display_name":"Fabio Frustaci","orcid":"https://orcid.org/0000-0001-5795-4321"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabio Frustaci","raw_affiliation_strings":["DIMES Department, University of Calabria, Rende, Italy"],"raw_orcid":"https://orcid.org/0000-0001-5795-4321","affiliations":[{"raw_affiliation_string":"DIMES Department, University of Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074662921","display_name":"Stefania Perri","orcid":"https://orcid.org/0000-0003-1363-9201"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefania Perri","raw_affiliation_strings":["DIMEG Department, University of Calabria, Rende, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIMEG Department, University of Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003003043","display_name":"Pasquale Corsonello","orcid":"https://orcid.org/0000-0002-9528-1110"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pasquale Corsonello","raw_affiliation_strings":["DIMES Department, University of Calabria, Rende, Italy"],"raw_orcid":"https://orcid.org/0000-0002-9528-1110","affiliations":[{"raw_affiliation_string":"DIMES Department, University of Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052037141","display_name":"Massimo Alioto","orcid":"https://orcid.org/0000-0002-4127-8258"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Massimo Alioto","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-4127-8258","affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3888,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.82890401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"27","issue":"4","first_page":"964","last_page":"968"},"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":1.0,"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":1.0,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.7419638633728027},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6420073509216309},{"id":"https://openalex.org/keywords/truncation-error","display_name":"Truncation error","score":0.6112552881240845},{"id":"https://openalex.org/keywords/truncation","display_name":"Truncation (statistics)","score":0.6018773913383484},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5775039792060852},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5354734659194946},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5152959823608398},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4575980305671692},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.4412474036216736},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.44019803404808044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38225293159484863},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33333727717399597},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21862193942070007},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1598718762397766},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0982866883277893},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0921885073184967},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09149819612503052}],"concepts":[{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.7419638633728027},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6420073509216309},{"id":"https://openalex.org/C104942944","wikidata":"https://www.wikidata.org/wiki/Q3434686","display_name":"Truncation error","level":2,"score":0.6112552881240845},{"id":"https://openalex.org/C106195933","wikidata":"https://www.wikidata.org/wiki/Q7847935","display_name":"Truncation (statistics)","level":2,"score":0.6018773913383484},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5775039792060852},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5354734659194946},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5152959823608398},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4575980305671692},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.4412474036216736},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.44019803404808044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38225293159484863},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33333727717399597},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21862193942070007},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1598718762397766},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0982866883277893},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0921885073184967},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09149819612503052},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2018.2881326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2018.2881326","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"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 Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G786622809","display_name":null,"funder_award_id":"MOE2014-T2-1-161","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"}],"funders":[{"id":"https://openalex.org/F4320320751","display_name":"Ministry of Education - Singapore","ror":"https://ror.org/01kcva023"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1999890536","https://openalex.org/W2005865544","https://openalex.org/W2020217519","https://openalex.org/W2045294186","https://openalex.org/W2076536455","https://openalex.org/W2092582556","https://openalex.org/W2106360508","https://openalex.org/W2113592437","https://openalex.org/W2121069160","https://openalex.org/W2126044301","https://openalex.org/W2133665775","https://openalex.org/W2135089667","https://openalex.org/W2165931732","https://openalex.org/W2342995304","https://openalex.org/W2346541696","https://openalex.org/W2580425382","https://openalex.org/W2613883010","https://openalex.org/W2625483679","https://openalex.org/W2743095234","https://openalex.org/W2801205959","https://openalex.org/W2887123257","https://openalex.org/W3147234326","https://openalex.org/W4234974086","https://openalex.org/W4249697915","https://openalex.org/W4255029913","https://openalex.org/W6676258682"],"related_works":["https://openalex.org/W3120511008","https://openalex.org/W2089393798","https://openalex.org/W4312319385","https://openalex.org/W2025004390","https://openalex.org/W2029268337","https://openalex.org/W2138130094","https://openalex.org/W4376868084","https://openalex.org/W2903687191","https://openalex.org/W3193819027","https://openalex.org/W2020845479"],"abstract_inverted_index":{"Approximate":[0],"addition":[1],"is":[2,42],"a":[3,25,61,68,95,104],"technique":[4],"to":[5,27,44,51,67,80,90,103],"trade":[6,29],"off":[7,30],"energy":[8,31,58,118],"consumption":[9],"and":[10,32,124],"output":[11],"quality":[12,48,63,77],"in":[13,83],"error-tolerant":[14],"applications.":[15],"In":[16,34,109],"prior":[17,112],"art,":[18,113],"bit":[19,39,73,92],"truncation":[20,40,53,74],"has":[21],"been":[22],"explored":[23],"as":[24],"lever":[26],"dynamically":[28],"quality.":[33],"this":[35],"brief,":[36],"an":[37],"innovative":[38],"strategy":[41],"proposed":[43,72,99,115],"achieve":[45],"more":[46],"graceful":[47],"degradation":[49],"compared":[50,89],"state-of-the-art":[52],"schemes.":[54],"This":[55],"translates":[56],"into":[57],"reduction":[59],"at":[60,121],"given":[62],"target.":[64],"When":[65],"applied":[66,102],"ripple-carry":[69],"adder,":[70],"the":[71,98,114],"approach":[75,100,116],"improves":[76],"by":[78,119],"up":[79],"8.5":[81],"dB":[82],"terms":[84],"of":[85],"peak":[86],"signal-to-noise":[87],"ratio,":[88],"traditional":[91],"truncation.":[93],"As":[94],"case":[96],"study,":[97],"was":[101],"discrete":[105],"cosine":[106],"transform":[107],"engine.":[108],"comparison":[110],"with":[111],"reduces":[117],"20%,":[120],"insignificant":[122],"delay":[123],"silicon":[125],"area":[126],"overhead.":[127]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}