{"id":"https://openalex.org/W3002530261","doi":"https://doi.org/10.1109/icecs46596.2019.8964758","title":"FPGA Implementation of Approximate CORDIC Circuits for Energy Efficient Applications","display_name":"FPGA Implementation of Approximate CORDIC Circuits for Energy Efficient Applications","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3002530261","doi":"https://doi.org/10.1109/icecs46596.2019.8964758","mag":"3002530261"},"language":"en","primary_location":{"id":"doi:10.1109/icecs46596.2019.8964758","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs46596.2019.8964758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5007094246","display_name":"Mario Osta","orcid":"https://orcid.org/0000-0001-9009-7923"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Mario Osta","raw_affiliation_strings":["University of Genova,Department of Electrical, Electronic and Telecommunications Engineering and Naval Architecture,Genoa,Italy","University of Genova, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"University of Genova,Department of Electrical, Electronic and Telecommunications Engineering and Naval Architecture,Genoa,Italy","institution_ids":["https://openalex.org/I83816512"]},{"raw_affiliation_string":"University of Genova, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056208921","display_name":"Al\u00ec Ibrahim","orcid":"https://orcid.org/0000-0001-7872-0794"},"institutions":[{"id":"https://openalex.org/I911468752","display_name":"Lebanese International University","ror":"https://ror.org/034agrd14","country_code":"LB","type":"education","lineage":["https://openalex.org/I911468752"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Ali Ibrahim","raw_affiliation_strings":["Lebanese International University,Department of Computer and Communication Engineering,Bekaa,Lebanon","Lebanese International University, Bekaa, Lebanon"],"affiliations":[{"raw_affiliation_string":"Lebanese International University,Department of Computer and Communication Engineering,Bekaa,Lebanon","institution_ids":["https://openalex.org/I911468752"]},{"raw_affiliation_string":"Lebanese International University, Bekaa, Lebanon","institution_ids":["https://openalex.org/I911468752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010811199","display_name":"Maurizio Valle","orcid":"https://orcid.org/0000-0002-7366-6060"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maurizio Valle","raw_affiliation_strings":["University of Genova,Department of Electrical, Electronic and Telecommunications Engineering and Naval Architecture,Genoa,Italy","University of Genova, Genoa, Italy"],"affiliations":[{"raw_affiliation_string":"University of Genova,Department of Electrical, Electronic and Telecommunications Engineering and Naval Architecture,Genoa,Italy","institution_ids":["https://openalex.org/I83816512"]},{"raw_affiliation_string":"University of Genova, Genoa, Italy","institution_ids":["https://openalex.org/I83816512"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007094246"],"corresponding_institution_ids":["https://openalex.org/I83816512"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.15799204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"128"},"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":0.9998000264167786,"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":0.9998000264167786,"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":0.9991999864578247,"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/cordic","display_name":"CORDIC","score":0.9687240123748779},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.8387424945831299},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7269254922866821},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7267115116119385},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5838128924369812},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.5483213663101196},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5307621359825134},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5247690677642822},{"id":"https://openalex.org/keywords/digital-electronics","display_name":"Digital electronics","score":0.5205498933792114},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.45790812373161316},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.37233179807662964},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.338321328163147},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.330536425113678},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3248061239719391},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3235107660293579},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19671767950057983},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15341398119926453},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1386488974094391},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.08701267838478088}],"concepts":[{"id":"https://openalex.org/C58870171","wikidata":"https://www.wikidata.org/wiki/Q116076","display_name":"CORDIC","level":3,"score":0.9687240123748779},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.8387424945831299},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7269254922866821},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7267115116119385},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5838128924369812},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5483213663101196},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5307621359825134},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5247690677642822},{"id":"https://openalex.org/C81843906","wikidata":"https://www.wikidata.org/wiki/Q173156","display_name":"Digital electronics","level":3,"score":0.5205498933792114},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45790812373161316},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.37233179807662964},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.338321328163147},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.330536425113678},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3248061239719391},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3235107660293579},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19671767950057983},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15341398119926453},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1386488974094391},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.08701267838478088},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs46596.2019.8964758","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs46596.2019.8964758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1989994659","https://openalex.org/W2017819499","https://openalex.org/W2066998656","https://openalex.org/W2114837206","https://openalex.org/W2135089667","https://openalex.org/W2618961379","https://openalex.org/W2758026236","https://openalex.org/W2802295390","https://openalex.org/W2914948529","https://openalex.org/W2943223806","https://openalex.org/W4246795461","https://openalex.org/W6647831930","https://openalex.org/W6677490153"],"related_works":["https://openalex.org/W2387631519","https://openalex.org/W1537757833","https://openalex.org/W1559456485","https://openalex.org/W881626152","https://openalex.org/W2152614739","https://openalex.org/W2912291740","https://openalex.org/W2387668857","https://openalex.org/W3002530261","https://openalex.org/W1987811850","https://openalex.org/W2356721901"],"abstract_inverted_index":{"The":[0],"purpose":[1],"of":[2,11,18,35,47,77],"this":[3,29],"work":[4],"is":[5],"to":[6,39,75],"reduce":[7],"the":[8,15,33,45,51,68,78],"power":[9,52,69],"consumption":[10,70],"dedicated":[12],"circuits":[13],"for":[14,49],"real-time":[16],"implementation":[17],"Coordinate":[19],"Rotational":[20],"Digital":[21],"Computer":[22],"(CORDIC)":[23],"algorithms":[24],"in":[25],"Machine":[26],"Learning.":[27],"In":[28],"paper,":[30],"we":[31],"embrace":[32],"use":[34],"approximate":[36],"computing":[37],"techniques":[38],"improve":[40],"energy":[41],"efficiency":[42],"by":[43,71],"tuning":[44],"accuracy":[46],"computation":[48],"reducing":[50],"consumption.":[53],"Achieved":[54],"results":[55],"show":[56],"that":[57],"employing":[58],"Lower":[59],"Part":[60],"Or":[61],"(LOA)":[62],"adder":[63],"into":[64],"CORDIC":[65],"circuit":[66],"reduces":[67],"21%":[72],"with":[73],"respect":[74],"state":[76],"art.":[79]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
