{"id":"https://openalex.org/W2274749359","doi":"https://doi.org/10.1109/reconfig.2015.7393311","title":"Floating point CORDIC-based architecture for powering computation","display_name":"Floating point CORDIC-based architecture for powering computation","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2274749359","doi":"https://doi.org/10.1109/reconfig.2015.7393311","mag":"2274749359"},"language":"en","primary_location":{"id":"doi:10.1109/reconfig.2015.7393311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/reconfig.2015.7393311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on ReConFigurable Computing and FPGAs (ReConFig)","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/A5079367598","display_name":"Joshua Mack","orcid":"https://orcid.org/0000-0003-1066-5578"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Joshua Mack","raw_affiliation_strings":["Electrical and Computer Engineering Department, The University of Arizona, Tucson, AZ, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, The University of Arizona, Tucson, AZ, USA","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073113831","display_name":"Sam Bellestri","orcid":null},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sam Bellestri","raw_affiliation_strings":["Electrical and Computer Engineering Department, The University of Alabama, Tuscaloosa, AL, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, The University of Alabama, Tuscaloosa, AL, USA","institution_ids":["https://openalex.org/I17301866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024748071","display_name":"Daniel Llamocca","orcid":"https://orcid.org/0000-0003-1301-3655"},"institutions":[{"id":"https://openalex.org/I177721651","display_name":"Oakland University","ror":"https://ror.org/01ythxj32","country_code":"US","type":"education","lineage":["https://openalex.org/I177721651"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Llamocca","raw_affiliation_strings":["Electrical and Computer Engineering Department, Oakland University, Rochester, MI, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Oakland University, Rochester, MI, USA","institution_ids":["https://openalex.org/I177721651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079367598"],"corresponding_institution_ids":["https://openalex.org/I138006243"],"apc_list":null,"apc_paid":null,"fwci":0.3505,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66861078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"37","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11697","display_name":"Numerical Methods and Algorithms","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9929999709129333,"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":0.8681615591049194},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.7316959500312805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7297643423080444},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6500043869018555},{"id":"https://openalex.org/keywords/floating-point","display_name":"Floating point","score":0.5459675788879395},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5447387099266052},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5373685956001282},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.49480384588241577},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4853490889072418},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.4549838602542877},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4314284026622772},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4137412905693054},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.40970462560653687},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3560153841972351},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.34215497970581055},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3257959485054016},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3240935206413269},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13908624649047852}],"concepts":[{"id":"https://openalex.org/C58870171","wikidata":"https://www.wikidata.org/wiki/Q116076","display_name":"CORDIC","level":3,"score":0.8681615591049194},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.7316959500312805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7297643423080444},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6500043869018555},{"id":"https://openalex.org/C84211073","wikidata":"https://www.wikidata.org/wiki/Q117879","display_name":"Floating point","level":2,"score":0.5459675788879395},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5447387099266052},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5373685956001282},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.49480384588241577},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4853490889072418},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.4549838602542877},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4314284026622772},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4137412905693054},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.40970462560653687},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3560153841972351},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.34215497970581055},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3257959485054016},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3240935206413269},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13908624649047852},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/reconfig.2015.7393311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/reconfig.2015.7393311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on ReConFigurable Computing and FPGAs (ReConFig)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1853423920","https://openalex.org/W2028032470","https://openalex.org/W2059034297","https://openalex.org/W2085256114","https://openalex.org/W2111681923","https://openalex.org/W2119441456","https://openalex.org/W2136045037","https://openalex.org/W2144398730","https://openalex.org/W2150633168"],"related_works":["https://openalex.org/W2375598816","https://openalex.org/W2387631519","https://openalex.org/W2606491455","https://openalex.org/W2380033012","https://openalex.org/W2108893084","https://openalex.org/W2532436914","https://openalex.org/W3166194188","https://openalex.org/W2189557486","https://openalex.org/W2158668225","https://openalex.org/W2185692674"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"an":[3,16,62],"architecture":[4],"for":[5],"powering":[6],"computation":[7],"in":[8,71],"floating":[9],"point":[10],"arithmetic":[11],"that":[12,31,84],"is":[13],"based":[14],"on":[15],"expanded":[17],"hyperbolic":[18],"CORDIC":[19],"algorithm,":[20],"where":[21],"the":[22,26,72],"user":[23],"can":[24],"select":[25,80],"2-D":[27],"domain":[28],"of":[29,51],"convergence":[30],"suits":[32],"their":[33],"application.":[34],"The":[35],"fully":[36],"parameterized":[37],"hardware":[38,82],"implementation":[39],"allows":[40,77],"us":[41,78],"to":[42,79],"explore":[43],"trade-offs":[44],"among":[45],"design":[46,64],"parameters":[47],"(numerical":[48],"format,":[49],"number":[50],"iterations),":[52],"resource":[53],"usage,":[54],"accuracy,":[55],"and":[56,67],"execution":[57],"time.":[58],"We":[59],"carry":[60],"out":[61],"exhaustive":[63],"space":[65],"exploration":[66],"generate":[68],"Pareto-optimal":[69],"realizations":[70,83],"resource-accuracy":[73],"space.":[74],"Our":[75],"approach":[76],"optimal":[81],"meet":[85],"or":[86],"exceed":[87],"accuracy":[88],"requirements.":[89]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
