{"id":"https://openalex.org/W2130076811","doi":"https://doi.org/10.1109/iscas.2009.5117781","title":"A new decimal antilogarithmic converter","display_name":"A new decimal antilogarithmic converter","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2130076811","doi":"https://doi.org/10.1109/iscas.2009.5117781","mag":"2130076811"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2009.5117781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2009.5117781","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100364591","display_name":"Dongdong Chen","orcid":"https://orcid.org/0000-0002-7016-9288"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dongdong Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100433391","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0001-6927-3507"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113655866","display_name":"Daniel Teng","orcid":null},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Daniel Teng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089274119","display_name":"Khan A. Wahid","orcid":"https://orcid.org/0000-0003-0125-9789"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Khan Wahid","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113661810","display_name":"Moon Ho Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Moon Ho Lee","raw_affiliation_strings":["Institute of Information and Communication, Chonbuk National University of Korea, Jeonju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information and Communication, Chonbuk National University of Korea, Jeonju, South Korea","institution_ids":["https://openalex.org/I80611190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054217230","display_name":"Seok\u2010Bum Ko","orcid":"https://orcid.org/0000-0002-9287-317X"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]},{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Seok-Bum Ko","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada","Institute of Information and Communication, Chonbuk National University of Korea, Jeonju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, SAS, Canada","institution_ids":["https://openalex.org/I32625721"]},{"raw_affiliation_string":"Institute of Information and Communication, Chonbuk National University of Korea, Jeonju, South Korea","institution_ids":["https://openalex.org/I80611190"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5054,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.81406875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"445","last_page":"448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9965000152587891,"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":0.9940999746322632,"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/decimal","display_name":"Decimal","score":0.8167842626571655},{"id":"https://openalex.org/keywords/rounding","display_name":"Rounding","score":0.7379864454269409},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5476452708244324},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5335413217544556},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.5152228474617004},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.48340192437171936},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.41633492708206177},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3605268895626068},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34579381346702576},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3431072235107422},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3208678364753723}],"concepts":[{"id":"https://openalex.org/C65045869","wikidata":"https://www.wikidata.org/wiki/Q81365","display_name":"Decimal","level":2,"score":0.8167842626571655},{"id":"https://openalex.org/C136625980","wikidata":"https://www.wikidata.org/wiki/Q663208","display_name":"Rounding","level":2,"score":0.7379864454269409},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5476452708244324},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5335413217544556},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.5152228474617004},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.48340192437171936},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.41633492708206177},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3605268895626068},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34579381346702576},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3431072235107422},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3208678364753723},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2009.5117781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2009.5117781","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W180389397","https://openalex.org/W2043066816","https://openalex.org/W2149370403","https://openalex.org/W2162383260","https://openalex.org/W2207050309","https://openalex.org/W2547482522","https://openalex.org/W6682190335"],"related_works":["https://openalex.org/W3185380135","https://openalex.org/W2023956224","https://openalex.org/W2536387399","https://openalex.org/W4235320873","https://openalex.org/W2255550028","https://openalex.org/W2516369861","https://openalex.org/W2502533382","https://openalex.org/W177032641","https://openalex.org/W1967012415","https://openalex.org/W191585069"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,9,78,113,121],"new":[4],"design":[5],"and":[6,75,142],"implementation":[7],"of":[8,33,49,72,103],"32-bit":[10,35,52,80,105],"decimal":[11,93,115,134],"floating-point":[12],"(DFP)":[13],"antilogarithmic":[14,54,96,107],"converter":[15,26,55,97,117,136],"based":[16],"on":[17,58],"the":[18,29,34,42,50,104,132,147],"digit-recurrence":[19],"algorithm":[20],"with":[21,120],"selection":[22],"by":[23],"rounding.":[24],"The":[25,46,65,91,127],"can":[27,76],"calculate":[28],"accurate":[30],"antilogarithm":[31,82],"(10dec)":[32],"DFP":[36,53,81,106],"numbers":[37],"which":[38],"are":[39],"defined":[40],"in":[41,83],"IEEE":[43],"754-2008":[44],"standard.":[45],"sequential":[47],"architecture":[48,67],"proposed":[51,66],"is":[56,98],"implemented":[57],"Xilinx":[59],"Virtex-II":[60],"Pro":[61],"P30":[62],"FPGA":[63],"device.":[64],"occupies":[68,137],"2,":[69],"315":[70],"out":[71],"13696(16%)":[73],"slices":[74],"obtain":[77],"faithful":[79],"11":[84],"clock":[85],"cycles":[86],"running":[87],"at":[88],"51.5":[89],"MHz.":[90],"7-digit":[92,114,133],"fixed-point":[94],"(FXP)":[95],"an":[99],"essential":[100],"operational":[101],"part":[102],"converter.":[108,126,152],"We":[109],"transform":[110],"it":[111],"to":[112,118],"exponential":[116,125,135,151],"compare":[119],"24-bit":[122,148],"binary":[123,149],"FXP":[124,150],"compared":[128],"results":[129],"show":[130],"that":[131],"2.18":[138],"times":[139,144],"more":[140],"area":[141],"1.66":[143],"slower":[145],"than":[146]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}