{"id":"https://openalex.org/W2044907283","doi":"https://doi.org/10.1142/s0218126609005368","title":"EXPLORATION OF POWER-DELAY TRADE-OFFS WITH HETEROGENEOUS ADDERS BY INTEGER LINEAR PROGRAMMING","display_name":"EXPLORATION OF POWER-DELAY TRADE-OFFS WITH HETEROGENEOUS ADDERS BY INTEGER LINEAR PROGRAMMING","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2044907283","doi":"https://doi.org/10.1142/s0218126609005368","mag":"2044907283"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126609005368","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126609005368","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5046018525","display_name":"Sanghoon Kwak","orcid":"https://orcid.org/0000-0001-5266-8481"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"SANGHOON KWAK","raw_affiliation_strings":["Department of Information and Communications, Gwangju Institute of Science and Technology, 1 Oryong-dong Buk-gu, Gwangju, 500-712, Republic of Korea","Department of Information and Communications, Gwangju Institute of Science and Technology, 1, Oryong-dong, Buk-Gu, Gwangju 500-712 Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communications, Gwangju Institute of Science and Technology, 1 Oryong-dong Buk-gu, Gwangju, 500-712, Republic of Korea","institution_ids":["https://openalex.org/I39534123"]},{"raw_affiliation_string":"Department of Information and Communications, Gwangju Institute of Science and Technology, 1, Oryong-dong, Buk-Gu, Gwangju 500-712 Republic of Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006775135","display_name":"Jeong\u2010Gun Lee","orcid":"https://orcid.org/0000-0001-6218-4560"},"institutions":[{"id":"https://openalex.org/I146824383","display_name":"Hallym University","ror":"https://ror.org/03sbhge02","country_code":"KR","type":"education","lineage":["https://openalex.org/I146824383"]},{"id":"https://openalex.org/I152238500","display_name":"Chosun University","ror":"https://ror.org/01zt9a375","country_code":"KR","type":"education","lineage":["https://openalex.org/I152238500"]},{"id":"https://openalex.org/I236437131","display_name":"Hallym Polytechnic University","ror":"https://ror.org/013zxek87","country_code":"KR","type":"education","lineage":["https://openalex.org/I236437131"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"JEONG-GUN LEE","raw_affiliation_strings":["Department of Computer Engineering, Chosun University, 375 Seosuk-dong Dong-gu, Gwangju, 501-759, Republic of Korea","Department of Computer Engineering, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Gangwon-do, 200-702, Republic of Korea","Department of Computer Engineering, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Gangwon-do 200-702, Republic of Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Chosun University, 375 Seosuk-dong Dong-gu, Gwangju, 501-759, Republic of Korea","institution_ids":["https://openalex.org/I152238500"]},{"raw_affiliation_string":"Department of Computer Engineering, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Gangwon-do, 200-702, Republic of Korea","institution_ids":["https://openalex.org/I236437131","https://openalex.org/I146824383"]},{"raw_affiliation_string":"Department of Computer Engineering, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Gangwon-do 200-702, Republic of Korea#TAB#","institution_ids":["https://openalex.org/I146824383"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058442241","display_name":"Eun-Gu Jung","orcid":"https://orcid.org/0000-0002-8295-5235"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"EUN-GU JUNG","raw_affiliation_strings":["The Attached Institute of ETRI, 909 Jeonmin-dong, Yuseong-gu, Daejeon, 305-390, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Attached Institute of ETRI, 909 Jeonmin-dong, Yuseong-gu, Daejeon, 305-390, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005393869","display_name":"Dongsoo Har","orcid":"https://orcid.org/0000-0002-6949-1739"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"DONGSOO HAR","raw_affiliation_strings":["Department of Information and Communications, Gwangju Institute of Science and Technology, 1 Oryong-dong Buk-gu, Gwangju, 500-712, Republic of Korea","Department of Information and Communications, Gwangju Institute of Science and Technology, 1, Oryong-dong, Buk-Gu, Gwangju 500-712 Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communications, Gwangju Institute of Science and Technology, 1 Oryong-dong Buk-gu, Gwangju, 500-712, Republic of Korea","institution_ids":["https://openalex.org/I39534123"]},{"raw_affiliation_string":"Department of Information and Communications, Gwangju Institute of Science and Technology, 1, Oryong-dong, Buk-Gu, Gwangju 500-712 Republic of Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004115757","display_name":"M.D. Ercegovac","orcid":"https://orcid.org/0009-0009-4359-0876"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"MILOS D. ERCEGOVAC","raw_affiliation_strings":["Department of Computer Science, University of California Los Angeles, 473 Boelter Hall, Los Angeles, 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California Los Angeles, 473 Boelter Hall, Los Angeles, 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073344264","display_name":"Jeong\u2013A Lee","orcid":"https://orcid.org/0000-0002-5166-0629"},"institutions":[{"id":"https://openalex.org/I146824383","display_name":"Hallym University","ror":"https://ror.org/03sbhge02","country_code":"KR","type":"education","lineage":["https://openalex.org/I146824383"]},{"id":"https://openalex.org/I152238500","display_name":"Chosun University","ror":"https://ror.org/01zt9a375","country_code":"KR","type":"education","lineage":["https://openalex.org/I152238500"]},{"id":"https://openalex.org/I236437131","display_name":"Hallym Polytechnic University","ror":"https://ror.org/013zxek87","country_code":"KR","type":"education","lineage":["https://openalex.org/I236437131"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"JEONG-A LEE","raw_affiliation_strings":["Department of Computer Engineering, Chosun University, 375 Seosuk-dong Dong-gu, Gwangju, 501-759, Republic of Korea","Department of Computer Engineering, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Gangwon-do, 200-702, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Chosun University, 375 Seosuk-dong Dong-gu, Gwangju, 501-759, Republic of Korea","institution_ids":["https://openalex.org/I152238500"]},{"raw_affiliation_string":"Department of Computer Engineering, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Gangwon-do, 200-702, Republic of Korea","institution_ids":["https://openalex.org/I236437131","https://openalex.org/I146824383"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6103,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71281183,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"04","first_page":"787","last_page":"800"},"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9990000128746033,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/adder","display_name":"Adder","score":0.9840407967567444},{"id":"https://openalex.org/keywords/serial-binary-adder","display_name":"Serial binary adder","score":0.8024547100067139},{"id":"https://openalex.org/keywords/carry-save-adder","display_name":"Carry-save adder","score":0.796810507774353},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5804886221885681},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5437465906143188},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4899560511112213},{"id":"https://openalex.org/keywords/power\u2013delay-product","display_name":"Power\u2013delay product","score":0.4501674771308899},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.44473692774772644},{"id":"https://openalex.org/keywords/propagation-delay","display_name":"Propagation delay","score":0.44226008653640747},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3700248599052429},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.354865700006485},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2894578278064728},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1259547770023346},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09122133255004883},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08692735433578491}],"concepts":[{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.9840407967567444},{"id":"https://openalex.org/C116206932","wikidata":"https://www.wikidata.org/wiki/Q7454686","display_name":"Serial binary adder","level":4,"score":0.8024547100067139},{"id":"https://openalex.org/C3227080","wikidata":"https://www.wikidata.org/wiki/Q5046770","display_name":"Carry-save adder","level":4,"score":0.796810507774353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5804886221885681},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5437465906143188},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4899560511112213},{"id":"https://openalex.org/C2776391166","wikidata":"https://www.wikidata.org/wiki/Q7236873","display_name":"Power\u2013delay product","level":4,"score":0.4501674771308899},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.44473692774772644},{"id":"https://openalex.org/C90806461","wikidata":"https://www.wikidata.org/wiki/Q1144416","display_name":"Propagation delay","level":2,"score":0.44226008653640747},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3700248599052429},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.354865700006485},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2894578278064728},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1259547770023346},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09122133255004883},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08692735433578491},{"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},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126609005368","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126609005368","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6600000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W201934292","https://openalex.org/W1924196901","https://openalex.org/W2053913299","https://openalex.org/W2097414281","https://openalex.org/W2129183345"],"related_works":["https://openalex.org/W3022753567","https://openalex.org/W2997250644","https://openalex.org/W2902180427","https://openalex.org/W2619307913","https://openalex.org/W2413273952","https://openalex.org/W2186644283","https://openalex.org/W2241958211","https://openalex.org/W2914874591","https://openalex.org/W3161678484","https://openalex.org/W2545536103"],"abstract_inverted_index":{"The":[0],"performance":[1],"of":[2,25,65,69,80,109,115,125,129,134],"arithmetic":[3],"adders":[4],"varies":[5],"widely":[6],"in":[7,20],"their":[8],"power":[9,92,101,127],"consumption,":[10],"delay,":[11],"and":[12,52],"area":[13],"requirements.":[14],"To":[15],"acquire":[16],"more":[17,73],"fine-grained":[18,74],"trade-offs":[19],"the":[21,29,55,61,72,107,113,116,123,126],"power-delay":[22],"trade-off":[23],"curve":[24],"a":[26,39,66,86],"binary":[27,40],"adder,":[28],"heterogeneous":[30,36,89,130],"adder":[31,37,41,70,90,131],"architecture":[32],"is":[33,42],"adopted.":[34],"In":[35,83],"architecture,":[38],"decomposed":[43],"into":[44,71],"sub-adder":[45],"blocks":[46],"with":[47],"different":[48],"carry":[49],"propagation":[50],"schemes":[51],"bit-widths.":[53],"Thus":[54],"method":[56,118],"allows":[57],"us":[58],"to":[59,132],"expand":[60],"original":[62],"design":[63,75,87],"space":[64,76],"specific":[67],"type":[68],"by":[77,105,121],"mixing":[78],"that":[79,133],"each":[81,110],"sub-adder.":[82,111],"this":[84],"paper,":[85],"for":[88],"through":[91],"optimization":[93,99],"under":[94,100],"delay":[95,98],"constraints":[96,102],"or":[97],"was":[103,119],"presented":[104],"determining":[106],"bit-width":[108],"Also":[112],"effectiveness":[114],"proposed":[117],"demonstrated":[120],"showing":[122],"ratio":[124],"consumption":[128],"conventional":[135],"adder.":[136]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
