{"id":"https://openalex.org/W1980489127","doi":"https://doi.org/10.1049/iet-cds:20050324","title":"Low-power differential coefficients-based FIR filters using hardware-optimised multipliers","display_name":"Low-power differential coefficients-based FIR filters using hardware-optimised multipliers","publication_year":2007,"publication_date":"2007-02-15","ids":{"openalex":"https://openalex.org/W1980489127","doi":"https://doi.org/10.1049/iet-cds:20050324","mag":"1980489127"},"language":"en","primary_location":{"id":"doi:10.1049/iet-cds:20050324","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-cds:20050324","pdf_url":null,"source":{"id":"https://openalex.org/S4210208150","display_name":"IET Circuits Devices & Systems","issn_l":"1751-858X","issn":["1751-858X","1751-8598"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Circuits, Devices &amp; Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5042105714","display_name":"A. P. Vinod","orcid":"https://orcid.org/0000-0001-9408-1275"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"A.P. Vinod","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Nanyang Avenue, Singapore, 639798, Singapore","Sch. of Comput. Eng., Nanyang Technol. Univ"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Nanyang Avenue, Singapore, 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Comput. Eng., Nanyang Technol. Univ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031207036","display_name":"Ashutosh Singla","orcid":"https://orcid.org/0009-0000-3768-2269"},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]},{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. Singla","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology, Madras, 600036, India","Indian Institute of Technology Indore, Indore, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology, Madras, 600036, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Indian Institute of Technology Indore, Indore, India","institution_ids":["https://openalex.org/I64295750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029335324","display_name":"Chip-Hong Chang","orcid":"https://orcid.org/0000-0002-8897-6176"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C.H. Chang","raw_affiliation_strings":["School of EEE, Nanyang Technological University, Nanyang Avenue, Singapore, 639798, Singapore","Nanyang Technological University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University, Nanyang Avenue, Singapore, 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042105714"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":{"value":2000,"currency":"EUR","value_usd":2200},"apc_paid":null,"fwci":0.3167,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.55137788,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":"1","first_page":"13","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998999834060669,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9846000075340271,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.6725064516067505},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6640794277191162},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5292577147483826},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.5196586847305298},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3833729922771454},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.38175177574157715},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.215999573469162},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0879690945148468},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.07763966917991638}],"concepts":[{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.6725064516067505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6640794277191162},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5292577147483826},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.5196586847305298},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3833729922771454},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.38175177574157715},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.215999573469162},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0879690945148468},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.07763966917991638},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1049/iet-cds:20050324","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-cds:20050324","pdf_url":null,"source":{"id":"https://openalex.org/S4210208150","display_name":"IET Circuits Devices & Systems","issn_l":"1751-858X","issn":["1751-858X","1751-8598"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Circuits, Devices &amp; Systems","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-106758","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-106758","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-106758","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-106758","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"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":15,"referenced_works":["https://openalex.org/W1506809288","https://openalex.org/W1516139077","https://openalex.org/W1571934402","https://openalex.org/W1609071433","https://openalex.org/W1965846060","https://openalex.org/W2017483013","https://openalex.org/W2023170313","https://openalex.org/W2058077061","https://openalex.org/W2106373724","https://openalex.org/W2119529071","https://openalex.org/W2142463153","https://openalex.org/W2148908637","https://openalex.org/W2154656381","https://openalex.org/W2168772589","https://openalex.org/W2169792033"],"related_works":["https://openalex.org/W4390550886","https://openalex.org/W3217463396","https://openalex.org/W2790557758","https://openalex.org/W2516396101","https://openalex.org/W3204929712","https://openalex.org/W4295102875","https://openalex.org/W3082309838","https://openalex.org/W3196607417","https://openalex.org/W2058793688","https://openalex.org/W2013839957"],"abstract_inverted_index":{"A":[0],"minimal-difference":[1,57],"differential":[2,21,54,58],"coefficients":[3,22,30,35,59],"method":[4,23,113,141],"is":[5,114],"presented":[6],"for":[7,76,120],"low":[8],"power":[9],"and":[10,45,85,97,135,148],"high-speed":[11],"realisation":[12],"of":[13,72,94,123,131],"differential-coefficients-based":[14],"finite":[15],"impulse":[16],"response":[17],"filters.":[18],"The":[19,111],"conventional":[20],"(DCM)":[24],"uses":[25],"the":[26,34,38,53,70,92,98,104,128,143],"difference":[27,40,49],"between":[28,41],"adjacent":[29],"whereas":[31],"we":[32,89],"identify":[33],"that":[36,91],"have":[37],"least":[39],"their":[42],"magnitude":[43],"values":[44,50],"use":[46],"these":[47],"minimal":[48],"to":[51,102],"encode":[52],"coefficients.":[55],"Our":[56],"can":[60,107],"be":[61,108],"coded":[62],"using":[63],"fewer":[64],"bits,":[65],"which":[66],"in":[67],"turn":[68],"reduces":[69],"number":[71,93],"full":[73,95,132],"additions":[74],"required":[75],"coefficient":[77,105],"multiplication.":[78],"By":[79],"employing":[80],"a":[81,86],"differential-coefficient":[82],"partitioning":[83],"algorithm":[84],"pseudofloating-point":[87],"representation,":[88],"show":[90,127],"adders":[96],"net":[99],"memory":[100,134],"needed":[101],"implement":[103],"multipliers":[106],"significantly":[109],"reduced.":[110],"proposed":[112],"combined":[115],"with":[116],"common":[117],"subexpression":[118],"elimination":[119],"further":[121],"reduction":[122],"complexity.":[124],"Experimental":[125],"results":[126],"average":[129],"reductions":[130],"adder,":[133],"energy":[136],"dissipated":[137],"achieved":[138],"by":[139],"our":[140],"over":[142],"DCM":[144],"are":[145],"40,":[146],"35":[147],"50%,":[149],"respectively.":[150]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
