{"id":"https://openalex.org/W2150242052","doi":"https://doi.org/10.1109/tcsii.2012.2190863","title":"Radix-2 Fast Algorithm for Computing Discrete Hartley Transform of Type III","display_name":"Radix-2 Fast Algorithm for Computing Discrete Hartley Transform of Type III","publication_year":2012,"publication_date":"2012-04-12","ids":{"openalex":"https://openalex.org/W2150242052","doi":"https://doi.org/10.1109/tcsii.2012.2190863","mag":"2150242052"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2012.2190863","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2012.2190863","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","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/A5009246558","display_name":"Doru Florin Chiper","orcid":"https://orcid.org/0000-0002-3322-4663"},"institutions":[{"id":"https://openalex.org/I4210108695","display_name":"Gheorghe Asachi Technical University of Ia\u0219i","ror":"https://ror.org/014zxnz40","country_code":"RO","type":"education","lineage":["https://openalex.org/I4210108695"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Doru Florin Chiper","raw_affiliation_strings":["Department of Applied Electronics, Gheorghe Asachi Technical University of Iasi, Iasi, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Applied Electronics, Gheorghe Asachi Technical University of Iasi, Iasi, Romania","institution_ids":["https://openalex.org/I4210108695"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5009246558"],"corresponding_institution_ids":["https://openalex.org/I4210108695"],"apc_list":null,"apc_paid":null,"fwci":1.4691,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.85998971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"59","issue":"5","first_page":"297","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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":0.9998000264167786,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9937000274658203,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9871000051498413,"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/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.7535002827644348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6973698139190674},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.6694468855857849},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6033070683479309},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.579012930393219},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5615043640136719},{"id":"https://openalex.org/keywords/discrete-hartley-transform","display_name":"Discrete Hartley transform","score":0.5469335913658142},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.4970279037952423},{"id":"https://openalex.org/keywords/radix","display_name":"Radix (gastropod)","score":0.4553159177303314},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.4242191016674042},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23118644952774048}],"concepts":[{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.7535002827644348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6973698139190674},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.6694468855857849},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6033070683479309},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.579012930393219},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5615043640136719},{"id":"https://openalex.org/C192853989","wikidata":"https://www.wikidata.org/wiki/Q1006531","display_name":"Discrete Hartley transform","level":5,"score":0.5469335913658142},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.4970279037952423},{"id":"https://openalex.org/C2779091547","wikidata":"https://www.wikidata.org/wiki/Q287565","display_name":"Radix (gastropod)","level":2,"score":0.4553159177303314},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.4242191016674042},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23118644952774048},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2012.2190863","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2012.2190863","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1536599844","https://openalex.org/W1977842954","https://openalex.org/W1989938765","https://openalex.org/W2033505002","https://openalex.org/W2034388929","https://openalex.org/W2086393337","https://openalex.org/W2097682813","https://openalex.org/W2111431579","https://openalex.org/W2125395405","https://openalex.org/W2126655588","https://openalex.org/W2133101621","https://openalex.org/W2143465920","https://openalex.org/W2148557176","https://openalex.org/W2151239303","https://openalex.org/W2153406790","https://openalex.org/W2155295891","https://openalex.org/W2160989203","https://openalex.org/W2165170319","https://openalex.org/W2165261253"],"related_works":["https://openalex.org/W2412254868","https://openalex.org/W2390904641","https://openalex.org/W816882723","https://openalex.org/W2377485831","https://openalex.org/W2356871415","https://openalex.org/W2044633946","https://openalex.org/W2006724675","https://openalex.org/W2402878427","https://openalex.org/W2413148526","https://openalex.org/W1613637923"],"abstract_inverted_index":{"In":[0],"this":[1],"brief,":[2],"a":[3,21,30,42,53],"new":[4],"efficient":[5,101],"radix-2":[6],"fast":[7,102],"algorithm":[8,75,95],"for":[9,29],"the":[10,73,82,89,93,97],"computation":[11],"of":[12,17,45,67,92,99],"type-III":[13],"discrete":[14],"Hartley":[15],"transform":[16],"length":[18],"that":[19],"has":[20,52],"small":[22,43,65],"arithmetic":[23,46,68],"cost":[24],"and":[25,55,59,84,88],"is":[26,36],"well":[27],"suited":[28],"very":[31],"large-scale":[32],"integration":[33],"(VLSI)":[34],"implementation":[35],"presented.":[37],"This":[38],"recursive":[39],"method":[40],"requires":[41],"number":[44,66],"operations":[47,69],"compared":[48,77],"with":[49,72,78],"existing":[50,79,90],"methods,":[51],"regular":[54,83],"simple":[56,85],"computational":[57,86],"structure,":[58],"can":[60],"be":[61],"easily":[62],"implemented.":[63],"A":[64],"are":[70],"achieved":[71],"proposed":[74,94],"as":[76],"algorithms.":[80],"Moreover,":[81],"structure":[87],"parallelism":[91],"offer":[96],"possibility":[98],"an":[100],"parallel":[103],"VLSI":[104],"implementation.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
