{"id":"https://openalex.org/W1970831507","doi":"https://doi.org/10.1109/iscas.2013.6572411","title":"High-performance RDFT design for applications of digital radio mondiale","display_name":"High-performance RDFT design for applications of digital radio mondiale","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W1970831507","doi":"https://doi.org/10.1109/iscas.2013.6572411","mag":"1970831507"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2013.6572411","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6572411","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","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/A5074441714","display_name":"Shin-Chi Lai","orcid":"https://orcid.org/0000-0003-0011-3649"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shin-Chi Lai","raw_affiliation_strings":["National Cheng Kung University, Tainan, TW","[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, TW","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062489518","display_name":"Wen-Ho Juang","orcid":"https://orcid.org/0000-0002-8220-8934"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Ho Juang","raw_affiliation_strings":["National Cheng Kung University, Tainan, TW","[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, TW","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071376458","display_name":"Yueh-Shu Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yueh-Shu Lee","raw_affiliation_strings":["National Cheng Kung University, Tainan, TW","[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, TW","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111198999","display_name":"Sheau-Fang Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sheau-Fang Lei","raw_affiliation_strings":["National Cheng Kung University, Tainan, TW","[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, TW","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Nat. Cheng-Kung Univ., Tainan, Taiwan]","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6442,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66356813,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2601","last_page":"2604"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9955999851226807,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9937999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7268773317337036},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6263710260391235},{"id":"https://openalex.org/keywords/digital-audio-broadcasting","display_name":"Digital audio broadcasting","score":0.5342969298362732},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5222933292388916},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5172029733657837},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.47558844089508057},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4289707541465759},{"id":"https://openalex.org/keywords/discrete-hartley-transform","display_name":"Discrete Hartley transform","score":0.42023175954818726},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.363070011138916},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.33774301409721375},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2906703054904938},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.23941239714622498},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1739991009235382},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13742506504058838},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1303037405014038},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09617316722869873},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.09076568484306335}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7268773317337036},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6263710260391235},{"id":"https://openalex.org/C2779106878","wikidata":"https://www.wikidata.org/wiki/Q1257510","display_name":"Digital audio broadcasting","level":2,"score":0.5342969298362732},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5222933292388916},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5172029733657837},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.47558844089508057},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4289707541465759},{"id":"https://openalex.org/C192853989","wikidata":"https://www.wikidata.org/wiki/Q1006531","display_name":"Discrete Hartley transform","level":5,"score":0.42023175954818726},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.363070011138916},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.33774301409721375},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2906703054904938},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.23941239714622498},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1739991009235382},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13742506504058838},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1303037405014038},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09617316722869873},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.09076568484306335},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2013.6572411","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6572411","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1563441093","https://openalex.org/W1569991406","https://openalex.org/W1966069907","https://openalex.org/W2011596161","https://openalex.org/W2020383709","https://openalex.org/W2052874513","https://openalex.org/W2061116754","https://openalex.org/W2080848764","https://openalex.org/W2097590359","https://openalex.org/W2098361990","https://openalex.org/W2113462908","https://openalex.org/W2114226430","https://openalex.org/W2127665203","https://openalex.org/W2130415159","https://openalex.org/W2143492531","https://openalex.org/W2148464077","https://openalex.org/W2148951605","https://openalex.org/W2156912108","https://openalex.org/W2160848252","https://openalex.org/W2317325569","https://openalex.org/W2537023300","https://openalex.org/W2787851927","https://openalex.org/W6633969538","https://openalex.org/W6665591910","https://openalex.org/W6674578007","https://openalex.org/W6683710064","https://openalex.org/W6728663976","https://openalex.org/W6748866264"],"related_works":["https://openalex.org/W2006724675","https://openalex.org/W2120484676","https://openalex.org/W4234987225","https://openalex.org/W2057012375","https://openalex.org/W1499308624","https://openalex.org/W1545201129","https://openalex.org/W1546716936","https://openalex.org/W1908181305","https://openalex.org/W614735940","https://openalex.org/W4379386706"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,28,55],"novel":[4],"recursive":[5],"discrete":[6],"Fourier":[7],"transform":[8],"(RDFT)":[9],"integrated":[10],"with":[11,81],"prime":[12],"factor":[13,16],"and":[14,22,41,108,125],"common":[15],"decomposition":[17],"algorithms.":[18],"For":[19,59],"audio":[20],"decoder":[21],"orthogonal":[23],"frequency-division":[24],"multiplexing":[25],"(OFDM)":[26],"in":[27,52],"DRM":[29,57,132],"receiver,":[30],"the":[31,49,64,82,109],"proposed":[32,65],"RDFT":[33],"processor":[34],"is":[35,102,112],"applied":[36],"to":[37],"compute":[38],"both":[39],"DFT":[40],"IMDCT":[42],"coefficients.":[43],"Hence,":[44],"it":[45,91,120],"can":[46,67],"greatly":[47,68],"reduce":[48,69],"hardware":[50],"costs":[51],"implementation":[53],"of":[54,61,71,74,77],"portable":[56],"receiver.":[58],"computations":[60],"256-points":[62],"DFT,":[63],"method":[66],"82.75%":[70],"multiplications,":[72],"85.55%":[73],"additions,":[75],"79.66%":[76],"computational":[78],"cycles":[79],"compared":[80],"latest":[83],"Lai":[84],"et":[85],"al.'s":[86],"RDFT.":[87],"We":[88],"further":[89],"realize":[90],"by":[92],"using":[93],"TMSC":[94],"0.18um":[95],"1P6M":[96],"CMOS":[97],"technology.":[98],"The":[99,116],"core":[100],"size":[101],"840\u00d7840":[103],"um":[104],"<sup":[105],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[106],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[107],"power":[110],"consumption":[111],"14.6mW":[113],"@":[114],"25MHz.":[115],"results":[117],"show":[118],"that":[119],"would":[121],"be":[122],"more":[123,126],"efficient":[124],"suitable":[127],"than":[128],"previous":[129],"works":[130],"for":[131],"applications.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
