{"id":"https://openalex.org/W2149544626","doi":"https://doi.org/10.1109/iscas.2005.1464786","title":"Optimized Transmultiplexers for Multirate Systems","display_name":"Optimized Transmultiplexers for Multirate Systems","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2149544626","doi":"https://doi.org/10.1109/iscas.2005.1464786","mag":"2149544626"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1464786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1464786","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 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/A5080990155","display_name":"P. Martin-Martin","orcid":"https://orcid.org/0000-0002-9793-7371"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Martin-Martin","raw_affiliation_strings":["Departmento Teor\u00eda de la Se\u00f1al y Comunicaciones, Universidad de Alcal\u00e1, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departmento Teor\u00eda de la Se\u00f1al y Comunicaciones, Universidad de Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062025404","display_name":"Fernando Cruz\u2013Rold\u00e1n","orcid":"https://orcid.org/0000-0001-6843-5199"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"F. Cruz-Roldan","raw_affiliation_strings":["Departmento Teor\u00eda de la Se\u00f1al y Comunicaciones, Universidad de Alcal\u00e1, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departmento Teor\u00eda de la Se\u00f1al y Comunicaciones, Universidad de Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006752877","display_name":"T. Saram\u00e4ki","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"T. Saramaki","raw_affiliation_strings":["Institute of Signal Processing, Tampere University of Technology, Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Signal Processing, Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.241,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.92515054,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"36","issue":null,"first_page":"1106","last_page":"1109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9975000023841858,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9970999956130981,"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/prototype-filter","display_name":"Prototype filter","score":0.6697810888290405},{"id":"https://openalex.org/keywords/window-function","display_name":"Window function","score":0.6638736724853516},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.6620063185691833},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6495334506034851},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.589229166507721},{"id":"https://openalex.org/keywords/cutoff-frequency","display_name":"Cutoff frequency","score":0.5648922920227051},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5636545419692993},{"id":"https://openalex.org/keywords/trigonometric-functions","display_name":"Trigonometric functions","score":0.4953400194644928},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48175787925720215},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.464931458234787},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.45785602927207947},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.4531944990158081},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4437694549560547},{"id":"https://openalex.org/keywords/chebyshev-filter","display_name":"Chebyshev filter","score":0.4304206371307373},{"id":"https://openalex.org/keywords/cutoff","display_name":"Cutoff","score":0.42412081360816956},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3157770037651062},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2288438081741333},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.21710646152496338},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19050070643424988},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.12122640013694763},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10725963115692139},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09614187479019165}],"concepts":[{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.6697810888290405},{"id":"https://openalex.org/C140101238","wikidata":"https://www.wikidata.org/wiki/Q1404885","display_name":"Window function","level":3,"score":0.6638736724853516},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.6620063185691833},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6495334506034851},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.589229166507721},{"id":"https://openalex.org/C6142545","wikidata":"https://www.wikidata.org/wiki/Q1455881","display_name":"Cutoff frequency","level":2,"score":0.5648922920227051},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5636545419692993},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.4953400194644928},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48175787925720215},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.464931458234787},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.45785602927207947},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.4531944990158081},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4437694549560547},{"id":"https://openalex.org/C21424316","wikidata":"https://www.wikidata.org/wiki/Q718621","display_name":"Chebyshev filter","level":2,"score":0.4304206371307373},{"id":"https://openalex.org/C2778217198","wikidata":"https://www.wikidata.org/wiki/Q556977","display_name":"Cutoff","level":2,"score":0.42412081360816956},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3157770037651062},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2288438081741333},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.21710646152496338},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19050070643424988},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.12122640013694763},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10725963115692139},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09614187479019165},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1464786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1464786","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 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":19,"referenced_works":["https://openalex.org/W1481646516","https://openalex.org/W1547355702","https://openalex.org/W1604949508","https://openalex.org/W1852582171","https://openalex.org/W1852675021","https://openalex.org/W1983774366","https://openalex.org/W2065943827","https://openalex.org/W2107203644","https://openalex.org/W2109055887","https://openalex.org/W2109386660","https://openalex.org/W2112094107","https://openalex.org/W2161298425","https://openalex.org/W2165429923","https://openalex.org/W2166069046","https://openalex.org/W2172065531","https://openalex.org/W2295045700","https://openalex.org/W2488101143","https://openalex.org/W2588372961","https://openalex.org/W3141056701"],"related_works":["https://openalex.org/W2020566656","https://openalex.org/W2091634506","https://openalex.org/W2910977965","https://openalex.org/W2109465761","https://openalex.org/W2381316157","https://openalex.org/W2380331066","https://openalex.org/W2514681820","https://openalex.org/W2967753808","https://openalex.org/W2087249657","https://openalex.org/W4200215788"],"abstract_inverted_index":{"A":[0],"very":[1],"fast":[2],"filter":[3,54,61,105,120],"bank":[4],"optimization":[5],"technique":[6,47,139],"is":[7,48,79],"proposed":[8,91,138],"for":[9,17,50,55],"synthesizing":[10],"efficient":[11],"nearly":[12],"perfect-reconstruction":[13],"cosine-modulated":[14,57],"transmultiplexer":[15],"systems":[16,26],"multicarrier":[18],"modulation.":[19],"The":[20],"most":[21],"important":[22],"problems":[23],"in":[24,63,76,144],"communications":[25],"are":[27,106],"the":[28,32,52,56,73,77,84,87,93,99,103,110,113,118,129,137,145,150,155,163],"existence":[29],"of":[30,43,72,86,95,102,117,131],"both":[31,42],"ISI":[33],"and":[34,59,98],"inter-carrier":[35],"interference.":[36],"In":[37],"order":[38],"to":[39,109,141,149,159],"properly":[40],"minimize":[41],"these,":[44],"a":[45,65,68],"windowing":[46],"used":[49],"generating":[51],"prototype":[53,119],"synthesis":[58],"analysis":[60],"banks":[62],"such":[64],"way":[66],"that":[67,112,136],"proper":[69],"weighted":[70],"sum":[71],"above-mentioned":[74],"interferences":[75],"sub-channels":[78],"minimized.":[80],"For":[81],"this":[82,96],"purpose,":[83],"parameters":[85],"generalized":[88],"Blackman":[89,152],"window":[90,153],"by":[92],"authors":[94],"paper":[97],"cutoff":[100,115],"frequency":[101,116],"ideal":[104],"optimized":[107],"subject":[108],"condition":[111],"3-dB":[114],"occurs":[121],"at":[122],"/spl":[123],"omega/=/spl":[124],"pi//(2M)":[125],"with":[126],"M":[127],"being":[128],"number":[130],"channels.":[132],"Numerical":[133],"simulations":[134],"show":[135],"leads":[140],"an":[142],"increase":[143],"signal-to-interference":[146],"ratio":[147],"compared":[148],"original":[151],"giving":[154],"best":[156],"results,":[157],"according":[158],"our":[160],"experience,":[161],"among":[162],"well-known":[164],"windows.":[165]},"counts_by_year":[{"year":2014,"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"}