{"id":"https://openalex.org/W2045448508","doi":"https://doi.org/10.1016/s0165-1684(02)00508-x","title":"Design of multi-channel near-perfect-reconstruction transmultiplexers using cosine-modulated filter banks","display_name":"Design of multi-channel near-perfect-reconstruction transmultiplexers using cosine-modulated filter banks","publication_year":2003,"publication_date":"2003-03-26","ids":{"openalex":"https://openalex.org/W2045448508","doi":"https://doi.org/10.1016/s0165-1684(02)00508-x","mag":"2045448508"},"language":"en","primary_location":{"id":"doi:10.1016/s0165-1684(02)00508-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1684(02)00508-x","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","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/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":true,"raw_author_name":"Fernando Cruz-Rold\u00e1n","raw_affiliation_strings":["Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047710895","display_name":"\u00c1ngel M. Bravo-Santos","orcid":null},"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":"\u00c1ngel M. Bravo-Santos","raw_affiliation_strings":["Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","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":"Pilar Mart\u0131\u0301n-Mart\u0131\u0301n","raw_affiliation_strings":["Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020333239","display_name":"Roberto Jim\u00e9nez-Mart\u0131\u0301nez","orcid":"https://orcid.org/0000-0003-3374-2732"},"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":"Roberto Jim\u00e9nez-Mart\u0131\u0301nez","raw_affiliation_strings":["Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Teor\u0131\u0301a de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica, Universidad de Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062025404"],"corresponding_institution_ids":["https://openalex.org/I189268942"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.1445735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"83","issue":"5","first_page":"1079","last_page":"1091"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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"}},"topics":[{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9976000189781189,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9948999881744385,"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/filter-bank","display_name":"Filter bank","score":0.5774095058441162},{"id":"https://openalex.org/keywords/trigonometric-functions","display_name":"Trigonometric functions","score":0.5259866118431091},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.499523401260376},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.47618547081947327},{"id":"https://openalex.org/keywords/raised-cosine-filter","display_name":"Raised-cosine filter","score":0.4742932617664337},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43809252977371216},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43639615178108215},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3962267339229584},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3862641453742981},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3650912046432495},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.36463239789009094},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3435501456260681},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34083884954452515},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.3156195878982544},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2207416296005249},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20118212699890137},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06073492765426636}],"concepts":[{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.5774095058441162},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.5259866118431091},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.499523401260376},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.47618547081947327},{"id":"https://openalex.org/C51426754","wikidata":"https://www.wikidata.org/wiki/Q1430919","display_name":"Raised-cosine filter","level":5,"score":0.4742932617664337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43809252977371216},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43639615178108215},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3962267339229584},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3862641453742981},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3650912046432495},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.36463239789009094},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3435501456260681},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34083884954452515},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.3156195878982544},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2207416296005249},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20118212699890137},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06073492765426636}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0165-1684(02)00508-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1684(02)00508-x","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1481646516","https://openalex.org/W1615502982","https://openalex.org/W1876626292","https://openalex.org/W1973486369","https://openalex.org/W1975247578","https://openalex.org/W1983774366","https://openalex.org/W1994487287","https://openalex.org/W2005014395","https://openalex.org/W2036417413","https://openalex.org/W2052663417","https://openalex.org/W2056890815","https://openalex.org/W2062840001","https://openalex.org/W2065943827","https://openalex.org/W2095703783","https://openalex.org/W2101441465","https://openalex.org/W2107203644","https://openalex.org/W2110894809","https://openalex.org/W2111504808","https://openalex.org/W2112094107","https://openalex.org/W2118894697","https://openalex.org/W2123464800","https://openalex.org/W2130436112","https://openalex.org/W2149455425","https://openalex.org/W2161298425","https://openalex.org/W2165429923","https://openalex.org/W2166069046","https://openalex.org/W2166169870","https://openalex.org/W2169773841","https://openalex.org/W2172065531","https://openalex.org/W2295045700","https://openalex.org/W2409433878","https://openalex.org/W2553201975","https://openalex.org/W2585044076","https://openalex.org/W4244894320","https://openalex.org/W4250100295","https://openalex.org/W6677602944","https://openalex.org/W6684436663"],"related_works":["https://openalex.org/W2592557520","https://openalex.org/W1532159883","https://openalex.org/W2043299190","https://openalex.org/W3015440352","https://openalex.org/W103992783","https://openalex.org/W2132552251","https://openalex.org/W1526867613","https://openalex.org/W2134391541","https://openalex.org/W2109700999","https://openalex.org/W2536588831"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
