{"id":"https://openalex.org/W2164367824","doi":"https://doi.org/10.1002/ett.4460110611","title":"Flexible Implementation of Multicarrier Systems with Polyphase Filterbanks","display_name":"Flexible Implementation of Multicarrier Systems with Polyphase Filterbanks","publication_year":2000,"publication_date":"2000-11-01","ids":{"openalex":"https://openalex.org/W2164367824","doi":"https://doi.org/10.1002/ett.4460110611","mag":"2164367824"},"language":"en","primary_location":{"id":"doi:10.1002/ett.4460110611","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ett.4460110611","pdf_url":null,"source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","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/A5070410910","display_name":"Kirsten Matheus","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134493","display_name":"Ericsson (Germany)","ror":"https://ror.org/03m3fa408","country_code":"DE","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210134493"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Kirsten Matheus","raw_affiliation_strings":["Ericsson Eurolab Deutschland GmbH, Nordostpark 12, D-90411 Nu\u0308mberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Eurolab Deutschland GmbH, Nordostpark 12, D-90411 Nu\u0308mberg, Germany","institution_ids":["https://openalex.org/I4210134493"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109569055","display_name":"Karl\u2010Dirk Kammeyer","orcid":null},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Karl\u2010Dirk Kammeyer","raw_affiliation_strings":["University of Bremen, FB-1, Dep. of Telecommunications, P.O. Box 33 04 40, D-28334 Bremen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bremen, FB-1, Dep. of Telecommunications, P.O. Box 33 04 40, D-28334 Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001075189","display_name":"Ulrich Tuisel","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ulrich Tuisel","raw_affiliation_strings":["E-Plus Mobilfunk GrnbH, P.O. Box 30 03 07, D-40403 Dusseldorf, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E-Plus Mobilfunk GrnbH, P.O. Box 30 03 07, D-40403 Dusseldorf, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001075189","https://openalex.org/A5070410910","https://openalex.org/A5109569055"],"corresponding_institution_ids":["https://openalex.org/I180437899","https://openalex.org/I4210134493"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.19082648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"11","issue":"6","first_page":"599","last_page":"603"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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":0.9998999834060669,"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/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.996999979019165,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polyphase-system","display_name":"Polyphase system","score":0.9903206825256348},{"id":"https://openalex.org/keywords/multiple","display_name":"Multiple","score":0.7174286842346191},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.7093544602394104},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.6025161743164062},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5064660310745239},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5012638568878174},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.495992511510849},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4790405035018921},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4081578850746155},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3731847107410431},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.32290786504745483},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25146493315696716},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.19786402583122253},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1577863097190857},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08301597833633423},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0639653205871582}],"concepts":[{"id":"https://openalex.org/C96157337","wikidata":"https://www.wikidata.org/wiki/Q391639","display_name":"Polyphase system","level":2,"score":0.9903206825256348},{"id":"https://openalex.org/C164680029","wikidata":"https://www.wikidata.org/wiki/Q1055293","display_name":"Multiple","level":2,"score":0.7174286842346191},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.7093544602394104},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.6025161743164062},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5064660310745239},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5012638568878174},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.495992511510849},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4790405035018921},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4081578850746155},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3731847107410431},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.32290786504745483},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25146493315696716},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.19786402583122253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1577863097190857},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08301597833633423},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0639653205871582},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ett.4460110611","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ett.4460110611","pdf_url":null,"source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1504879564","https://openalex.org/W2099720484","https://openalex.org/W2144668859"],"related_works":["https://openalex.org/W4243016812","https://openalex.org/W2792461516","https://openalex.org/W2363918075","https://openalex.org/W2025377125","https://openalex.org/W2128153108","https://openalex.org/W3081812942","https://openalex.org/W2041937566","https://openalex.org/W2020874007","https://openalex.org/W2078977451","https://openalex.org/W4287177289"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"article":[2],"will":[3,23,38],"emphasize":[4],"on":[5],"how":[6],"to":[7,17],"efficiently":[8],"implement":[9],"multicamer":[10],"(MC\u2010)":[11],"systems":[12],"different":[13],"from":[14],"and":[15,34],"alternative":[16],"OFDM":[18],"with":[19,42],"polyphase":[20,28,43],"filterbanks.":[21],"It":[22,37],"show":[24],"that":[25,41,68],"when":[26],"using":[27],"filterbanks":[29,44],"this":[30],"is":[31],"an":[32,45],"incomplex":[33],"flexible":[35],"solution.":[36],"be":[39],"derived":[40],"additional":[46],"MC\u2010system":[47],"design":[48],"parameter":[49],"exists;":[50],"not":[51],"only":[52],"spacings":[53],"between":[54],"adjacent":[55],"subcarriers":[56],"in":[57],"integer":[58],"multiples":[59,71],"of":[60,72],"the":[61,73],"inverse":[62,74],"MC\u2010symbol":[63,75],"duration":[64,76],"are":[65,77],"possible":[66],"but":[67],"also":[69],"non\u2010integer":[70],"easily":[78],"realizable.":[79]},"counts_by_year":[{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}