{"id":"https://openalex.org/W1988354761","doi":"https://doi.org/10.1109/lcomm.2014.2332155","title":"Generalized Frequency Division Multiplexing in a Gabor Transform Setting","display_name":"Generalized Frequency Division Multiplexing in a Gabor Transform Setting","publication_year":2014,"publication_date":"2014-07-11","ids":{"openalex":"https://openalex.org/W1988354761","doi":"https://doi.org/10.1109/lcomm.2014.2332155","mag":"1988354761"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2014.2332155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2332155","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5046195677","display_name":"Maximilian Matth\u00e9","orcid":"https://orcid.org/0000-0001-5935-2092"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I74316835","display_name":"Vodafone (United Kingdom)","ror":"https://ror.org/01v7jrq42","country_code":"GB","type":"company","lineage":["https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE","GB"],"is_corresponding":false,"raw_author_name":"Maximilian Matthe","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Techniche Universit\u00e4t (TU) Dresden, Dresden, Germany","Vodafone Dept. Mobile Commun. Syst., Tech. Univ.-Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Techniche Universit\u00e4t (TU) Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Vodafone Dept. Mobile Commun. Syst., Tech. Univ.-Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I74316835"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052917187","display_name":"Luciano Leonel Mendes","orcid":"https://orcid.org/0000-0002-1996-7292"},"institutions":[{"id":"https://openalex.org/I71346753","display_name":"National Institute of Telecommunications","ror":"https://ror.org/0378w3a30","country_code":"BR","type":"facility","lineage":["https://openalex.org/I71346753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luciano Leonel Mendes","raw_affiliation_strings":["Instituto Nacional de Telecomunica\u00e7\u00f5es (Inatel), Sta. Rita do Sapucai-MG, Brazil","[Inst. Nac. de Telecomun. (Inatel), Sta Rita do Sapuca, Brazil]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Nacional de Telecomunica\u00e7\u00f5es (Inatel), Sta. Rita do Sapucai-MG, Brazil","institution_ids":["https://openalex.org/I71346753"]},{"raw_affiliation_string":"[Inst. Nac. de Telecomun. (Inatel), Sta Rita do Sapuca, Brazil]","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022117288","display_name":"Gerhard Fettweis","orcid":"https://orcid.org/0000-0003-4622-1311"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I74316835","display_name":"Vodafone (United Kingdom)","ror":"https://ror.org/01v7jrq42","country_code":"GB","type":"company","lineage":["https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE","GB"],"is_corresponding":false,"raw_author_name":"Gerhard Fettweis","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Techniche Universit\u00e4t (TU) Dresden, Dresden, Germany","Vodafone Dept. Mobile Commun. Syst., Tech. Univ.-Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Techniche Universit\u00e4t (TU) Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Vodafone Dept. Mobile Commun. Syst., Tech. Univ.-Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I74316835"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.9638,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.97391474,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"18","issue":"8","first_page":"1379","last_page":"1382"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998000264167786,"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":0.9998000264167786,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9962999820709229,"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"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9941999912261963,"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/multiplexing","display_name":"Multiplexing","score":0.5629697442054749},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5469182133674622},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.5015513896942139},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4868289828300476},{"id":"https://openalex.org/keywords/gabor-transform","display_name":"Gabor transform","score":0.46967989206314087},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.4554334580898285},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4348964989185333},{"id":"https://openalex.org/keywords/time-division-multiplexing","display_name":"Time-division multiplexing","score":0.4332083463668823},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43305307626724243},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.41772767901420593},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.3841862678527832},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3647974729537964},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32225286960601807},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28898102045059204},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.22898638248443604},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.19767484068870544}],"concepts":[{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5629697442054749},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5469182133674622},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.5015513896942139},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4868289828300476},{"id":"https://openalex.org/C173149727","wikidata":"https://www.wikidata.org/wiki/Q996397","display_name":"Gabor transform","level":4,"score":0.46967989206314087},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.4554334580898285},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4348964989185333},{"id":"https://openalex.org/C50661577","wikidata":"https://www.wikidata.org/wiki/Q901831","display_name":"Time-division multiplexing","level":3,"score":0.4332083463668823},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43305307626724243},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.41772767901420593},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.3841862678527832},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3647974729537964},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32225286960601807},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28898102045059204},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.22898638248443604},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.19767484068870544},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2014.2332155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2332155","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W145047721","https://openalex.org/W1605417594","https://openalex.org/W2000006997","https://openalex.org/W2011869890","https://openalex.org/W2098077714","https://openalex.org/W2103970559","https://openalex.org/W2114338864","https://openalex.org/W2129707178","https://openalex.org/W2130681819","https://openalex.org/W2171902986","https://openalex.org/W6685400560"],"related_works":["https://openalex.org/W4226230195","https://openalex.org/W2050156125","https://openalex.org/W2953129592","https://openalex.org/W2351476246","https://openalex.org/W2371622740","https://openalex.org/W2353251032","https://openalex.org/W2313460762","https://openalex.org/W1502586346","https://openalex.org/W4240189691","https://openalex.org/W2296505967"],"abstract_inverted_index":{"This":[0],"letter":[1],"shows":[2],"the":[3,6,30,36,43,55,74],"equivalence":[4],"of":[5,32,45,63],"recently":[7],"proposed":[8],"generalized":[9],"frequency":[10],"division":[11],"multiplexing":[12],"(GFDM)":[13],"communications":[14],"scheme":[15],"with":[16,29],"a":[17],"finite":[18],"discrete":[19],"critically":[20],"sampled":[21],"Gabor":[22,33],"expansion":[23],"and":[24,35,70],"transform.":[25],"GFDM":[26,65],"is":[27,39,68],"described":[28],"terminology":[31],"analysis":[34],"Balian-Low":[37],"theorem":[38],"applied":[40],"to":[41],"prove":[42],"non-existence":[44],"zero-forcing":[46],"receivers":[47],"for":[48,61],"certain":[49],"configurations,":[50],"having":[51],"strong":[52],"impact":[53],"on":[54],"system":[56],"performance.":[57],"An":[58],"efficient":[59],"algorithm":[60],"calculation":[62],"specific":[64],"receiver":[66],"filters":[67],"derived":[69],"numerical":[71],"examples":[72],"confirm":[73],"theoretical":[75],"results.":[76]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":23},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}