{"id":"https://openalex.org/W1507302333","doi":"https://doi.org/10.1109/lcomm.2015.2445334","title":"Frequency-Shift Offset-QAM for GFDM","display_name":"Frequency-Shift Offset-QAM for GFDM","publication_year":2015,"publication_date":"2015-06-15","ids":{"openalex":"https://openalex.org/W1507302333","doi":"https://doi.org/10.1109/lcomm.2015.2445334","mag":"1507302333"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2015.2445334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2015.2445334","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/A5075633471","display_name":"Ivan Gaspar","orcid":"https://orcid.org/0000-0003-0985-1859"},"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/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ivan Gaspar","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","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/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maximilian Matthe","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078922078","display_name":"Nicola Michailow","orcid":null},"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/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nicola Michailow","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"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), Santa Rita do Sapucai\u0301, 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), Santa Rita do Sapucai\u0301, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455989","display_name":"Dan Zhang","orcid":"https://orcid.org/0000-0001-5889-1385"},"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/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dan Zhang","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"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/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Fettweis","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]},{"raw_affiliation_string":"Dept. of Mobile Commun. Syst., Tech. Univ. Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.2477,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.9584865,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"19","issue":"8","first_page":"1454","last_page":"1457"},"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/T10232","display_name":"Optical Network Technologies","score":0.9916999936103821,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9799000024795532,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7075250744819641},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6955737471580505},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.6658684015274048},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.6477740406990051},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.6401014924049377},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.618144690990448},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5500931143760681},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5027608871459961},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5026304721832275},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.43768244981765747},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.430372953414917},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.41891512274742126},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2838626503944397},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.18300184607505798},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11889836192131042}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7075250744819641},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6955737471580505},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6658684015274048},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.6477740406990051},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.6401014924049377},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.618144690990448},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5500931143760681},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5027608871459961},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5026304721832275},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.43768244981765747},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.430372953414917},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.41891512274742126},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2838626503944397},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.18300184607505798},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11889836192131042},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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.2015.2445334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2015.2445334","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":[{"display_name":"Peace, Justice and strong institutions","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1510153232","display_name":null,"funder_award_id":"ICT-318555 5GNOW","funder_id":"https://openalex.org/F4320334960","funder_display_name":"Seventh Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334960","display_name":"Seventh Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W76594434","https://openalex.org/W1608910502","https://openalex.org/W1988354761","https://openalex.org/W2000006997","https://openalex.org/W2015348389","https://openalex.org/W2057606636","https://openalex.org/W2103970559","https://openalex.org/W2153540236","https://openalex.org/W2168143792"],"related_works":["https://openalex.org/W2377120926","https://openalex.org/W2163836285","https://openalex.org/W2057894032","https://openalex.org/W3196951721","https://openalex.org/W16397435","https://openalex.org/W1905028493","https://openalex.org/W2123282140","https://openalex.org/W2136958900","https://openalex.org/W2128371740","https://openalex.org/W2085285238"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,66],"novel":[4],"perspective":[5],"to":[6,96],"apply":[7],"the":[8,18,37,40,97],"offset":[9],"quadrature":[10],"amplitude":[11],"modulation":[12],"(OQAM)":[13],"scheme":[14,79],"on":[15],"top":[16],"of":[17,39,43,61,72,100,107],"multicarrier":[19],"waveform":[20],"termed":[21],"Generalized":[22],"Frequency":[23],"Division":[24],"Multiplexing":[25],"(GFDM).":[26],"The":[27,54,76,91],"conventional":[28,55],"time-shift":[29,60],"OQAM":[30,78],"is":[31,52],"described":[32],"for":[33],"GFDM":[34],"and,":[35],"with":[36,59,70],"introducing":[38],"general":[41],"use":[42],"unitary":[44],"transform,":[45],"an":[46],"interesting":[47],"counterpart,":[48],"i.e.,":[49],"frequency-shift":[50,71,77],"OQAM,":[51],"proposed.":[53],"long":[56],"prototype":[57,68],"pulse":[58,69],"one":[62,73],"half":[63,74],"subsymbol":[64],"becomes":[65],"short":[67],"subcarrier.":[75],"offers":[80],"advantages":[81],"such":[82],"as":[83],"low":[84,88],"out-of-band":[85],"emission":[86],"and":[87],"implementation":[89],"complexity.":[90],"concept":[92],"can":[93],"be":[94],"applied":[95],"broader":[98],"scope":[99],"filtered":[101],"OFDM":[102],"without":[103],"penalties":[104],"in":[105,109],"terms":[106],"performance":[108],"time":[110],"variant":[111],"frequency-selective":[112],"channels.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
