{"id":"https://openalex.org/W2940233455","doi":"https://doi.org/10.1109/vtcfall.2018.8690564","title":"Overlap-Windowed-DFTs-OFDM with Overlap FFT Filter-Bank for Flexible Uplink Access in 5G and Beyond","display_name":"Overlap-Windowed-DFTs-OFDM with Overlap FFT Filter-Bank for Flexible Uplink Access in 5G and Beyond","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2940233455","doi":"https://doi.org/10.1109/vtcfall.2018.8690564","mag":"2940233455"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2018.8690564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-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/A5112430741","display_name":"Okano Takahiro","orcid":null},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]},{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Okano","raw_affiliation_strings":["Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan","institution_ids":["https://openalex.org/I6178835","https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047899035","display_name":"Masahiro Umehira","orcid":"https://orcid.org/0000-0002-0873-3474"},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]},{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Umehira","raw_affiliation_strings":["Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan","institution_ids":["https://openalex.org/I6178835","https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100381807","display_name":"Xiaoyan Wang","orcid":"https://orcid.org/0000-0003-1240-4953"},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]},{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xiaoyan Wang","raw_affiliation_strings":["Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan","institution_ids":["https://openalex.org/I6178835","https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005468094","display_name":"Shigeki Takeda","orcid":"https://orcid.org/0000-0002-4404-3817"},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]},{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Takeda","raw_affiliation_strings":["Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki, Japan","institution_ids":["https://openalex.org/I6178835","https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5238,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69713444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.994700014591217,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8004899621009827},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7589883804321289},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6942532658576965},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.6826989650726318},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.60788893699646},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.50323885679245},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4510941505432129},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4315575361251831},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38061100244522095},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27929431200027466},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20058703422546387},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19232919812202454}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8004899621009827},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7589883804321289},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6942532658576965},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.6826989650726318},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.60788893699646},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.50323885679245},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4510941505432129},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4315575361251831},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38061100244522095},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27929431200027466},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20058703422546387},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19232919812202454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2018.8690564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2090351610","https://openalex.org/W2554860421","https://openalex.org/W2560257725","https://openalex.org/W2576286862","https://openalex.org/W2587342861","https://openalex.org/W2769568180"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W2909457694","https://openalex.org/W2785415239","https://openalex.org/W1964793896"],"abstract_inverted_index":{"As":[0],"IoT":[1,30],"(Internet":[2],"of":[3,7,131,142],"Things)":[4],"is":[5,24],"one":[6],"the":[8,106,118,129,143],"most":[9],"promising":[10],"applications":[11],"in":[12,95,128],"5G":[13,96],"and":[14,71,97,113],"beyond,":[15],"a":[16],"new":[17],"waveform":[18],"to":[19,27,49,67,109,121],"enable":[20],"flexible":[21,92],"uplink":[22,93,133],"access":[23,94],"strongly":[25],"required":[26],"accommodate":[28],"various":[29],"applications.":[31],"OFDMA":[32],"(Orthogonal":[33],"Frequency":[34],"Division":[35],"Multiple":[36],"Access)":[37],"based":[38],"approaches":[39],"such":[40,62],"as":[41,63],"FBMC":[42],"(Filter":[43],"Bank":[44],"Multi":[45],"Carrier)":[46],"are":[47],"proposed":[48,100,144],"achieve":[50,110],"low":[51,111],"ACLP":[52,112],"(Adjacent":[53,124],"Channel":[54,125],"Leakage":[55],"Power)":[56],"however,":[57],"they":[58],"have":[59],"some":[60],"drawbacks":[61],"high":[64],"PAPR":[65],"(Peak":[66],"Average":[68],"Power":[69],"Ratio)":[70],"heavy":[72],"signal":[73],"processing":[74],"for":[75,91],"channel":[76],"filtering.":[77],"This":[78,135],"paper":[79,136],"proposes":[80],"overlap-windowed":[81],"DFTs-OFDM":[82],"(Discrete":[83],"Fourier":[84],"Transform":[85],"spreading-OFDM)":[86],"with":[87],"overlap":[88,103,114],"FFT":[89,115],"filter-bank":[90,116],"beyond.":[98],"The":[99],"scheme":[101],"employs":[102],"windowing":[104],"at":[105],"transmitter":[107],"side":[108,120],"on":[117],"receiver":[119],"reduce":[122],"ACI":[123],"Interference)":[126],"even":[127],"case":[130],"asynchronous":[132],"access.":[134],"also":[137],"describes":[138],"performance":[139],"evaluation":[140],"results":[141],"scheme.":[145]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}