{"id":"https://openalex.org/W4296908432","doi":"https://doi.org/10.1109/access.2022.3208878","title":"Low-Complexity Detection Algorithms Applied to FTN-GFDM Systems","display_name":"Low-Complexity Detection Algorithms Applied to FTN-GFDM Systems","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4296908432","doi":"https://doi.org/10.1109/access.2022.3208878"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3208878","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3208878","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09900345.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09900345.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056786718","display_name":"Mariana Baracat de Mello","orcid":"https://orcid.org/0000-0002-2544-3081"},"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":"Mariana B. Mello","raw_affiliation_strings":["National Institute of Telecommunications (INATEL), Santa Rita do Sapucaí, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-2544-3081","affiliations":[{"raw_affiliation_string":"National Institute of Telecommunications (INATEL), Santa Rita do Sapucaí, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"last","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 L. Mendes","raw_affiliation_strings":["National Institute of Telecommunications (INATEL), Santa Rita do Sapucaí, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-1996-7292","affiliations":[{"raw_affiliation_string":"National Institute of Telecommunications (INATEL), Santa Rita do Sapucaí, Brazil","institution_ids":["https://openalex.org/I71346753"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71346753"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.265,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.51472463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"10","issue":null,"first_page":"101683","last_page":"101696"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994000196456909,"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/computer-science","display_name":"Computer science","score":0.7458034157752991},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6096258163452148},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5851743221282959},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5421351790428162},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5390002727508545},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5206381678581238},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.4697309732437134},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.45548146963119507},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43987375497817993},{"id":"https://openalex.org/keywords/symbol-rate","display_name":"Symbol rate","score":0.4169260263442993},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41655951738357544},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3718966245651245},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3417395353317261},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29159119725227356},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23423466086387634},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17468881607055664},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.15443328022956848},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11741745471954346},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09877452254295349}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7458034157752991},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6096258163452148},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5851743221282959},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5421351790428162},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5390002727508545},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5206381678581238},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4697309732437134},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.45548146963119507},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43987375497817993},{"id":"https://openalex.org/C74645175","wikidata":"https://www.wikidata.org/wiki/Q428083","display_name":"Symbol rate","level":4,"score":0.4169260263442993},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41655951738357544},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3718966245651245},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3417395353317261},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29159119725227356},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23423466086387634},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17468881607055664},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.15443328022956848},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11741745471954346},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09877452254295349},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3208878","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3208878","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09900345.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d7fcc50ddcc746928c9c12ea3645de5e","is_oa":true,"landing_page_url":"https://doaj.org/article/d7fcc50ddcc746928c9c12ea3645de5e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 101683-101696 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3208878","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3208878","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09900345.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7599999904632568,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G4283745296","display_name":null,"funder_award_id":"01245.010604/2020-14","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G5393701633","display_name":"SAMURAI: smart 5G core and multiran integration","funder_award_id":"20/05127-2","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G639837492","display_name":null,"funder_award_id":"403612/2020-9","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4296908432.pdf","grobid_xml":"https://content.openalex.org/works/W4296908432.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W819543698","https://openalex.org/W1997002146","https://openalex.org/W2000006997","https://openalex.org/W2068329841","https://openalex.org/W2074573300","https://openalex.org/W2096894382","https://openalex.org/W2123904003","https://openalex.org/W2131086249","https://openalex.org/W2150498905","https://openalex.org/W2156787051","https://openalex.org/W2399760450","https://openalex.org/W2517515906","https://openalex.org/W2520254013","https://openalex.org/W2565446012","https://openalex.org/W2566140336","https://openalex.org/W2592203252","https://openalex.org/W2909576504","https://openalex.org/W3033273825","https://openalex.org/W3107031390","https://openalex.org/W3117255377","https://openalex.org/W3171748275","https://openalex.org/W4239569515","https://openalex.org/W4312258136","https://openalex.org/W6622965257"],"related_works":["https://openalex.org/W1974895211","https://openalex.org/W2129841057","https://openalex.org/W3040712279","https://openalex.org/W4290996306","https://openalex.org/W2040585787","https://openalex.org/W2538845276","https://openalex.org/W2539657062","https://openalex.org/W2029275898","https://openalex.org/W2161379611","https://openalex.org/W2109499830"],"abstract_inverted_index":{"New":[0],"applications":[1],"for":[2,20,207,212,270,315],"mobile":[3],"networks":[4,40],"are":[5,45,56],"pushing":[6],"the":[7,18,27,60,92,100,111,120,124,145,166,170,199,205,209,213,237,243,280,284,304,316],"data":[8,51,95,153],"rates":[9],"to":[10,16,48,59,90,98,109,197,277],"higher":[11],"numbers,":[12],"requiring":[13],"new":[14],"solutions":[15,55],"support":[17],"demand":[19],"throughput.":[21],"In":[22,84],"urban":[23],"and":[24,38,126,191,216,232,256,293],"dense":[25],"areas,":[26],"use":[28],"of":[29,135,163,224],"massive":[30],"multiple-input":[31,271],"multiple-output,":[32],"high":[33,50,262,323],"bands":[34,77],"in":[35,123,133,150,165,222,240,261],"millimeter":[36],"waves,":[37],"ultra-dense":[39],"based":[41],"on":[42],"small":[43],"cells":[44,68],"being":[46],"used":[47,196],"provide":[49],"rates.":[52],"However,":[53],"these":[54],"not":[57],"applicable":[58],"enhanced":[61,317],"remote":[62,318],"areas":[63,319],"communications":[64,320],"scenario,":[65],"where":[66],"large":[67],"must":[69],"be":[70,195,275],"deployed":[71],"using":[72,78],"vacant":[73],"VHF":[74],"or":[75],"UHF":[76],"an":[79,251],"opportunistic":[80],"spectrum":[81,102,324],"allocation":[82],"approach.":[83],"this":[85,241],"case,":[86],"one":[87,300],"reasonable":[88],"solution":[89],"increase":[91],"overall":[93],"system":[94],"rate":[96,227,297],"is":[97,141,310,326],"enhance":[99],"waveform":[101,156,215,314],"efficiency.":[103],"This":[104,139,202],"paper":[105,203],"proposes":[106],"a":[107,160,311],"scheme":[108],"improve":[110],"generalized":[112,286,306],"frequency":[113,127,287,307],"division":[114,288,308],"multiplexing":[115,289,309],"spectral":[116],"efficiency":[117,325],"by":[118,143,283],"exploiting":[119],"faster-than-Nyquist":[121,285,305],"principles":[122],"time":[125],"domains":[128],"without":[129],"introducing":[130,159],"any":[131],"penalties":[132],"terms":[134,223],"bit":[136,225,257,295],"error":[137,226,258,296],"rate.":[138],"achievement":[140],"obtained":[142],"under-sampling":[144],"time-frequency":[146],"grid,":[147],"which":[148],"results":[149],"transmitting":[151],"more":[152],"symbols":[154],"per":[155],"sample,":[157],"while":[158],"controlled":[161],"amount":[162],"interference":[164,263,281],"transmitted":[167,200],"waveform.":[168],"On":[169],"receiver":[171],"side,":[172],"low":[173],"complexity":[174,255,292],"detectors,":[175],"such":[176],"as":[177],"sphere":[178,244],"decoder,":[179],"successive":[180,184],"symbol-by-symbol":[181,185],"sequence":[182,189],"estimation,":[183],"with":[186,279,290],"go-back":[187],"K":[188],"estimator,":[190],"frequency-domain":[192],"equalization,":[193],"can":[194,274],"reconstruct":[198],"data.":[201],"presents":[204,250],"details":[206],"adapting":[208],"mentioned":[210],"detectors":[211,238],"proposed":[214,269],"it":[217,249],"also":[218],"analyzes":[219],"their":[220],"performance":[221],"under":[228],"different":[229],"channel":[230],"models":[231],"implementation":[233],"complexity.":[234],"From":[235],"all":[236],"considered":[239],"paper,":[242],"decoder":[245],"stands":[246],"out":[247],"because":[248],"interesting":[252],"tradeoff":[253],"between":[254],"rate,":[259],"even":[260],"scenarios.":[264],"Other":[265],"detection":[266],"schemes":[267],"initially":[268],"multiple-output":[272],"systems":[273],"adapted":[276],"deal":[278],"introduced":[282],"affordable":[291],"acceptable":[294],"performance.":[298],"Hence,":[299],"may":[301],"conclude":[302],"that":[303],"feasible":[312],"candidate":[313],"scenario":[321],"when":[322],"necessary.":[327]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}