{"id":"https://openalex.org/W2035112080","doi":"https://doi.org/10.1109/twc.2014.021414.070718","title":"Multi-User Interference Cancellation Schemes for Carrier Frequency Offset Compensation in Uplink OFDMA","display_name":"Multi-User Interference Cancellation Schemes for Carrier Frequency Offset Compensation in Uplink OFDMA","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2035112080","doi":"https://doi.org/10.1109/twc.2014.021414.070718","mag":"2035112080"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.021414.070718","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/ws/files/19087586/hcn_TWC_paper.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082742831","display_name":"Huan Cong Nguyen","orcid":"https://orcid.org/0000-0001-6408-2058"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Huan Cong Nguyen","raw_affiliation_strings":["[Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark]","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082234054","display_name":"Elisabeth de Carvalho","orcid":"https://orcid.org/0000-0002-5478-5531"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Elisabeth de Carvalho","raw_affiliation_strings":["[Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark]","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045465417","display_name":"Ramjee Prasad","orcid":"https://orcid.org/0000-0001-7443-7641"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Ramjee Prasad","raw_affiliation_strings":["[Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Electron. Syst., Aalborg Univ., Aalborg, Denmark]","institution_ids":["https://openalex.org/I891191580"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.19,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":27,"citation_normalized_percentile":{"value":0.870167,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":92,"max":93},"biblio":{"volume":"13","issue":"3","first_page":"1164","last_page":"1171"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9999,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9999,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9996,"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":0.9992,"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/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.8408202},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.5607561}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.84328926},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.8408202},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8272939},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.73883545},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.65312433},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6528976},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.6280185},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5813683},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.5607561},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5238852},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.487224},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.45023382},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.44788194},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4322403},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18728504},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1630635},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.021414.070718","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://vbn.aau.dk/ws/files/19087586/hcn_TWC_paper.pdf","pdf_url":"https://vbn.aau.dk/ws/files/19087586/hcn_TWC_paper.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":["Aalborg University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/5579f6d0-ff70-11de-9a61-000ea68e967b","pdf_url":"https://vbn.aau.dk/files/19087586/hcn_TWC_paper.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":["Aalborg University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://vbn.aau.dk/ws/files/19087586/hcn_TWC_paper.pdf","pdf_url":"https://vbn.aau.dk/ws/files/19087586/hcn_TWC_paper.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":["Aalborg University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":20,"referenced_works":["https://openalex.org/W1546691410","https://openalex.org/W1797540631","https://openalex.org/W1964648240","https://openalex.org/W1980502833","https://openalex.org/W2027263674","https://openalex.org/W2100459091","https://openalex.org/W2104603907","https://openalex.org/W2110774823","https://openalex.org/W2120030930","https://openalex.org/W2124320977","https://openalex.org/W2125832024","https://openalex.org/W2128133840","https://openalex.org/W2132147894","https://openalex.org/W2133920396","https://openalex.org/W2141634290","https://openalex.org/W2151094512","https://openalex.org/W2153060597","https://openalex.org/W2157879490","https://openalex.org/W2170140021","https://openalex.org/W2478927648"],"related_works":["https://openalex.org/W2884849751","https://openalex.org/W2541314828","https://openalex.org/W2297763332","https://openalex.org/W2160442106","https://openalex.org/W2131811892","https://openalex.org/W2128280008","https://openalex.org/W2097993687","https://openalex.org/W2093099276","https://openalex.org/W2051220555","https://openalex.org/W2033585350"],"abstract_inverted_index":{"Each":[0],"user":[1],"in":[2,125],"the":[3,24,36,64,70,80,90,113,120,126],"uplink":[4,51],"of":[5,66,108,112],"an":[6,56],"Division":[7],"Multiple":[8],"Access":[9],"(OFDMA)":[10],"system":[11,37],"may":[12],"experience":[13],"a":[14,84,94,102,105],"different":[15],"carrier":[16],"frequency":[17],"offset":[18],"(CFO).":[19],"These":[20],"uncorrected":[21],"CFOs":[22,68],"destroy":[23],"orthogonality":[25],"among":[26],"subcarriers,":[27],"causing":[28],"inter-carrier":[29],"interference":[30,46,98],"and":[31,75,93,119],"multi-user":[32,45,67,97],"interference,":[33],"which":[34],"degrade":[35],"performance":[38,86,122],"severely.":[39],"In":[40,101],"this":[41],"paper,":[42],"novel":[43],"time-domain":[44],"cancellation":[47,99],"schemes":[48,82],"for":[49,63],"OFDMA":[50,127],"are":[52],"proposed.":[53],"They":[54],"employ":[55],"architecture":[57],"with":[58],"multiple":[59],"OFDMA-demodulators":[60],"to":[61,89,110],"compensate":[62],"impacts":[65],"at":[69],"base":[71],"station's":[72],"side.":[73],"Analytical":[74],"numerical":[76],"evaluations":[77],"show":[78],"that":[79],"proposed":[81],"achieve":[83],"significant":[85],"gain":[87],"compared":[88],"conventional":[91],"receiver":[92],"reference":[95],"frequency-domain":[96],"scheme.":[100],"particular":[103],"scenario,":[104],"maximum":[106],"CFO":[107],"up":[109],"40%":[111],"subcarrier":[114],"spacing":[115],"can":[116],"be":[117],"tolerated,":[118],"CFO-free":[121],"is":[123],"maintained":[124],"uplink.":[128]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2035112080","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":1}],"updated_date":"2025-01-05T10:22:15.140784","created_date":"2016-06-24"}