{"id":"https://openalex.org/W2101696907","doi":"https://doi.org/10.1109/glocom.2004.1378866","title":"Multiuser interference cancellation receivers for OFDMA uplink communications with carrier frequency offset.","display_name":"Multiuser interference cancellation receivers for OFDMA uplink communications with carrier frequency offset.","publication_year":2005,"publication_date":"2005-04-05","ids":{"openalex":"https://openalex.org/W2101696907","doi":"https://doi.org/10.1109/glocom.2004.1378866","mag":"2101696907"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2004.1378866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005457508","display_name":"Romano Fantacci","orcid":"https://orcid.org/0000-0001-5934-3321"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"R. Fantacci","raw_affiliation_strings":["Dipartimento di Elettronica e Telecomunicazioni, Florence, Italy","Dipt. di Elettronica e Telecomunicazioni, Univ. di Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Telecomunicazioni, Florence, Italy","institution_ids":[]},{"raw_affiliation_string":"Dipt. di Elettronica e Telecomunicazioni, Univ. di Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079864944","display_name":"Dania Marabissi","orcid":"https://orcid.org/0000-0002-7075-3556"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. Marabissi","raw_affiliation_strings":["Dipartimento di Elettronica e Telecomunicazioni, Florence, Italy","Dipt. di Elettronica e Telecomunicazioni, Univ. di Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Telecomunicazioni, Florence, Italy","institution_ids":[]},{"raw_affiliation_string":"Dipt. di Elettronica e Telecomunicazioni, Univ. di Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059309552","display_name":"Susanna Papini","orcid":null},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"S. Papini","raw_affiliation_strings":["Dipartimento di Elettronica e Telecomunicazioni, Florence, Italy","Dipt. di Elettronica e Telecomunicazioni, Univ. di Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Telecomunicazioni, Florence, Italy","institution_ids":[]},{"raw_affiliation_string":"Dipt. di Elettronica e Telecomunicazioni, Univ. di Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45084792"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"2808","last_page":"2812"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8064244985580444},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7726452946662903},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.7379377484321594},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.6991021633148193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6909662485122681},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.6673669815063477},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.560509443283081},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5575237274169922},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5165430903434753},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4964521527290344},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.49410727620124817},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.48967626690864563},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4733436405658722},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.45082637667655945},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.4308544099330902},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.30888831615448},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2975839674472809},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17471382021903992},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11855095624923706}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8064244985580444},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7726452946662903},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.7379377484321594},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.6991021633148193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6909662485122681},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.6673669815063477},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.560509443283081},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5575237274169922},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5165430903434753},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4964521527290344},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.49410727620124817},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.48967626690864563},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4733436405658722},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.45082637667655945},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.4308544099330902},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.30888831615448},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2975839674472809},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17471382021903992},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11855095624923706},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocom.2004.1378866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-article"},{"id":"pmh:oai:flore.unifi.it:2158/362938","is_oa":false,"landing_page_url":"http://hdl.handle.net/2158/362938","pdf_url":null,"source":{"id":"https://openalex.org/S4306402033","display_name":"Florence Research (University of Florence)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45084792","host_organization_name":"University of Florence","host_organization_lineage":["https://openalex.org/I45084792"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1551517259","https://openalex.org/W1596384273","https://openalex.org/W1759594090","https://openalex.org/W2102536306","https://openalex.org/W2110774823","https://openalex.org/W2131909533","https://openalex.org/W2132147894","https://openalex.org/W2133920396","https://openalex.org/W2138706254","https://openalex.org/W2140506311","https://openalex.org/W2157879490","https://openalex.org/W2912369344","https://openalex.org/W6635992206"],"related_works":["https://openalex.org/W2884849751","https://openalex.org/W1486522140","https://openalex.org/W2093099276","https://openalex.org/W3190354038","https://openalex.org/W1836907912","https://openalex.org/W2065600682","https://openalex.org/W2087148214","https://openalex.org/W2120186591","https://openalex.org/W2051220555","https://openalex.org/W2054928427"],"abstract_inverted_index":{"In":[0,40,104],"multiple":[1,70],"access":[2,71],"OFDM":[3],"systems":[4,26],"(OFDMA)":[5],"the":[6,15,18,28,49,75,85,89,106,133,140],"separation":[7],"of":[8,17,38,51,97,108],"different":[9,52],"users":[10,56],"is":[11,27,45,79,93,112,128],"achieved":[12],"by":[13,81,95,114],"exploiting":[14],"orthogonality":[16],"subcarriers.":[19],"However,":[20],"a":[21,36,43,63,98,136],"well-known":[22],"problem":[23],"in":[24,57,88],"OFDM-based":[25],"vulnerability":[29],"to":[30,35,47,74,130,139],"synchronization":[31],"errors":[32],"which":[33],"leads":[34],"loss":[37],"orthogonality.":[39],"this":[41],"paper,":[42],"method":[44],"proposed":[46],"counteract":[48],"effect":[50],"frequency":[53,64,77,90,121,145],"offsets":[54],"among":[55,147],"an":[58,117],"OFDMA":[59],"uplink":[60],"system":[61],"with":[62,132],"selective":[65,101],"Rayleigh":[66],"fading":[67],"channel.":[68],"The":[69],"interference":[72,134],"due":[73],"user":[76],"misalignments":[78],"reduced":[80],"reconstructing":[82],"and":[83],"removing":[84],"interfering":[86],"signals":[87],"domain.":[91],"This":[92],"performed":[94],"means":[96],"successive":[99],"or":[100,119],"cancellation":[102,110],"method.":[103],"particular,":[105],"performance":[107,137],"these":[109],"schemes":[111],"analyzed":[113],"assuming":[115],"either":[116],"ideal":[118,141],"estimated":[120],"offset.":[122],"Simulation":[123],"results":[124],"show":[125],"that":[126],"it":[127],"possible":[129],"achieve,":[131],"cancellation,":[135],"close":[138],"case,":[142],"i.e.,":[143],"without":[144],"offset":[146],"users.":[148]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}