{"id":"https://openalex.org/W2014826679","doi":"https://doi.org/10.1109/wcnc.2014.6952250","title":"Interference localization for uplink OFDMA systems in presence of CFOs","display_name":"Interference localization for uplink OFDMA systems in presence of CFOs","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2014826679","doi":"https://doi.org/10.1109/wcnc.2014.6952250","mag":"2014826679"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2014.6952250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6952250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1403.1615","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Arman Farhang","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Arman Farhang","raw_affiliation_strings":["CTVR/The Telecommunications Research Centre, Trinity College Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"CTVR/The Telecommunications Research Centre, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Arslan Javaid Majid","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arslan Javaid Majid","raw_affiliation_strings":["ECE Department, University of Utah, USA"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Nicola Marchetti","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Nicola Marchetti","raw_affiliation_strings":["CTVR/The Telecommunications Research Centre, Trinity College Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"CTVR/The Telecommunications Research Centre, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Linda E. Doyle","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Linda E. Doyle","raw_affiliation_strings":["CTVR/The Telecommunications Research Centre, Trinity College Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"CTVR/The Telecommunications Research Centre, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"last","author":{"id":null,"display_name":"Behrouz Farhang-Boroujeny","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Behrouz Farhang-Boroujeny","raw_affiliation_strings":["ECE Department, University of Utah, USA"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":1.0638,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80085201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1030","last_page":"1035"},"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":0.9997000098228455,"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/subcarrier","display_name":"Subcarrier","score":0.8514000177383423},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7821000218391418},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6570000052452087},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.6549000144004822},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.598800003528595},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5936999917030334},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5485000014305115},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4672999978065491},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.46560001373291016}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8514000177383423},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7821000218391418},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6570000052452087},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.6549000144004822},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6466000080108643},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.598800003528595},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5936999917030334},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5485000014305115},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4672999978065491},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4668999910354614},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.46560001373291016},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.3982999920845032},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.39079999923706055},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3815999925136566},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.34779998660087585},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3212999999523163},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.32089999318122864},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.31060001254081726},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.305400013923645},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2994999885559082},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.2913999855518341},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2858000099658966},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.28130000829696655},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2793999910354614},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.27559998631477356},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.2646999955177307},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.25870001316070557},{"id":"https://openalex.org/C197264572","wikidata":"https://www.wikidata.org/wiki/Q2095206","display_name":"Pilot signal","level":3,"score":0.2574000060558319},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.257099986076355},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.25450000166893005}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcnc.2014.6952250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6952250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1403.1615","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1403.1615","pdf_url":"https://arxiv.org/pdf/1403.1615","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1403.1615","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1403.1615","pdf_url":"https://arxiv.org/pdf/1403.1615","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1755995743","https://openalex.org/W1964793896","https://openalex.org/W2008642986","https://openalex.org/W2063723583","https://openalex.org/W2067347133","https://openalex.org/W2100459091","https://openalex.org/W2100970086","https://openalex.org/W2104786202","https://openalex.org/W2110939454","https://openalex.org/W2119531925","https://openalex.org/W2121597910","https://openalex.org/W2143515892","https://openalex.org/W2146013629","https://openalex.org/W2146654829","https://openalex.org/W2147978893","https://openalex.org/W2153060597"],"related_works":[],"abstract_inverted_index":{"Multiple":[0],"carrier":[1],"frequency":[2,11],"offsets":[3],"(CFOs)":[4],"present":[5],"in":[6],"the":[7,32,41,62,103,107,116,125],"uplink":[8],"of":[9,34,95,106,124,131],"orthogonal":[10],"division":[12],"multiple":[13],"access":[14],"(OFDMA)":[15],"systems":[16],"adversely":[17],"affect":[18],"subcarrier":[19,96],"orthogonality":[20],"and":[21,80],"impose":[22],"a":[23,47,66,74],"serious":[24],"performance":[25,121,130],"loss.":[26],"In":[27],"this":[28],"paper,":[29],"we":[30],"propose":[31],"application":[33],"time":[35],"domain":[36],"receiver":[37],"windowing":[38],"to":[39,46,60,92,113],"concentrate":[40],"leakage":[42],"caused":[43],"by":[44,69],"CFOs":[45],"few":[48],"adjacent":[49],"subcarriers":[50],"with":[51,65],"almost":[52,115],"no":[53],"additional":[54],"computational":[55],"complexity.":[56],"This":[57],"allows":[58],"us":[59],"approximate":[61],"interference":[63,108],"matrix":[64,68,109],"quasi-banded":[67,104],"neglecting":[70],"small":[71],"elements":[72],"outside":[73],"certain":[75],"band":[76],"which":[77],"enables":[78],"robust":[79],"computationally":[81],"efficient":[82],"signal":[83],"detection.":[84],"The":[85,128],"proposed":[86,133],"CFO":[87],"compensation":[88],"technique":[89],"is":[90,110,135],"applicable":[91],"all":[93],"types":[94],"assignment":[97],"techniques.":[98],"Simulation":[99],"results":[100],"show":[101],"that":[102,123],"approximation":[105],"accurate":[111],"enough":[112],"provide":[114],"same":[117],"bit":[118],"error":[119],"rate":[120],"as":[122],"optimal":[126],"solution.":[127],"excellent":[129],"our":[132,143],"method":[134],"also":[136],"proven":[137],"through":[138],"running":[139],"an":[140],"experiment":[141],"using":[142],"FPGA-based":[144],"system":[145],"setup.":[146]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2016-06-24T00:00:00"}