{"id":"https://openalex.org/W2990643636","doi":"https://doi.org/10.1109/pimrc.2019.8904423","title":"GFDM-Modulated Full-Duplex Cognitive Radio Networks in the Presence of RF Impairments","display_name":"GFDM-Modulated Full-Duplex Cognitive Radio Networks in the Presence of RF Impairments","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2990643636","doi":"https://doi.org/10.1109/pimrc.2019.8904423","mag":"2990643636"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2019.8904423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2019.8904423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5028165397","display_name":"Amirhossein Mohammadian","orcid":"https://orcid.org/0000-0002-2314-7238"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Amirhossein Mohammadian","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060881187","display_name":"Chintha Tellambura","orcid":"https://orcid.org/0000-0002-9419-7195"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chintha Tellambura","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028165397"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":0.5961,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69646391,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.972599983215332,"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/transmitter","display_name":"Transmitter","score":0.6314482688903809},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5899136066436768},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.5838397741317749},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5619792938232422},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5340273380279541},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46686720848083496},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4531342387199402},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42650842666625977},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.41414687037467957},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3748767375946045},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.37023451924324036},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.36078789830207825},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.30707794427871704},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2676015794277191},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.22615331411361694},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18193984031677246}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6314482688903809},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5899136066436768},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.5838397741317749},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5619792938232422},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5340273380279541},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46686720848083496},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4531342387199402},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42650842666625977},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.41414687037467957},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3748767375946045},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37023451924324036},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.36078789830207825},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.30707794427871704},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2676015794277191},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.22615331411361694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18193984031677246}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2019.8904423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2019.8904423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4399999976158142,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1874902535","https://openalex.org/W2045273734","https://openalex.org/W2074708992","https://openalex.org/W2155696702","https://openalex.org/W2343003512","https://openalex.org/W2539129013","https://openalex.org/W2565336149","https://openalex.org/W2575442075","https://openalex.org/W2588372082","https://openalex.org/W2672098277","https://openalex.org/W2758270226","https://openalex.org/W2808910944","https://openalex.org/W2811353228","https://openalex.org/W2885015977","https://openalex.org/W2956901120","https://openalex.org/W3100379824"],"related_works":["https://openalex.org/W2080629382","https://openalex.org/W2547842272","https://openalex.org/W2155540954","https://openalex.org/W2539608886","https://openalex.org/W2937018770","https://openalex.org/W2168469689","https://openalex.org/W2370399950","https://openalex.org/W1671983867","https://openalex.org/W1973454056","https://openalex.org/W2374342056"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,35,113,168],"problem":[4,149],"of":[5,34,115,132],"sum":[6,146,175],"rate":[7,147,176],"maximization":[8,148],"for":[9,100,167],"a":[10,25,55],"full-duplex":[11],"(FD)":[12],"generalized":[13],"frequency":[14,61,75,180],"division":[15,181],"multiplexing":[16,182],"(GFDM)":[17],"based":[18],"secondary":[19],"user":[20],"(SU)":[21],"link,":[22,59],"operating":[23],"in":[24],"spectrum":[26,36],"hole.":[27],"The":[28],"right":[29],"and":[30,44,69,73,80,83,103,120,122,137,159],"left":[31],"adjacent":[32,46,155],"channels":[33],"hole":[37],"have":[38],"two":[39,94,97],"active":[40],"primary":[41],"users":[42],"(PUs),":[43],"thus":[45],"channel":[47],"interference":[48],"(ACI)":[49],"on":[50,154],"them":[51],"must":[52],"be":[53],"below":[54],"threshold.":[56],"For":[57],"SU":[58,169],"radio":[60],"(RF)":[62],"impairments":[63],"including":[64],"phase":[65],"noise,":[66],"in-phase":[67],"(I)":[68],"quadrature":[70],"(Q)":[71],"imbalance,":[72],"carrier":[74],"offset":[76],"(CFO)":[77],"are":[78,90],"considered":[79],"analog":[81],"domain":[82,85],"digital":[84],"self-interference":[86],"(SI)":[87],"cancellation":[88],"techniques":[89],"applied.":[91],"We":[92,111],"consider":[93],"cases:":[95],"(1)":[96],"independent":[98],"oscillators":[99],"local":[101],"transmitter":[102,134],"receiver,":[104],"(2)":[105],"single":[106],"shared":[107],"oscillator":[108],"between":[109],"them.":[110],"derive":[112],"powers":[114],"residual":[116],"SI,":[117],"desired":[118],"signal":[119],"noise":[121,124],"signal-to-interference-plus":[123],"ratio":[125],"(SINR).":[126],"Furthermore,":[127],"power":[128],"spectral":[129],"density":[130],"(PSD)":[131],"FD":[133,165,178],"is":[135,139,157],"calculated":[136],"ACI":[138,152],"formulated.":[140],"By":[141],"using":[142],"successive":[143],"convex":[144],"approximation,":[145],"subject":[150],"to":[151],"limits":[153],"PUs":[156],"defined":[158],"solved.":[160],"Finally,":[161],"we":[162],"show":[163],"that":[164],"GFDM":[166],"link":[170],"can":[171],"achieve":[172],"twice":[173],"higher":[174],"than":[177],"orthogonal":[179],"(OFDM).":[183]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
