{"id":"https://openalex.org/W2187383050","doi":"https://doi.org/10.1109/pimrc.2015.7343345","title":"I/Q imbalance in generalized frequency division multiplexing under Weibull fading","display_name":"I/Q imbalance in generalized frequency division multiplexing under Weibull fading","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2187383050","doi":"https://doi.org/10.1109/pimrc.2015.7343345","mag":"2187383050"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th 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/A5042410369","display_name":"Mzabalazo Lupupa","orcid":"https://orcid.org/0000-0003-0120-0859"},"institutions":[{"id":"https://openalex.org/I71052956","display_name":"University of Reading","ror":"https://ror.org/05v62cm79","country_code":"GB","type":"education","lineage":["https://openalex.org/I71052956"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Mzabalazo Lupupa","raw_affiliation_strings":["University of Reading Reading, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Reading Reading, United Kingdom","institution_ids":["https://openalex.org/I71052956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102078177","display_name":"Jian Qi","orcid":null},"institutions":[{"id":"https://openalex.org/I71052956","display_name":"University of Reading","ror":"https://ror.org/05v62cm79","country_code":"GB","type":"education","lineage":["https://openalex.org/I71052956"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jian Qi","raw_affiliation_strings":["University of Reading Reading, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Reading Reading, United Kingdom","institution_ids":["https://openalex.org/I71052956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5042410369"],"corresponding_institution_ids":["https://openalex.org/I71052956"],"apc_list":null,"apc_paid":null,"fwci":0.5919,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.72872629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"53","issue":null,"first_page":"471","last_page":"476"},"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.998199999332428,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9954000115394592,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8605996370315552},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7325320243835449},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6047263145446777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5759013295173645},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45668235421180725},{"id":"https://openalex.org/keywords/weibull-distribution","display_name":"Weibull distribution","score":0.4478512704372406},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.443759560585022},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2995310127735138},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24666589498519897},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1840037703514099},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09640344977378845},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0810931921005249}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8605996370315552},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7325320243835449},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6047263145446777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5759013295173645},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45668235421180725},{"id":"https://openalex.org/C173291955","wikidata":"https://www.wikidata.org/wiki/Q732332","display_name":"Weibull distribution","level":2,"score":0.4478512704372406},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.443759560585022},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2995310127735138},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24666589498519897},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1840037703514099},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09640344977378845},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0810931921005249}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2015.7343345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W598996319","https://openalex.org/W1481085200","https://openalex.org/W1522045078","https://openalex.org/W1728266515","https://openalex.org/W1964373088","https://openalex.org/W1994563156","https://openalex.org/W2000006997","https://openalex.org/W2015348389","https://openalex.org/W2024344977","https://openalex.org/W2049519957","https://openalex.org/W2064421962","https://openalex.org/W2073225982","https://openalex.org/W2077145024","https://openalex.org/W2090821638","https://openalex.org/W2103970559","https://openalex.org/W2108913266","https://openalex.org/W2111212840","https://openalex.org/W2113784761","https://openalex.org/W2116334496","https://openalex.org/W2122421777","https://openalex.org/W2132495008","https://openalex.org/W2135637958","https://openalex.org/W2138502883","https://openalex.org/W2139933293","https://openalex.org/W2147584524","https://openalex.org/W2153111893","https://openalex.org/W2159373707","https://openalex.org/W2162914719","https://openalex.org/W2169902146","https://openalex.org/W2273903838","https://openalex.org/W6637631075","https://openalex.org/W6910812746"],"related_works":["https://openalex.org/W2410705835","https://openalex.org/W294051182","https://openalex.org/W2062880527","https://openalex.org/W2160172333","https://openalex.org/W4397000308","https://openalex.org/W72262410","https://openalex.org/W2949437922","https://openalex.org/W2937018770","https://openalex.org/W2098124935","https://openalex.org/W257297838"],"abstract_inverted_index":{"Fifth":[0],"generation":[1],"(5G)":[2],"wireless":[3],"communications":[4],"promise":[5],"low":[6],"cost,":[7],"reliable":[8],"and":[9,16,37,77,102,137],"high":[10],"speed":[11],"communication.":[12],"To":[13],"achieve":[14],"this":[15,67],"to":[17],"help":[18],"overcome":[19],"the":[20,54,63,71,74,111,114,130,133],"drawbacks":[21],"associated":[22],"with":[23,103,119],"orthogonal":[24],"frequency":[25,33,58],"division":[26,34],"multiplexing":[27,35],"(OFDM),":[28],"waveforms":[29,51],"such":[30],"as":[31],"generalized":[32],"(GFDM)":[36],"filter":[38],"bank":[39],"multiple":[40],"carrier":[41],"(FBMC)":[42],"have":[43],"been":[44],"proposed.":[45],"But":[46],"just":[47],"like":[48],"OFDM,":[49],"these":[50],"suffer":[52],"from":[53],"effects":[55,72,131],"of":[56,73,98,113,121,132,135],"radio":[57],"(RF)":[59],"impairments":[60],"thus":[61],"compromising":[62],"system":[64,86,100,116,142],"performance.":[65,143],"In":[66],"paper,":[68],"we":[69],"study":[70],"in-phase":[75],"(I)":[76],"quadrature":[78],"(Q)":[79],"imbalance":[80,105],"(I/Q":[81],"imbalance)":[82],"on":[83,129,141],"a":[84,99],"GFDM":[85,115],"under":[87],"Weibull":[88],"fading":[89],"channels.":[90],"The":[91],"average":[92],"symbol":[93],"error":[94],"probability":[95],"(SEP)":[96],"performance":[97,112],"without":[101],"I/Q":[104],"compensation":[106],"is":[107,117],"presented.":[108],"For":[109],"completeness,":[110],"compared":[118],"that":[120],"an":[122],"OFDM":[123],"system.":[124],"We":[125],"also":[126],"present":[127],"results":[128],"order":[134],"modulation":[136],"image":[138],"leakage":[139],"ratio":[140]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}