{"id":"https://openalex.org/W2124320155","doi":"https://doi.org/10.1109/pimrc.2009.5450073","title":"Impact of HPA nonlinearity on MIMO systems with quantized equal gain transmission","display_name":"Impact of HPA nonlinearity on MIMO systems with quantized equal gain transmission","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2124320155","doi":"https://doi.org/10.1109/pimrc.2009.5450073","mag":"2124320155"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2009.5450073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5450073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5102078177","display_name":"Jian Qi","orcid":null},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jian Qi","raw_affiliation_strings":["INRS-EMT, University of Quebec, Montreal, QUE, Canada","[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRS-EMT, University of Quebec, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]},{"raw_affiliation_string":"[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082033372","display_name":"Sonia A\u0131\u0308ssa","orcid":"https://orcid.org/0000-0002-6880-4772"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sonia Aissa","raw_affiliation_strings":["INRS-EMT, University of Quebec, Montreal, QUE, Canada","[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRS-EMT, University of Quebec, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]},{"raw_affiliation_string":"[INRS-EMT, University of Quebec, Montr\u00e9al, QC, Canada]","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"2891","last_page":"2895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.9998000264167786,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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":0.9993000030517578,"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/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.7337789535522461},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6400713920593262},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.6244986057281494},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.575305163860321},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5655916333198547},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5548235774040222},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5289162397384644},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4971337616443634},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4922544062137604},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4835376739501953},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4793746769428253},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.43879789113998413},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4339936375617981},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4217781126499176},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3486135005950928},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3347189724445343},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3317156732082367},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.29401642084121704},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21981829404830933},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16406968235969543},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1556488573551178},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14243945479393005},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09758591651916504}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.7337789535522461},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6400713920593262},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.6244986057281494},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.575305163860321},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5655916333198547},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5548235774040222},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5289162397384644},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4971337616443634},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4922544062137604},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4835376739501953},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4793746769428253},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.43879789113998413},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4339936375617981},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4217781126499176},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3486135005950928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3347189724445343},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3317156732082367},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.29401642084121704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21981829404830933},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16406968235969543},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1556488573551178},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14243945479393005},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09758591651916504},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2009.5450073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5450073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:centaur.reading.ac.uk:33450","is_oa":false,"landing_page_url":"http://centaur.reading.ac.uk/33450/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402273","display_name":"CentAUR (University of Reading)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71052956","host_organization_name":"University of Reading","host_organization_lineage":["https://openalex.org/I71052956"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book or Report Section"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5699999928474426,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1659484121","https://openalex.org/W1970110805","https://openalex.org/W1981904843","https://openalex.org/W2074863717","https://openalex.org/W2101397645","https://openalex.org/W2127959708","https://openalex.org/W2130256523","https://openalex.org/W2130592741","https://openalex.org/W2132675551","https://openalex.org/W2146261567","https://openalex.org/W2152373327","https://openalex.org/W2152670498","https://openalex.org/W2184973527","https://openalex.org/W2489939258","https://openalex.org/W6637139999"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2159438609","https://openalex.org/W2900995485","https://openalex.org/W2147334234","https://openalex.org/W3196902411","https://openalex.org/W2139936226","https://openalex.org/W1970526599","https://openalex.org/W3026565890","https://openalex.org/W2064534496","https://openalex.org/W2161389097"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"the":[5,16,25,55,65,89,97,104],"performance":[6,56],"of":[7,18,27,51,57,64,91,99,103,112],"multiple-input":[8],"multiple-output":[9],"(MIMO)":[10],"transmit":[11],"beamforming":[12,105],"(TB)":[13],"systems":[14],"in":[15,62],"presence":[17],"nonlinear":[19,100],"high-power":[20],"amplifiers":[21],"(HPAs).":[22],"Due":[23],"to":[24],"suboptimality":[26],"maximal":[28],"ratio":[29,31],"transmission/maximal":[30],"combining":[32],"(MRT/MRC)":[33],"under":[34],"HPA":[35,52],"nonlinearity,":[36],"quantized":[37],"equal":[38],"gain":[39],"transmission":[40,75],"(QEGT)":[41],"is":[42,60],"suggested":[43],"as":[44,96],"a":[45],"feasible":[46],"TB":[47],"scheme.":[48],"The":[49],"effect":[50],"nonlinearity":[53],"on":[54,117],"MIMO":[58],"QEGT/MRC":[59],"evaluated":[61],"terms":[63],"average":[66],"symbol":[67],"error":[68],"probability":[69],"(SEP)":[70],"and":[71,87,109],"system":[72,93],"capacity,":[73],"considering":[74],"over":[76],"uncorrelated":[77],"quasi-static":[78],"frequency-flat":[79],"Rayleigh":[80],"fading":[81],"channels.":[82],"Numerical":[83],"results":[84],"are":[85],"provided":[86],"show":[88],"effects":[90],"several":[92],"parameters,":[94],"such":[95],"parameters":[98],"HPA,":[101],"cardinality":[102],"weight":[106],"vector":[107],"codebook,":[108],"modulation":[110,115],"order":[111],"quadrature":[113],"amplitude":[114],"(QAM),":[116],"performance.":[118]},"counts_by_year":[{"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":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
