{"id":"https://openalex.org/W3167524272","doi":"https://doi.org/10.1109/vtc2021-spring51267.2021.9449046","title":"Optimum Performance of Nonlinear MIMO-SVD Schemes","display_name":"Optimum Performance of Nonlinear MIMO-SVD Schemes","publication_year":2021,"publication_date":"2021-04-01","ids":{"openalex":"https://openalex.org/W3167524272","doi":"https://doi.org/10.1109/vtc2021-spring51267.2021.9449046","mag":"3167524272"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2021-spring51267.2021.9449046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-spring51267.2021.9449046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)","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/A5088474565","display_name":"Jo\u00e3o Guerreiro","orcid":"https://orcid.org/0000-0001-5106-239X"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Joao Guerreiro","raw_affiliation_strings":["FCT, Universidade Nova de Lisboa, Monte de Caparica, Portugal","IT, Instituto de Telecomunica\u00e7\u00f5es, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"FCT, Universidade Nova de Lisboa, Monte de Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]},{"raw_affiliation_string":"IT, Instituto de Telecomunica\u00e7\u00f5es, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034724801","display_name":"Rui Dinis","orcid":"https://orcid.org/0000-0002-8520-7267"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Dinis","raw_affiliation_strings":["FCT, Universidade Nova de Lisboa, Monte de Caparica, Portugal","IT, Instituto de Telecomunica\u00e7\u00f5es, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"FCT, Universidade Nova de Lisboa, Monte de Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]},{"raw_affiliation_string":"IT, Instituto de Telecomunica\u00e7\u00f5es, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109503804","display_name":"Paulo Montezuma","orcid":null},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Paulo Montezuma","raw_affiliation_strings":["FCT, Universidade Nova de Lisboa, Monte de Caparica, Portugal","IT, Instituto de Telecomunica\u00e7\u00f5es, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"FCT, Universidade Nova de Lisboa, Monte de Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]},{"raw_affiliation_string":"IT, Instituto de Telecomunica\u00e7\u00f5es, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088474565"],"corresponding_institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I83558840"],"apc_list":null,"apc_paid":null,"fwci":0.1003,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41060221,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9991000294685364,"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/singular-value-decomposition","display_name":"Singular value decomposition","score":0.8403406739234924},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.8226852416992188},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.7755732536315918},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7553648352622986},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6562932729721069},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.6433104276657104},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5590356588363647},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5477447509765625},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5211113095283508},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.49493879079818726},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.43978801369667053},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3289155960083008},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32807624340057373},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19023564457893372},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16923728585243225},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.1601462960243225},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14435887336730957},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09434959292411804},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08252465724945068},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.07884085178375244}],"concepts":[{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.8403406739234924},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8226852416992188},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7755732536315918},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7553648352622986},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6562932729721069},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.6433104276657104},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5590356588363647},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5477447509765625},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5211113095283508},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.49493879079818726},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.43978801369667053},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3289155960083008},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32807624340057373},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19023564457893372},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16923728585243225},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.1601462960243225},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14435887336730957},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09434959292411804},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08252465724945068},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.07884085178375244},{"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/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"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":1,"locations":[{"id":"doi:10.1109/vtc2021-spring51267.2021.9449046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-spring51267.2021.9449046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320328988","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1521591241","https://openalex.org/W1667950888","https://openalex.org/W1995960520","https://openalex.org/W2042214336","https://openalex.org/W2056017337","https://openalex.org/W2060581589","https://openalex.org/W2114043910","https://openalex.org/W2115880901","https://openalex.org/W2142978081","https://openalex.org/W2147601077","https://openalex.org/W2207444885","https://openalex.org/W2584410042","https://openalex.org/W2735938380","https://openalex.org/W2773771743","https://openalex.org/W2798333393","https://openalex.org/W2957667546","https://openalex.org/W2964084137","https://openalex.org/W4229899424","https://openalex.org/W6631398929"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2401571617","https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W2059045613","https://openalex.org/W1631010294","https://openalex.org/W2769746575"],"abstract_inverted_index":{"Multiple-input,":[0],"multiple-output":[1],"(MIMO)":[2],"techniques":[3,19,34],"usually":[4],"involve":[5],"some":[6],"kind":[7],"of":[8,43,94],"pre-processing":[9],"at":[10],"the":[11,23,29,40,44,90],"transmitter,":[12],"namely":[13],"when":[14],"singular":[15],"value":[16],"decomposition":[17],"(SVD)":[18],"are":[20],"employed.":[21],"However,":[22,60],"precoding":[24],"operations":[25],"in":[26,35],"general":[27],"and":[28,56],"ones":[30],"associated":[31],"to":[32,49,53,88],"SVD":[33],"particular":[36],"can":[37,67],"substantially":[38],"increase":[39],"envelope":[41],"fluctuations":[42],"transmitted":[45],"signal,":[46],"which":[47],"leads":[48],"an":[50,75,85],"increased":[51],"sensitivity":[52],"transmitter":[54],"nonlinearities":[55],"inherent":[57],"performance":[58,93],"degradation.":[59],"recent":[61],"research":[62],"demonstrates":[63],"that":[64,74],"nonlinear":[65,99],"distortion":[66,100],"be":[68],"seen":[69],"as":[70],"useful":[71],"information,":[72],"provided":[73],"optimum":[76,92],"detection":[77],"is":[78],"considered.":[79],"In":[80],"this":[81],"work,":[82],"we":[83],"present":[84],"analytical":[86],"approach":[87],"obtain":[89],"asymptotic":[91],"MIMO-SVD":[95],"systems":[96],"with":[97],"strong":[98],"effects":[101],"<sup":[102],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[103],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[104],".":[105]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}