{"id":"https://openalex.org/W3160937863","doi":"https://doi.org/10.1109/ssp49050.2021.9513791","title":"Sparse Linear Precoders For Mitigating Nonlinearities In Massive MIMO","display_name":"Sparse Linear Precoders For Mitigating Nonlinearities In Massive MIMO","publication_year":2021,"publication_date":"2021-07-11","ids":{"openalex":"https://openalex.org/W3160937863","doi":"https://doi.org/10.1109/ssp49050.2021.9513791","mag":"3160937863"},"language":"en","primary_location":{"id":"doi:10.1109/ssp49050.2021.9513791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp49050.2021.9513791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2105.05086","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091393260","display_name":"Amine Mezghani","orcid":"https://orcid.org/0000-0002-7625-9436"},"institutions":[{"id":"https://openalex.org/I46247651","display_name":"University of Manitoba","ror":"https://ror.org/02gfys938","country_code":"CA","type":"education","lineage":["https://openalex.org/I46247651"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Amine Mezghani","raw_affiliation_strings":["University of Manitoba, MB, Canada","University of Manitoba,MB,Canada"],"affiliations":[{"raw_affiliation_string":"University of Manitoba, MB, Canada","institution_ids":["https://openalex.org/I46247651"]},{"raw_affiliation_string":"University of Manitoba,MB,Canada","institution_ids":["https://openalex.org/I46247651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042513947","display_name":"Daniel Plabst","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Plabst","raw_affiliation_strings":["Technische Universit\u00e4t M\u00fcnchen, Germany","Technische Universit\u00e4t M\u00fcnchen, GERMANY#TAB#"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Technische Universit\u00e4t M\u00fcnchen, GERMANY#TAB#","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068264759","display_name":"Lee Swindlehurst","orcid":null},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lee A. Swindlehurst","raw_affiliation_strings":["University of California, Irvine, CA, USA","University of California; Irvine CA USA"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"University of California; Irvine CA USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082806200","display_name":"Inbar Fijalkow","orcid":"https://orcid.org/0000-0002-7322-6794"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I86175216","display_name":"\u00c9cole Nationale Sup\u00e9rieure de l'\u00c9lectronique et de ses Applications","ror":"https://ror.org/03qeacd72","country_code":"FR","type":"education","lineage":["https://openalex.org/I86175216"]},{"id":"https://openalex.org/I4210142324","display_name":"CY Cergy Paris Universit\u00e9","ror":"https://ror.org/043htjv09","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210142324"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Inbar Fijalkow","raw_affiliation_strings":["ETIS, CY Cergy Paris Univ, ENSEA, CNRS, Paris, France","CY Cergy Paris Univ, ENSEA, CNRS,ETIS,Paris,France"],"affiliations":[{"raw_affiliation_string":"ETIS, CY Cergy Paris Univ, ENSEA, CNRS, Paris, France","institution_ids":["https://openalex.org/I86175216","https://openalex.org/I4210142324","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CY Cergy Paris Univ, ENSEA, CNRS,ETIS,Paris,France","institution_ids":["https://openalex.org/I4210142324","https://openalex.org/I86175216","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046247590","display_name":"Josef A. Nossek","orcid":"https://orcid.org/0000-0001-5909-0782"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Josef A. Nossek","raw_affiliation_strings":["Technische Universit\u00e4t M\u00fcnchen, Germany","Technische Universit\u00e4t M\u00fcnchen, GERMANY#TAB#"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Technische Universit\u00e4t M\u00fcnchen, GERMANY#TAB#","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091393260"],"corresponding_institution_ids":["https://openalex.org/I46247651"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04028726,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"391","last_page":"395"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9997000098228455,"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/mimo","display_name":"MIMO","score":0.7105429768562317},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5000345706939697},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4643668830394745},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4139411747455597},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2503708004951477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20815613865852356},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1374412178993225}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7105429768562317},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5000345706939697},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4643668830394745},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4139411747455597},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2503708004951477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20815613865852356},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1374412178993225},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/ssp49050.2021.9513791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp49050.2021.9513791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2105.05086","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.05086","pdf_url":"https://arxiv.org/pdf/2105.05086","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":"","raw_type":"text"},{"id":"pmh:oai:HAL:hal-03438247v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03438247","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 IEEE Statistical Signal Processing Workshop (SSP 2021), Jul 2021, Rio, Brazil","raw_type":"Conference papers"},{"id":"doi:10.48550/arxiv.2105.05086","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2105.05086","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2105.05086","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.05086","pdf_url":"https://arxiv.org/pdf/2105.05086","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":"","raw_type":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1979905340","https://openalex.org/W1983008863","https://openalex.org/W2122825543","https://openalex.org/W2127152877","https://openalex.org/W2142697211","https://openalex.org/W2196484074","https://openalex.org/W2400825964","https://openalex.org/W2519378799","https://openalex.org/W2532399871","https://openalex.org/W2542673463","https://openalex.org/W2563162018","https://openalex.org/W2585411909","https://openalex.org/W2668617356","https://openalex.org/W2963511957","https://openalex.org/W2964287687","https://openalex.org/W2964343313","https://openalex.org/W2969909702","https://openalex.org/W2989789107","https://openalex.org/W3021746556","https://openalex.org/W3107506823","https://openalex.org/W6681319197","https://openalex.org/W6728813852","https://openalex.org/W6770041788"],"related_works":["https://openalex.org/W2141031289","https://openalex.org/W2344366635","https://openalex.org/W1558052005","https://openalex.org/W4280619768","https://openalex.org/W4293095171","https://openalex.org/W4205355298","https://openalex.org/W2760583618","https://openalex.org/W2143968368","https://openalex.org/W2021273356","https://openalex.org/W4211013851"],"abstract_inverted_index":{"Dealing":[0],"with":[1,27],"nonlinear":[2],"effects":[3],"of":[4,16,71,80],"the":[5,14,23,32,51,72,94],"radio-frequency":[6],"(RF)":[7],"chain":[8],"is":[9,65],"a":[10,45,68],"key":[11],"issue":[12],"in":[13,78],"realization":[15],"very":[17],"large-scale":[18],"multi-antenna":[19],"(MIMO)":[20],"systems.":[21],"Achieving":[22],"remarkable":[24],"gains":[25],"possible":[26],"massive":[28],"MIMO":[29],"requires":[30],"that":[31,93],"signal":[33,82],"processing":[34,87],"algorithms":[35],"systematically":[36],"take":[37],"into":[38],"account":[39],"these":[40],"effects.":[41],"Here,":[42],"we":[43,91],"present":[44],"computationally-efficient":[46],"linear":[47,99],"precoding":[48,73],"method":[49,64,95],"satisfying":[50],"requirements":[52],"for":[53],"low":[54],"peak-to-average":[55],"power":[56],"ratio":[57],"(PAPR)":[58],"and":[59,75],"low-resolution":[60],"D/Aconverters":[61],"(DACs).":[62],"The":[63],"based":[66],"on":[67],"sparse":[69],"regularization":[70],"matrix":[74],"offers":[76],"advantages":[77],"terms":[79],"precoded":[81],"PAPR":[83],"as":[84,86],"well":[85],"complexity.":[88],"Through":[89],"simulation,":[90],"find":[92],"substantially":[96],"improves":[97],"conventional":[98],"precoders.":[100]},"counts_by_year":[],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}