{"id":"https://openalex.org/W2966223819","doi":"https://doi.org/10.1109/tgcn.2019.2932071","title":"Energy Efficiency of the Cell-Free Massive MIMO Uplink With Optimal Uniform Quantization","display_name":"Energy Efficiency of the Cell-Free Massive MIMO Uplink With Optimal Uniform Quantization","publication_year":2019,"publication_date":"2019-07-30","ids":{"openalex":"https://openalex.org/W2966223819","doi":"https://doi.org/10.1109/tgcn.2019.2932071","mag":"2966223819"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2019.2932071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2019.2932071","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Green Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://eprints.whiterose.ac.uk/152545/1/ee_final1_cuma.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070962138","display_name":"Manijeh Bashar","orcid":"https://orcid.org/0000-0002-6948-5400"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Manijeh Bashar","raw_affiliation_strings":["Institute for Communication Systems, Home of the 5G Innovation Centre, University of Surrey, Guildford, U.K"],"raw_orcid":"https://orcid.org/0000-0002-6948-5400","affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, Home of the 5G Innovation Centre, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067366238","display_name":"Kanapathippillai Cumanan","orcid":"https://orcid.org/0000-0002-9735-7019"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kanapathippillai Cumanan","raw_affiliation_strings":["Department of Electronic Engineering, University of York, York, U.K"],"raw_orcid":"https://orcid.org/0000-0002-9735-7019","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of York, York, U.K","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072939307","display_name":"Alister G. Burr","orcid":"https://orcid.org/0000-0001-6435-3962"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alister G. Burr","raw_affiliation_strings":["Department of Electronic Engineering, University of York, York, U.K"],"raw_orcid":"https://orcid.org/0000-0001-6435-3962","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of York, York, U.K","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052919611","display_name":"Hien Quoc Ngo","orcid":"https://orcid.org/0000-0002-3367-2220"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hien Quoc Ngo","raw_affiliation_strings":["School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0002-3367-2220","affiliations":[{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043552696","display_name":"Erik G. Larsson","orcid":"https://orcid.org/0000-0002-7599-4367"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Erik G. Larsson","raw_affiliation_strings":["Department of Electrical Engineering (ISY), Link\u00f6ping University, Link\u00f6ping, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-7599-4367","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ISY), Link\u00f6ping University, Link\u00f6ping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002566516","display_name":"Pei Xiao","orcid":"https://orcid.org/0000-0002-7886-5878"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pei Xiao","raw_affiliation_strings":["Institute for Communication Systems, Home of the 5G Innovation Centre, University of Surrey, Guildford, U.K"],"raw_orcid":"https://orcid.org/0000-0002-7886-5878","affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, Home of the 5G Innovation Centre, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5070962138"],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":8.3545,"has_fulltext":true,"cited_by_count":116,"citation_normalized_percentile":{"value":0.98194142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"3","issue":"4","first_page":"971","last_page":"987"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9987999796867371,"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6776167154312134},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6471976637840271},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6247226595878601},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5811180472373962},{"id":"https://openalex.org/keywords/geometric-programming","display_name":"Geometric programming","score":0.5503774881362915},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5183930993080139},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5109400153160095},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4611660838127136},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.4591583013534546},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4415554404258728},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.425525963306427},{"id":"https://openalex.org/keywords/fractional-programming","display_name":"Fractional programming","score":0.4244082570075989},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4039801359176636},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37530484795570374},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.24451130628585815},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.19410616159439087},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11852961778640747},{"id":"https://openalex.org/keywords/nonlinear-programming","display_name":"Nonlinear programming","score":0.09926003217697144}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6776167154312134},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6471976637840271},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6247226595878601},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5811180472373962},{"id":"https://openalex.org/C20729856","wikidata":"https://www.wikidata.org/wiki/Q2078279","display_name":"Geometric programming","level":2,"score":0.5503774881362915},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5183930993080139},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5109400153160095},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4611660838127136},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.4591583013534546},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4415554404258728},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.425525963306427},{"id":"https://openalex.org/C169069869","wikidata":"https://www.wikidata.org/wiki/Q5477546","display_name":"Fractional programming","level":4,"score":0.4244082570075989},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4039801359176636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37530484795570374},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.24451130628585815},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.19410616159439087},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11852961778640747},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.09926003217697144},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/tgcn.2019.2932071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2019.2932071","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Green Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:alma.44SUR_INST:11139564210002346","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:eprints.whiterose.ac.uk:152545","is_oa":true,"landing_page_url":"https://orcid.org/0000-0002-9735-7019>,","pdf_url":"https://eprints.whiterose.ac.uk/152545/1/ee_final1_cuma.pdf","source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/ea908bcb-c61d-4f99-a5a9-8cd2f78d6511","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/ea908bcb-c61d-4f99-a5a9-8cd2f78d6511","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/178894207/EE_Paper_minor4_002_.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"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":"Bashar , M , Cumanan , K , Burr , A G , Ngo , H Q &amp; Larsson , E G 2019 , ' Energy Efficiency of the Cell-Free Massive MIMO Uplink with Optimal Uniform Quantization ' , IEEE Transactions on Green Communications and Networking . https://doi.org/10.1109/TGCN.2019.2932071","raw_type":"article"},{"id":"pmh:oai:epubs.surrey.ac.uk:853340","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/853340/1/EE_Final_withoutbio.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:eprints.whiterose.ac.uk:152545","is_oa":true,"landing_page_url":"https://orcid.org/0000-0002-9735-7019>,","pdf_url":"https://eprints.whiterose.ac.uk/152545/1/ee_final1_cuma.pdf","source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9200000166893005,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2619017074","display_name":null,"funder_award_id":"EP/P008402/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7362440556","display_name":null,"funder_award_id":"EP/P008402/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8787793700","display_name":null,"funder_award_id":"EP/K040006/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2966223819.pdf","grobid_xml":"https://content.openalex.org/works/W2966223819.grobid-xml"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W1521591241","https://openalex.org/W1632601927","https://openalex.org/W1766888123","https://openalex.org/W1926244710","https://openalex.org/W1964129462","https://openalex.org/W1974467482","https://openalex.org/W1991706575","https://openalex.org/W2022800466","https://openalex.org/W2072749175","https://openalex.org/W2076916716","https://openalex.org/W2100548565","https://openalex.org/W2106612364","https://openalex.org/W2109808436","https://openalex.org/W2111717285","https://openalex.org/W2116059849","https://openalex.org/W2118590811","https://openalex.org/W2126106755","https://openalex.org/W2131350052","https://openalex.org/W2144094762","https://openalex.org/W2145417574","https://openalex.org/W2147056723","https://openalex.org/W2149258241","https://openalex.org/W2155174176","https://openalex.org/W2156387609","https://openalex.org/W2170431793","https://openalex.org/W2171048418","https://openalex.org/W2186630513","https://openalex.org/W2189415357","https://openalex.org/W2198406192","https://openalex.org/W2286275639","https://openalex.org/W2526144952","https://openalex.org/W2532399871","https://openalex.org/W2593893328","https://openalex.org/W2597206177","https://openalex.org/W2610350904","https://openalex.org/W2742503793","https://openalex.org/W2789947301","https://openalex.org/W2791349588","https://openalex.org/W2797535556","https://openalex.org/W2802123921","https://openalex.org/W2804834816","https://openalex.org/W2839005931","https://openalex.org/W2883151890","https://openalex.org/W2894085760","https://openalex.org/W2896569052","https://openalex.org/W2901532570","https://openalex.org/W2902151128","https://openalex.org/W2919337008","https://openalex.org/W2963491643","https://openalex.org/W2963684249","https://openalex.org/W2964037590","https://openalex.org/W2964181991","https://openalex.org/W3099019646","https://openalex.org/W3102741204","https://openalex.org/W4248676392","https://openalex.org/W4250589301","https://openalex.org/W4383173632","https://openalex.org/W6675134042","https://openalex.org/W6728813852","https://openalex.org/W6756130111"],"related_works":["https://openalex.org/W3170862088","https://openalex.org/W4302133443","https://openalex.org/W2605490650","https://openalex.org/W838780744","https://openalex.org/W2950931348","https://openalex.org/W1484170580","https://openalex.org/W3197583128","https://openalex.org/W1968565322","https://openalex.org/W2096380022","https://openalex.org/W2139244120"],"abstract_inverted_index":{"A":[0,50],"cell-free":[1],"Massive":[2],"multiple-input":[3],"multiple-output":[4],"(MIMO)":[5],"uplink":[6],"is":[7,56,75,112,148],"considered,":[8],"where":[9],"the":[10,31,37,41,46,61,93,134,160,168,171,175],"access":[11],"points":[12],"(APs)":[13],"are":[14,34,130,163],"connected":[15],"to":[16,44,132,150],"a":[17,115,120,126,139],"central":[18],"processing":[19],"unit":[20],"(CPU)":[21],"through":[22],"limited-capacity":[23],"wireless":[24],"microwave":[25],"links.":[26],"The":[27,70,107],"quantized":[28],"version":[29],"of":[30,48,63,159,170,177],"weighted":[32],"signals":[33],"available":[35],"at":[36],"CPU,":[38],"by":[39],"exploiting":[40],"Bussgang":[42],"decomposition":[43],"model":[45],"effect":[47],"quantization.":[49],"closed-form":[51],"expression":[52],"for":[53],"spectral":[54],"efficiency":[55,72],"derived":[57],"taking":[58],"into":[59,96,138],"account":[60],"effects":[62],"channel":[64],"estimation":[65],"error":[66],"and":[67,82,104,125,157],"quantization":[68],"distortion.":[69],"energy":[71],"maximization":[73],"problem":[74,95,118,137],"considered":[76],"with":[77],"per-user":[78],"power,":[79],"backhaul":[80],"capacity":[81],"throughput":[83],"requirement":[84],"constraints.":[85],"To":[86],"solve":[87,152],"this":[88],"non-convex":[89],"problem,":[90],"we":[91],"decouple":[92],"original":[94],"two":[97],"sub-problems,":[98],"namely,":[99],"receiver":[100,108],"filter":[101,109],"coefficient":[102,110],"design,":[103],"power":[105,135,179],"allocation.":[106,180],"design":[111],"formulated":[113],"as":[114],"generalized":[116],"eigenvalue":[117],"whereas":[119],"successive":[121],"convex":[122],"approximation":[123],"(SCA)":[124],"heuristic":[127],"sub-optimal":[128],"scheme":[129],"exploited":[131],"convert":[133],"allocation":[136],"standard":[140],"geometric":[141],"programming":[142],"(GP)":[143],"problem.":[144],"An":[145],"iterative":[146],"algorithm":[147],"proposed":[149,161,172],"alternately":[151],"each":[153],"sub-problem.":[154],"Complexity":[155],"analysis":[156],"convergence":[158],"schemes":[162],"investigated.":[164],"Numerical":[165],"results":[166],"indicate":[167],"superiority":[169],"algorithms":[173],"over":[174],"case":[176],"equal":[178]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":22},{"year":2021,"cited_by_count":27},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":6},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-05T09:01:59.212387","created_date":"2025-10-10T00:00:00"}
