{"id":"https://openalex.org/W3035287553","doi":"https://doi.org/10.1109/lcomm.2020.3001556","title":"Performance Analysis and Joint Statistical Beamformer Design for Multi-User MIMO Systems","display_name":"Performance Analysis and Joint Statistical Beamformer Design for Multi-User MIMO Systems","publication_year":2020,"publication_date":"2020-06-11","ids":{"openalex":"https://openalex.org/W3035287553","doi":"https://doi.org/10.1109/lcomm.2020.3001556","mag":"3035287553"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2020.3001556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3001556","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-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/A5076783342","display_name":"Ahmad Kamal Hassan","orcid":"https://orcid.org/0000-0001-8048-6853"},"institutions":[{"id":"https://openalex.org/I5400463","display_name":"Ghulam Ishaq Khan Institute of Engineering Sciences and Technology","ror":"https://ror.org/01sb6ek09","country_code":"PK","type":"education","lineage":["https://openalex.org/I5400463"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Ahmad Kamal Hassan","raw_affiliation_strings":["Faculty of Electrical Engineering, GIK Institute of Engineering Sciences and Technology, Topi, Pakistan"],"raw_orcid":"https://orcid.org/0000-0001-8048-6853","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, GIK Institute of Engineering Sciences and Technology, Topi, Pakistan","institution_ids":["https://openalex.org/I5400463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057263563","display_name":"Muhammad Moinuddin","orcid":"https://orcid.org/0000-0003-4735-0692"},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Muhammad Moinuddin","raw_affiliation_strings":["Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, Jeddah, Saudi Arabia","Department of Electrical and Computer Engineering, King Abdulaziz University, Jeddah, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-4735-0692","affiliations":[{"raw_affiliation_string":"Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, King Abdulaziz University, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014958087","display_name":"Ubaid M. Al\u2010Saggaf","orcid":"https://orcid.org/0000-0002-2925-5184"},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ubaid M. Al-Saggaf","raw_affiliation_strings":["Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, Jeddah, Saudi Arabia","Department of Electrical and Computer Engineering, King Abdulaziz University, Jeddah, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-2925-5184","affiliations":[{"raw_affiliation_string":"Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, King Abdulaziz University, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011708485","display_name":"Omar Aldayel","orcid":"https://orcid.org/0000-0002-6529-6573"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Omar Aldayel","raw_affiliation_strings":["Department of Electrical Engineering, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-6529-6573","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060300315","display_name":"Timothy N. Davidson","orcid":"https://orcid.org/0000-0002-2242-8070"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Timothy N. Davidson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, Canada"],"raw_orcid":"https://orcid.org/0000-0002-2242-8070","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066119580","display_name":"Tareq Y. Al-Naffouri","orcid":"https://orcid.org/0000-0001-6955-4720"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Tareq Y. Al-Naffouri","raw_affiliation_strings":["Division of Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-6955-4720","affiliations":[{"raw_affiliation_string":"Division of Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.817,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85350873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"10","first_page":"2152","last_page":"2156"},"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/T10069","display_name":"Antenna Design and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11946","display_name":"Antenna Design and Optimization","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/computer-science","display_name":"Computer science","score":0.6992555856704712},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6912087798118591},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6679876446723938},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.46342504024505615},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.45239442586898804},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.4249110817909241},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36412572860717773},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15343007445335388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6992555856704712},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6912087798118591},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6679876446723938},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.46342504024505615},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.45239442586898804},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.4249110817909241},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36412572860717773},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15343007445335388},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lcomm.2020.3001556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3001556","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/665694","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/665694","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"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":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7095943903","display_name":null,"funder_award_id":"DF-210-135-1441","funder_id":"https://openalex.org/F4320322322","funder_display_name":"King Abdulaziz University"}],"funders":[{"id":"https://openalex.org/F4320322322","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1978843742","https://openalex.org/W2088119770","https://openalex.org/W2119163179","https://openalex.org/W2152157622","https://openalex.org/W2164664877","https://openalex.org/W2165350939","https://openalex.org/W2165943096","https://openalex.org/W2168744525","https://openalex.org/W2169502696","https://openalex.org/W2249111724","https://openalex.org/W2337742168","https://openalex.org/W2599461962","https://openalex.org/W2615258659","https://openalex.org/W2916415841","https://openalex.org/W4302557773"],"related_works":["https://openalex.org/W2038397443","https://openalex.org/W4200145345","https://openalex.org/W2112785353","https://openalex.org/W2941374357","https://openalex.org/W1561113522","https://openalex.org/W1495906304","https://openalex.org/W2935871810","https://openalex.org/W1993205288","https://openalex.org/W1520753245","https://openalex.org/W2529849760"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,35,63],"propose":[4],"techniques":[5,98],"for":[6,40,44,56],"joint":[7],"transmit":[8,73,78],"and":[9,55,74,138],"receive":[10,75,89],"beamforming":[11,151],"in":[12,101,142],"downlink":[13],"multi-user":[14],"MIMO":[15],"systems":[16],"under":[17],"Rayleigh":[18],"fading":[19],"channels":[20],"using":[21,49],"knowledge":[22],"of":[23,29,83,94,111,117,121],"the":[24,41,57,72,81,84,88,92,102,109,115,118,122,143,148],"second-order":[25],"statistics.":[26],"The":[27,77,128],"contribution":[28],"our":[30],"work":[31],"is":[32],"twofold.":[33],"First,":[34],"derive":[36],"a":[37,45,50],"closed-form":[38],"expression":[39],"outage":[42,66,144],"probability":[43,145],"general":[46],"channel":[47],"model":[48],"recent":[51],"covariance":[52],"shaping":[53],"method":[54],"conventional":[58],"Kronecker":[59],"structured":[60],"model.":[61],"Second,":[62],"present":[64],"an":[65],"minimization":[67],"technique":[68],"obtained":[69],"by":[70,146],"designing":[71],"beamformers.":[76],"beamformers":[79,90],"maximize":[80],"statistics":[82],"signal-to-leakage-plus-noise":[85],"ratio,":[86],"while":[87],"minimize":[91],"cross-covariance":[93],"all":[95],"users.":[96],"Our":[97],"are":[99,132],"\u201cblind\u201d":[100],"sense":[103],"that":[104],"they":[105],"do":[106],"not":[107],"require":[108],"transmission":[110],"pilot":[112],"symbols,":[113],"nor":[114],"estimation":[116],"instantaneous":[119],"state":[120],"channel,":[123],"making":[124],"them":[125],"bandwidth":[126],"efficient.":[127],"derived":[129],"theoretical":[130],"results":[131],"validated":[133],"via":[134],"Monte":[135],"Carlo":[136],"simulations":[137],"show":[139],"significant":[140],"reduction":[141],"employing":[147],"proposed":[149],"statistical":[150],"techniques.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}