{"id":"https://openalex.org/W2796456238","doi":"https://doi.org/10.1109/jstsp.2018.2822052","title":"Joint Design of Beam Selection and Precoding Matrices for mmWave MU-MIMO Systems Relying on Lens Antenna Arrays","display_name":"Joint Design of Beam Selection and Precoding Matrices for mmWave MU-MIMO Systems Relying on Lens Antenna Arrays","publication_year":2018,"publication_date":"2018-04-02","ids":{"openalex":"https://openalex.org/W2796456238","doi":"https://doi.org/10.1109/jstsp.2018.2822052","mag":"2796456238"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2018.2822052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2018.2822052","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","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/A5008886985","display_name":"Rongbin Guo","orcid":"https://orcid.org/0000-0003-2229-8728"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongbin Guo","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2229-8728","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034376590","display_name":"Yunlong Cai","orcid":"https://orcid.org/0000-0001-9418-1700"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunlong Cai","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9418-1700","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071265062","display_name":"Minjian Zhao","orcid":"https://orcid.org/0000-0002-3020-2434"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minjian Zhao","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059252324","display_name":"Qingjiang Shi","orcid":"https://orcid.org/0000-0003-0507-9080"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingjiang Shi","raw_affiliation_strings":["School of Software Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0507-9080","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101474760","display_name":"Beno\u0131\u0302t Champagne","orcid":"https://orcid.org/0000-0002-0022-6072"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Benoit Champagne","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montreal, Canada"],"raw_orcid":"https://orcid.org/0000-0002-0022-6072","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091122305","display_name":"Lajos Hanzo","orcid":"https://orcid.org/0000-0002-2636-5214"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lajos Hanzo","raw_affiliation_strings":["Department of Electronics and Computer Science, University of Southampton, Southampton, U.K"],"raw_orcid":"https://orcid.org/0000-0002-2636-5214","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Science, University of Southampton, Southampton, U.K","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6789,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.83854419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"12","issue":"2","first_page":"313","last_page":"325"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","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"}}],"keywords":[{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.9142866134643555},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6650151014328003},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6463614702224731},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5938931107521057},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5861434936523438},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5356774926185608},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.47561007738113403},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47378015518188477},{"id":"https://openalex.org/keywords/selection-algorithm","display_name":"Selection algorithm","score":0.4313041567802429},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4263901710510254},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4241124093532562},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.422615647315979},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40851524472236633},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.35835000872612},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.28792598843574524},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24000367522239685},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21911123394966125},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11877042055130005},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09461867809295654}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9142866134643555},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6650151014328003},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6463614702224731},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5938931107521057},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5861434936523438},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5356774926185608},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.47561007738113403},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47378015518188477},{"id":"https://openalex.org/C2775973920","wikidata":"https://www.wikidata.org/wiki/Q3252726","display_name":"Selection algorithm","level":3,"score":0.4313041567802429},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4263901710510254},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4241124093532562},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.422615647315979},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40851524472236633},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.35835000872612},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.28792598843574524},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24000367522239685},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21911123394966125},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11877042055130005},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09461867809295654}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2018.2822052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2018.2822052","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:eprints.soton.ac.uk:419210","is_oa":false,"landing_page_url":"http://doi.org/10.1109/JSTSP.2018.2822052>).","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5112215357","display_name":null,"funder_award_id":"91538103","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7557556035","display_name":null,"funder_award_id":"61671411","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8436842407","display_name":"\u5927\u89c4\u6a21MIMO\u7cfb\u7edf\u4e2d\u4fe1\u53f7\u5904\u7406\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61471319","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W836396136","https://openalex.org/W1546812366","https://openalex.org/W1576690944","https://openalex.org/W1956027752","https://openalex.org/W1966077672","https://openalex.org/W1970830346","https://openalex.org/W2023535408","https://openalex.org/W2027711878","https://openalex.org/W2045840914","https://openalex.org/W2052912470","https://openalex.org/W2053521124","https://openalex.org/W2054692642","https://openalex.org/W2060695112","https://openalex.org/W2068712429","https://openalex.org/W2095843437","https://openalex.org/W2100755644","https://openalex.org/W2104074482","https://openalex.org/W2111953900","https://openalex.org/W2116334496","https://openalex.org/W2120867684","https://openalex.org/W2128513990","https://openalex.org/W2145412765","https://openalex.org/W2147601077","https://openalex.org/W2272804037","https://openalex.org/W2314562768","https://openalex.org/W2509795363","https://openalex.org/W2765497904","https://openalex.org/W2774422416","https://openalex.org/W2964227303","https://openalex.org/W3099908750","https://openalex.org/W3106282754","https://openalex.org/W4235371447","https://openalex.org/W6632875662","https://openalex.org/W6641998514","https://openalex.org/W6747033292"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1731022149","https://openalex.org/W1973158664","https://openalex.org/W2244765103","https://openalex.org/W2944557016","https://openalex.org/W4385649691","https://openalex.org/W1624127656","https://openalex.org/W2735406507","https://openalex.org/W2738945404"],"abstract_inverted_index":{"Wireless":[0],"transmission":[1],"relying":[2],"on":[3,105],"lens":[4,60],"antenna":[5],"arrays":[6],"is":[7],"becoming":[8],"more":[9,11],"and":[10,47,100,147],"attractive":[12],"for":[13],"millimeter":[14],"wave":[15],"(mmWave)":[16],"multiple-input":[17],"multiple-output":[18],"(MIMO)":[19],"systems":[20],"using":[21,78],"a":[22,57,75,120,144],"limited":[23],"number":[24],"of":[25,43,56],"radio":[26],"frequency":[27],"chains":[28],"due":[29],"to":[30,52,153,162],"the":[31,40,44,54,71,79,106,114,125,131,154,164],"lens'":[32],"energy-focusing":[33],"capability.":[34],"In":[35],"this":[36,90],"paper,":[37],"we":[38,92,117],"consider":[39],"joint":[41,97],"design":[42,102,115],"beam":[45,98,127],"selection":[46,99,128],"precoding":[48,101,157],"matrices":[49],"in":[50,143],"order":[51],"maximize":[53],"sum-rate":[55],"downlink":[58],"single-sided":[59],"MU-MIMO":[61],"mmWave":[62],"system":[63],"under":[64],"transmit":[65],"power":[66],"constraints.":[67],"We":[68],"first":[69],"formulate":[70],"optimization":[72],"problem":[73],"into":[74],"tractable":[76],"form":[77],"popular":[80],"weighted":[81],"minimum":[82],"mean":[83],"squared":[84],"error":[85],"(WMMSE)":[86],"approach.":[87,133],"To":[88,112],"solve":[89],"problem,":[91],"then":[93],"propose":[94,119],"an":[95],"efficient":[96],"algorithm":[103,122],"based":[104],"innovative":[107],"penalty":[108],"dual":[109],"decomposition":[110],"method.":[111],"reduce":[113],"complexity,":[116],"also":[118],"simplified":[121],"by":[123],"combining":[124],"interference-aware":[126],"scheme":[129],"with":[130],"WMMSE":[132],"Simulation":[134],"results":[135],"demonstrate":[136],"that":[137],"our":[138],"proposed":[139],"algorithms":[140],"can":[141],"converge":[142],"few":[145],"iterations":[146],"achieve":[148],"near-optimal":[149],"performance":[150],"when":[151],"compared":[152],"fully":[155],"digital":[156],"scheme,":[158],"thus":[159],"enabling":[160],"them":[161],"outperform":[163],"competing":[165],"methods.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
