{"id":"https://openalex.org/W4415048825","doi":"https://doi.org/10.1109/lcomm.2025.3619953","title":"An Iterative Joint Scheduling and Hybrid Beamforming Design for mmWave MIMO Systems","display_name":"An Iterative Joint Scheduling and Hybrid Beamforming Design for mmWave MIMO Systems","publication_year":2025,"publication_date":"2025-10-10","ids":{"openalex":"https://openalex.org/W4415048825","doi":"https://doi.org/10.1109/lcomm.2025.3619953"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2025.3619953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2025.3619953","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/A5057018725","display_name":"Thuan Van Le","orcid":"https://orcid.org/0000-0002-7899-0580"},"institutions":[{"id":"https://openalex.org/I4210124651","display_name":"Phenikaa University","ror":"https://ror.org/03anxx281","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210124651"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thuan Van Le","raw_affiliation_strings":["Faculty of Electrical and Electronic Engineering, Phenikaa School of Engineering, Phenikaa University, Hanoi, Vietnam","Phenikaa School of Engineering, Faculty of Electrical and Electronic Engineering, Phenikaa University, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-7899-0580","affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronic Engineering, Phenikaa School of Engineering, Phenikaa University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210124651"]},{"raw_affiliation_string":"Phenikaa School of Engineering, Faculty of Electrical and Electronic Engineering, Phenikaa University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210124651"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ngoc-Thanh Nguyen","orcid":"https://orcid.org/0009-0003-0072-6696"},"institutions":[{"id":"https://openalex.org/I4210124651","display_name":"Phenikaa University","ror":"https://ror.org/03anxx281","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210124651"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ngoc-Thanh Nguyen","raw_affiliation_strings":["Faculty of Electrical and Electronic Engineering, Phenikaa School of Engineering, Phenikaa University, Hanoi, Vietnam","Phenikaa School of Engineering, Faculty of Electrical and Electronic Engineering, Phenikaa University, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0009-0003-0072-6696","affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronic Engineering, Phenikaa School of Engineering, Phenikaa University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210124651"]},{"raw_affiliation_string":"Phenikaa School of Engineering, Faculty of Electrical and Electronic Engineering, Phenikaa University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210124651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073647327","display_name":"Anh Vu Le","orcid":"https://orcid.org/0000-0002-4804-7540"},"institutions":[{"id":"https://openalex.org/I141445968","display_name":"Ton Duc Thang University","ror":"https://ror.org/01drq0835","country_code":"VN","type":"education","lineage":["https://openalex.org/I141445968"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Anh Vu Le","raw_affiliation_strings":["Advanced Intelligent Technology Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam","Faculty of Electrical and Electronics Engineering, Advanced Intelligent Technology Research Group, Ton Duc Thang University, Ho Chi Minh City, Viet Nam"],"raw_orcid":"https://orcid.org/0000-0002-4804-7540","affiliations":[{"raw_affiliation_string":"Advanced Intelligent Technology Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I141445968"]},{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering, Advanced Intelligent Technology Research Group, Ton Duc Thang University, Ho Chi Minh City, Viet Nam","institution_ids":["https://openalex.org/I141445968"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089793687","display_name":"Nguyen Cong Luong","orcid":"https://orcid.org/0000-0002-4299-3456"},"institutions":[{"id":"https://openalex.org/I4210124651","display_name":"Phenikaa University","ror":"https://ror.org/03anxx281","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210124651"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Cong Luong","raw_affiliation_strings":["Phenikaa School of Computing, Phenikaa University, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-4299-3456","affiliations":[{"raw_affiliation_string":"Phenikaa School of Computing, Phenikaa University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210124651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24297297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"12","first_page":"2934","last_page":"2938"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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"}},"topics":[{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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":0.998199999332428,"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/beamforming","display_name":"Beamforming","score":0.8343999981880188},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.7142000198364258},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6033999919891357},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5932000279426575},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5084999799728394},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.43639999628067017},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.41679999232292175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.847100019454956},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8343999981880188},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.7142000198364258},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6033999919891357},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5932000279426575},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5084999799728394},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.43639999628067017},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.41679999232292175},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3930000066757202},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.3880000114440918},{"id":"https://openalex.org/C2778002699","wikidata":"https://www.wikidata.org/wiki/Q876057","display_name":"Multi-user","level":2,"score":0.38100001215934753},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.3560999929904938},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32659998536109924},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.32260000705718994},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.3154999911785126},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.311599999666214},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.31060001254081726},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.30309998989105225},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.26910001039505005},{"id":"https://openalex.org/C31689143","wikidata":"https://www.wikidata.org/wiki/Q733809","display_name":"Fair-share scheduling","level":3,"score":0.2685000002384186},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2547000050544739}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2025.3619953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2025.3619953","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1956027752","https://openalex.org/W2053521124","https://openalex.org/W2054692642","https://openalex.org/W2116334496","https://openalex.org/W2119981423","https://openalex.org/W2138020668","https://openalex.org/W2757474971","https://openalex.org/W2806186910","https://openalex.org/W3088572907","https://openalex.org/W3158478486","https://openalex.org/W4301184503","https://openalex.org/W4388208293","https://openalex.org/W4388270092"],"related_works":[],"abstract_inverted_index":{"User":[0],"scheduling":[1,64],"and":[2,38,62,102],"beamforming":[3,27,81],"are":[4,14],"two":[5],"fundamental":[6],"problems":[7],"in":[8,17,98],"wireless":[9],"communication":[10],"systems,":[11],"yet":[12],"they":[13],"often":[15],"studied":[16],"isolation.":[18],"This":[19],"paper":[20],"addresses":[21],"them":[22],"jointly":[23],"under":[24],"a":[25,67,76],"hybrid":[26,80],"architecture":[28],"for":[29],"millimeter-wave":[30],"(mmWave)":[31],"systems.":[32],"Due":[33],"to":[34,83],"the":[35,42,91],"problem\u2019s":[36],"non-convexity":[37],"fairness":[39],"constraints,":[40],"finding":[41],"optimal":[43],"solution":[44],"incurs":[45],"significant":[46],"computational":[47],"complexity.":[48],"To":[49],"tackle":[50],"this,":[51],"we":[52],"propose":[53],"an":[54],"iterative":[55],"framework":[56],"that":[57,90],"alternates":[58],"between":[59],"beamformer":[60],"design":[61,82],"user":[63,103],"based":[65],"on":[66],"bitmask":[68],"dynamic":[69],"programming":[70],"algorithm.":[71],"The":[72],"proposed":[73,92],"method":[74],"incorporates":[75],"low-complexity":[77],"two-stage":[78],"OMP-MMSE":[79],"further":[84],"reduce":[85],"overhead.":[86],"Simulation":[87],"results":[88],"demonstrate":[89],"approach":[93],"consistently":[94],"outperforms":[95],"existing":[96],"techniques":[97],"both":[99],"sum-rate":[100],"maximization":[101],"fairness,":[104],"while":[105],"achieving":[106],"substantial":[107],"complexity":[108],"reduction.":[109]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-11T00:00:00"}
