{"id":"https://openalex.org/W4200217354","doi":"https://doi.org/10.1109/ictc52510.2021.9620835","title":"3D Hybrid Beamforming with 2D Planar Antenna Arrays for Downlink Massive MIMO Systems","display_name":"3D Hybrid Beamforming with 2D Planar Antenna Arrays for Downlink Massive MIMO Systems","publication_year":2021,"publication_date":"2021-10-20","ids":{"openalex":"https://openalex.org/W4200217354","doi":"https://doi.org/10.1109/ictc52510.2021.9620835"},"language":"en","primary_location":{"id":"doi:10.1109/ictc52510.2021.9620835","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc52510.2021.9620835","pdf_url":null,"source":{"id":"https://openalex.org/S4363607766","display_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-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/A5025557078","display_name":"Najam Us Saqib","orcid":"https://orcid.org/0000-0001-9149-0946"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Najam Us Saqib","raw_affiliation_strings":["Hanyang University, Ansan, South Korea"],"affiliations":[{"raw_affiliation_string":"Hanyang University, Ansan, South Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010089204","display_name":"Kwanghyun Park","orcid":"https://orcid.org/0000-0003-0757-2725"},"institutions":[{"id":"https://openalex.org/I4210165268","display_name":"Korea Testing Laboratory","ror":"https://ror.org/05aykjy67","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210165268"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwanghyun Park","raw_affiliation_strings":["Korea Testing Laboratory, Ansan, South Korea"],"affiliations":[{"raw_affiliation_string":"Korea Testing Laboratory, Ansan, South Korea","institution_ids":["https://openalex.org/I4210165268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030031573","display_name":"Hoon-Geun Song","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165268","display_name":"Korea Testing Laboratory","ror":"https://ror.org/05aykjy67","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210165268"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoon-Geun Song","raw_affiliation_strings":["Korea Testing Laboratory, Ansan, South Korea"],"affiliations":[{"raw_affiliation_string":"Korea Testing Laboratory, Ansan, South Korea","institution_ids":["https://openalex.org/I4210165268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084148795","display_name":"Sang-Woon Jeon","orcid":"https://orcid.org/0000-0002-0199-2254"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Woon Jeon","raw_affiliation_strings":["Hanyang University, Ansan, South Korea"],"affiliations":[{"raw_affiliation_string":"Hanyang University, Ansan, South Korea","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025557078"],"corresponding_institution_ids":["https://openalex.org/I4575257"],"apc_list":null,"apc_paid":null,"fwci":3.8946,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.9534799,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"616","last_page":"620"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998999834060669,"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/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":0.9987000226974487,"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":0.9986000061035156,"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/beamforming","display_name":"Beamforming","score":0.7108710408210754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6929455995559692},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6839290857315063},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6270793676376343},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.5798897743225098},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.540086567401886},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49396997690200806},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4860580265522003},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4649098813533783},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.41007253527641296},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2853206396102905},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2778919041156769},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23558756709098816},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2236950397491455},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15112662315368652}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7108710408210754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6929455995559692},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6839290857315063},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6270793676376343},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.5798897743225098},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.540086567401886},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49396997690200806},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4860580265522003},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4649098813533783},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.41007253527641296},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2853206396102905},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2778919041156769},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23558756709098816},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2236950397491455},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15112662315368652},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc52510.2021.9620835","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc52510.2021.9620835","pdf_url":null,"source":{"id":"https://openalex.org/S4363607766","display_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2014075533","https://openalex.org/W2053521124","https://openalex.org/W2142238976","https://openalex.org/W2757012997","https://openalex.org/W2805657678","https://openalex.org/W2962785465","https://openalex.org/W2963391296","https://openalex.org/W3047408115","https://openalex.org/W3082208370","https://openalex.org/W3107840116","https://openalex.org/W3127841968","https://openalex.org/W4200446013"],"related_works":["https://openalex.org/W3207918248","https://openalex.org/W2130785056","https://openalex.org/W2506626932","https://openalex.org/W2037755532","https://openalex.org/W2620095399","https://openalex.org/W1488668773","https://openalex.org/W4288602396","https://openalex.org/W2914555611","https://openalex.org/W2006021297","https://openalex.org/W4285192270"],"abstract_inverted_index":{"We":[0],"consider":[1],"a":[2,12,19],"millimeter-wave":[3],"(mmWave)":[4],"massive":[5],"multiple-input":[6],"multiple-output":[7],"(MIMO)":[8],"system":[9],"in":[10,31],"which":[11],"base":[13],"station":[14],"(BS)":[15],"is":[16,40,59,80,115],"equipped":[17],"with":[18,61,121],"2D":[20],"planar":[21],"hybrid":[22,38],"antenna":[23],"array.":[24],"By":[25],"exploiting":[26],"the":[27,62,69,96,103,112],"capability":[28],"of":[29,48,53,64],"scanning":[30],"both":[32,44],"elevation":[33],"and":[34,46,56,91,102,125],"azimuth":[35],"directions,":[36],"3D":[37,54],"beamforming":[39,55],"performed":[41,81],"to":[42,117],"enhance":[43],"throughput":[45,120],"coverage":[47],"cellular":[49],"systems.":[50],"Joint":[51],"optimization":[52],"user":[57],"scheduling":[58],"proposed":[60,113],"help":[63],"codebook-based":[65],"selection":[66],"algorithm":[67],"under":[68],"practical":[70],"channel":[71,86],"state":[72],"information":[73],"(CSI)":[74],"feedback":[75],"framework.":[76],"Comprehensive":[77],"numerical":[78],"simulation":[79],"by":[82,95],"reflecting":[83],"high":[84],"frequency":[85],"characteristics":[87],"such":[88],"as":[89],"rain":[90],"gas":[92],"losses":[93],"provided":[94],"third":[97],"generation":[98],"partnership":[99],"project":[100],"(3GPP)":[101],"international":[104],"telecommunication":[105],"union":[106],"(ITU).":[107],"Numerical":[108],"evaluation":[109],"demonstrates":[110],"that":[111],"scheme":[114],"able":[116],"provide":[118],"improved":[119],"reduced":[122],"hardware":[123],"cost":[124],"low":[126],"computational":[127],"complexity.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
