{"id":"https://openalex.org/W2963274684","doi":"https://doi.org/10.1109/mcom.2018.1701019","title":"RF Lens-Embedded Antenna Array for mmWave MIMO: Design and Performance","display_name":"RF Lens-Embedded Antenna Array for mmWave MIMO: Design and Performance","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2963274684","doi":"https://doi.org/10.1109/mcom.2018.1701019","mag":"2963274684"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2018.1701019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2018.1701019","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","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/A5025202888","display_name":"Yae Jee Cho","orcid":"https://orcid.org/0000-0001-6075-2712"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yae Jee Cho","raw_affiliation_strings":["Yonsei University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yonsei University","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074480765","display_name":"Gee-Yong Suk","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gee-Yong Suk","raw_affiliation_strings":["Yonsei University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yonsei University","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082841560","display_name":"Byoungnam Kim","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Byoungnam Kim","raw_affiliation_strings":["SensorView"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SensorView","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007080664","display_name":"Dong Ku Kim","orcid":"https://orcid.org/0000-0002-5226-6463"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Ku Kim","raw_affiliation_strings":["Yonsei University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yonsei University","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079863632","display_name":"Chan\u2010Byoung Chae","orcid":"https://orcid.org/0000-0001-9561-3341"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chan-Byoung Chae","raw_affiliation_strings":["Yonsei University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yonsei University","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1864,"has_fulltext":false,"cited_by_count":82,"citation_normalized_percentile":{"value":0.97010608,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"56","issue":"7","first_page":"42","last_page":"48"},"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":0.9994999766349792,"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":0.9991000294685364,"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/directivity","display_name":"Directivity","score":0.8446896076202393},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8081791996955872},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7325440049171448},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.6519899964332581},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5880216360092163},{"id":"https://openalex.org/keywords/phase-shift-module","display_name":"Phase shift module","score":0.48276153206825256},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.46498602628707886},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.455564022064209},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4288896918296814},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30968064069747925},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2197190523147583},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15350988507270813},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1085377037525177}],"concepts":[{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.8446896076202393},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8081791996955872},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7325440049171448},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.6519899964332581},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5880216360092163},{"id":"https://openalex.org/C103864889","wikidata":"https://www.wikidata.org/wiki/Q4480524","display_name":"Phase shift module","level":3,"score":0.48276153206825256},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.46498602628707886},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.455564022064209},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4288896918296814},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30968064069747925},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2197190523147583},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15350988507270813},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1085377037525177},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2018.1701019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2018.1701019","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W836396136","https://openalex.org/W2027711878","https://openalex.org/W2045840914","https://openalex.org/W2052190282","https://openalex.org/W2104074482","https://openalex.org/W2120867684","https://openalex.org/W2123296061","https://openalex.org/W2160167096","https://openalex.org/W2234643609","https://openalex.org/W2317095563","https://openalex.org/W2342787454","https://openalex.org/W2461821699","https://openalex.org/W2764288458","https://openalex.org/W3104194095","https://openalex.org/W4299908858","https://openalex.org/W6657418266"],"related_works":["https://openalex.org/W4360994276","https://openalex.org/W2329919441","https://openalex.org/W4320009128","https://openalex.org/W3003282354","https://openalex.org/W2912338760","https://openalex.org/W2913352949","https://openalex.org/W3179488190","https://openalex.org/W1965724314","https://openalex.org/W3187578989","https://openalex.org/W2671933846"],"abstract_inverted_index":{"The":[0,51,131],"requirement":[1],"of":[2,11,33,70,96,109,119],"high":[3,22,43,164],"data":[4,151],"rate":[5],"in":[6,41,77,113],"5G":[7,78],"calls":[8],"for":[9,20,123,128],"utilization":[10],"the":[12,71,93,106,110,126,140,160],"mmWave":[13,28,79],"frequency":[14],"band.":[15],"Researchers":[16],"seeking":[17],"to":[18,74,137,172],"compensate":[19],"mmWave's":[21],"path":[23],"loss":[24],"have":[25],"proposed":[26],"that":[27],"MIMO":[29],"systems":[30,37],"make":[31],"use":[32],"beamforming.":[34],"Hybrid":[35],"beamforming":[36,80,91],"demonstrate":[38],"promising":[39],"performance":[40,144],"achieving":[42],"gain":[44,100],"and":[45,57,63,101,125,149,155,167],"directivity":[46,102],"by":[47,105],"using":[48,147],"phase":[49,88,97],"shifters.":[50],"actual":[52,68],"implementation,":[53],"however,":[54],"is":[55,145,176],"costly":[56],"complex.":[58],"To":[59],"reduce":[60],"such":[61],"cost":[62],"complexity,":[64],"this":[65,114],"article":[66,115],"presents":[67],"prototypes":[69],"lens":[72,84,120,132,141,161,175],"antenna":[73,162],"be":[75],"used":[76],"systems.":[81],"Using":[82],"a":[83,86,174],"as":[85],"passive":[87],"shifter":[89],"enables":[90],"without":[92],"heavy":[94],"network":[95],"shifters,":[98],"while":[99],"are":[103,116,135],"achieved":[104],"energy-focusing":[107],"property":[108],"lens.":[111],"Proposed":[112],"two":[117],"types":[118],"antennas,":[121],"one":[122],"static":[124],"other":[127],"mobile":[129],"usage.":[130],"antennas'":[133],"sizes":[134],"varied":[136],"also":[138],"discuss":[139],"design.":[142],"Their":[143],"evaluated":[146],"measurements":[148],"simulation":[150],"along":[152],"with":[153],"link-":[154],"system-level":[156],"analysis.":[157],"Results":[158],"show":[159],"yields":[163],"gain,":[165],"directivity,":[166],"improved":[168],"beam-switching":[169],"feasibility":[170],"compared":[171],"when":[173],"not":[177],"used.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":22},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}