{"id":"https://openalex.org/W2964173781","doi":"https://doi.org/10.1109/mcom.2017.1601184","title":"Millimeter-Wave MIMO Prototype: Measurements and Experimental Results","display_name":"Millimeter-Wave MIMO Prototype: Measurements and Experimental Results","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2964173781","doi":"https://doi.org/10.1109/mcom.2017.1601184","mag":"2964173781"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2017.1601184","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2017.1601184","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/A5084494514","display_name":"Vasanthan Raghavan","orcid":"https://orcid.org/0000-0002-4436-9016"},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Vasanthan Raghavan","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030641349","display_name":"Andrzej Partyka","orcid":null},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrzej Partyka","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057753345","display_name":"Ashwin Sampath","orcid":"https://orcid.org/0009-0006-6117-1497"},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ashwin Sampath","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101975418","display_name":"Sundar Subramanian","orcid":null},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sundar Subramanian","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082031857","display_name":"Ozge H. Koymen","orcid":"https://orcid.org/0000-0002-3688-2258"},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ozge Hizir Koymen","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022045227","display_name":"Kobi Ravid","orcid":null},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kobi Ravid","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057600806","display_name":"Juergen Cezanne","orcid":"https://orcid.org/0009-0003-3229-3143"},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Juergen Cezanne","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003260066","display_name":"Kiran Mukkavilli","orcid":null},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kiran Mukkavilli","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101501333","display_name":"Junyi Li","orcid":"https://orcid.org/0000-0003-2127-3406"},"institutions":[{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Junyi Li","raw_affiliation_strings":["Qualcomm Corporate R&D"],"affiliations":[{"raw_affiliation_string":"Qualcomm Corporate R&D","institution_ids":["https://openalex.org/I19268510"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5084494514"],"corresponding_institution_ids":["https://openalex.org/I19268510"],"apc_list":null,"apc_paid":null,"fwci":8.3766,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.98116196,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"56","issue":"1","first_page":"202","last_page":"209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9990000128746033,"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/computer-science","display_name":"Computer science","score":0.7876527309417725},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7020738124847412},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6519971489906311},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.6511074900627136},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5634366273880005},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5214216709136963},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.41942083835601807},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4165210425853729},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4064408838748932},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4053634703159332},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32969218492507935},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09485146403312683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7876527309417725},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7020738124847412},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6519971489906311},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.6511074900627136},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5634366273880005},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5214216709136963},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.41942083835601807},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4165210425853729},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4064408838748932},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4053634703159332},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32969218492507935},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09485146403312683},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2017.1601184","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2017.1601184","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":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W836396136","https://openalex.org/W2034651337","https://openalex.org/W2045840914","https://openalex.org/W2053521124","https://openalex.org/W2103851250","https://openalex.org/W2103972037","https://openalex.org/W2104074482","https://openalex.org/W2116334496","https://openalex.org/W2195693430","https://openalex.org/W2234643609","https://openalex.org/W2239864376","https://openalex.org/W2461821699","https://openalex.org/W2754668621","https://openalex.org/W2963369598","https://openalex.org/W3104194095"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2546639359","https://openalex.org/W2724724053","https://openalex.org/W1922070205","https://openalex.org/W2561058892"],"abstract_inverted_index":{"Millimeter-wave":[0],"MIMO":[1],"systems":[2,75],"are":[3,23],"one":[4,80],"of":[5,20,30,81,104,113,122,172,182],"the":[6,17,65,94,102,118,147,179,183,199],"candidate":[7],"schemes":[8],"for":[9,88],"5G":[10],"wireless":[11],"standardization":[12],"efforts.":[13],"In":[14,162],"this":[15,21,176],"context,":[16],"main":[18],"contributions":[19],"article":[22],"three-fold.":[24],"First,":[25],"we":[26,108,130],"describe":[27,109,132],"parallel":[28],"sets":[29],"measurements":[31,54],"at":[32,137,208],"identical":[33],"transmit-receive":[34],"location":[35],"pairs":[36],"with":[37,97],"2.9,":[38],"29":[39],"and":[40,50,60,64,149,151,158,191,205],"61":[41],"GHz":[42,139],"carrier":[43],"frequencies":[44],"in":[45,69,77,156,170,202],"indoor":[46,159],"office,":[47],"shopping":[48],"mall,":[49],"outdoor":[51,157],"settings.":[52],"These":[53],"provide":[55],"insights":[56],"on":[57,145],"propagation,":[58],"blockage":[59],"material":[61],"penetration":[62],"losses,":[63],"key":[66],"elements":[67,83],"necessary":[68,87],"system":[70,136],"design":[71,128],"to":[72,164,186],"make":[73],"mm-Wave":[74,123,184,194,209],"viable":[76],"practice.":[78],"Second,":[79],"these":[82,127,154],"is":[84],"hybrid":[85,106],"beamforming":[86],"better":[89],"link":[90],"margins":[91],"by":[92],"reaping":[93],"array":[95],"gain":[96],"large":[98,166],"antenna":[99],"dimensions.":[100],"From":[101],"class":[103,112],"fully-flexible":[105],"beamformers,":[107],"a":[110],"robust":[111],"directional":[114,180],"beamformers":[115],"toward":[116],"meeting":[117],"high":[119,142],"data-rate":[120],"requirements":[121],"systems.":[124],"Third,":[125],"leveraging":[126],"insights,":[129],"then":[131],"an":[133],"experimental":[134],"prototype":[135,177],"28":[138],"that":[140],"realizes":[141],"data":[143],"rates":[144,155],"both":[146],"downlink":[148],"uplink":[150],"robustly":[152],"maintains":[153],"mobility":[160],"scenarios.":[161],"addition":[163],"maintaining":[165],"signal":[167],"constellation":[168],"sizes":[169],"spite":[171],"radio":[173],"frequency":[174],"challenges,":[175],"leverages":[178],"nature":[181],"channel":[185],"perform":[187],"seamless":[188],"beam":[189],"switching":[190],"handover":[192],"across":[193],"base":[195],"stations,":[196],"thereby":[197],"overcoming":[198],"path":[200],"losses":[201],"non-line-of-sight":[203],"links":[204],"blockages":[206],"encountered":[207],"frequencies.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-24T08:23:43.765630","created_date":"2025-10-10T00:00:00"}
