{"id":"https://openalex.org/W3183085656","doi":"https://doi.org/10.1109/iccworkshops50388.2021.9473600","title":"End-to-end 140 GHz Wireless Link Demonstration with Fully-Digital Beamformed System","display_name":"End-to-end 140 GHz Wireless Link Demonstration with Fully-Digital Beamformed System","publication_year":2021,"publication_date":"2021-06-01","ids":{"openalex":"https://openalex.org/W3183085656","doi":"https://doi.org/10.1109/iccworkshops50388.2021.9473600","mag":"3183085656"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops50388.2021.9473600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops50388.2021.9473600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5066576905","display_name":"Shadi Abu\u2010Surra","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shadi Abu-Surra","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101989950","display_name":"Wonsuk Choi","orcid":"https://orcid.org/0000-0003-3253-4827"},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wonsuk Choi","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011250679","display_name":"Sungtae Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungtae Choi","raw_affiliation_strings":["Samsung Research, Samsung Electronics, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research, Samsung Electronics, Seoul, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058046643","display_name":"Eunyoung Seok","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eunyoung Seok","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085384533","display_name":"Dongjoo Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongjoo Kim","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052350660","display_name":"Navneet Sharma","orcid":"https://orcid.org/0000-0001-5709-6953"},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Navneet Sharma","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071026265","display_name":"Siddharth Advani","orcid":"https://orcid.org/0000-0002-8146-1989"},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siddharth Advani","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010812377","display_name":"Vitali Loseu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vitali Loseu","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101172251","display_name":"Kitaek Bae","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kitaek Bae","raw_affiliation_strings":["Samsung Research, Samsung Electronics, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research, Samsung Electronics, Seoul, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005939961","display_name":"Ilju Na","orcid":"https://orcid.org/0000-0001-6022-6675"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ilju Na","raw_affiliation_strings":["Samsung Research, Samsung Electronics, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research, Samsung Electronics, Seoul, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008814890","display_name":"Ali A. Farid","orcid":"https://orcid.org/0000-0002-5481-1015"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali A. Farid","raw_affiliation_strings":["University of California, Santa Barbara, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103254043","display_name":"M.J.W. Rodwell","orcid":"https://orcid.org/0000-0002-5989-1616"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark J. W. Rodwell","raw_affiliation_strings":["University of California, Santa Barbara, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079558422","display_name":"Gary Xu","orcid":"https://orcid.org/0000-0003-2009-4879"},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary Xu","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027617505","display_name":"Jianzhong Charlie Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jianzhong Charlie Zhang","raw_affiliation_strings":["Samsung Research America, Plano, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Plano, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.4841,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.99782242,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9972000122070312,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9961000084877014,"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":0.714735746383667},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.6562491655349731},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.629306435585022},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6003567576408386},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.566429853439331},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5380847454071045},{"id":"https://openalex.org/keywords/link-budget","display_name":"Link budget","score":0.4897727966308594},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4785374104976654},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4523800015449524},{"id":"https://openalex.org/keywords/beam-steering","display_name":"Beam steering","score":0.44305652379989624},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4222252070903778},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3576856255531311},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.210994690656662},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18200761079788208},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09978750348091125}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.714735746383667},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.6562491655349731},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.629306435585022},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6003567576408386},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.566429853439331},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5380847454071045},{"id":"https://openalex.org/C94137725","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Link budget","level":3,"score":0.4897727966308594},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4785374104976654},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4523800015449524},{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.44305652379989624},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4222252070903778},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3576856255531311},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.210994690656662},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18200761079788208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09978750348091125},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccworkshops50388.2021.9473600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops50388.2021.9473600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2902390484","https://openalex.org/W2903983414","https://openalex.org/W3037720078","https://openalex.org/W4254520084"],"related_works":["https://openalex.org/W2033952283","https://openalex.org/W2762687161","https://openalex.org/W2353254830","https://openalex.org/W2351210568","https://openalex.org/W2028421553","https://openalex.org/W4229079866","https://openalex.org/W2890072373","https://openalex.org/W3000002614","https://openalex.org/W2800192479","https://openalex.org/W3040184894"],"abstract_inverted_index":{"It":[0],"is":[1,20,95],"projected":[2],"that":[3,82],"mobile":[4],"traffic":[5],"will":[6],"increase":[7,16],"by":[8,10],"80x":[9],"year":[11],"2030.":[12],"To":[13,90],"meet":[14],"this":[15,51,74,94],"in":[17,86],"demand,":[18],"it":[19],"inevitable":[21],"to":[22,29,58,78,103],"utilize":[23],"the":[24,60,80,87,91,96],"terahertz":[25,88],"bands":[26],"(0.1":[27],"THz":[28],"10":[30],"THz)":[31],"for":[32],"future":[33],"6G":[34],"wireless":[35],"systems.":[36],"However,":[37],"operating":[38,85],"at":[39,67,126],"such":[40],"high":[41],"frequency":[42],"comes":[43,83],"with":[44,84,101,129],"several":[45],"fundamental":[46],"and":[47,109],"technical":[48],"challenges.":[49],"In":[50,72],"work,":[52],"we":[53],"present":[54],"a":[55,64],"proof-of-concept":[56],"system":[57,100,108],"demonstrate":[59,120],"feasibility":[61],"of":[62,123],"establishing":[63],"communication":[65],"link":[66,121],"140":[68,106],"GHz":[69,107],"carrier":[70],"frequency.":[71],"addition,":[73],"work":[75],"highlights":[76],"techniques":[77],"tackle":[79],"challenges":[81],"regime.":[89],"authors":[92],"knowledge,":[93],"world's":[97],"first":[98],"end-to-end":[99],"up":[102],"16-channel":[104],"digitally-beamformed":[105],"dynamic":[110],"beam":[111],"steering":[112],"capability.":[113],"The":[114],"paper":[115],"presents":[116],"lab":[117],"results":[118],"which":[119],"throughput":[122],"6":[124],"Gbps":[125],"15-meter":[127],"distance":[128],"adaptive":[130],"beamforming.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}
