{"id":"https://openalex.org/W3048081097","doi":"https://doi.org/10.1109/jproc.2021.3061701","title":"6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities","display_name":"6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities","publication_year":2021,"publication_date":"2021-03-30","ids":{"openalex":"https://openalex.org/W3048081097","doi":"https://doi.org/10.1109/jproc.2021.3061701","mag":"3048081097"},"language":"en","primary_location":{"id":"doi:10.1109/jproc.2021.3061701","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jproc.2021.3061701","pdf_url":"https://ieeexplore.ieee.org/ielx7/5/9460558/09390169.pdf","source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/5/9460558/09390169.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101499818","display_name":"Harsh Tataria","orcid":"https://orcid.org/0000-0002-5005-1418"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Harsh Tataria","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden","Dept. of Electrical and Information technology, Lund University, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Dept. of Electrical and Information technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047954881","display_name":"Mansoor Shafi","orcid":"https://orcid.org/0000-0002-5492-8969"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mansoor Shafi","raw_affiliation_strings":["Spark New Zealand, Wellington, New Zealand","[Spark New Zealand, Wellington, New Zealand]"],"affiliations":[{"raw_affiliation_string":"Spark New Zealand, Wellington, New Zealand","institution_ids":[]},{"raw_affiliation_string":"[Spark New Zealand, Wellington, New Zealand]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071725365","display_name":"Andreas F. Molisch","orcid":"https://orcid.org/0000-0002-4779-4763"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas F. Molisch","raw_affiliation_strings":["Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, CA, USA","[Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, CA, USA]"],"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076708333","display_name":"Mischa D\u00f6hler","orcid":"https://orcid.org/0000-0001-9583-2923"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]},{"id":"https://openalex.org/I4210119896","display_name":"King's College School","ror":"https://ror.org/02bbqcn27","country_code":"GB","type":"education","lineage":["https://openalex.org/I4210119896"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mischa Dohler","raw_affiliation_strings":["Center for Telecoms Research, King’s College London, London, U.K","[Center for Telecoms Research, King\u2019s College London, London, U.K.]"],"affiliations":[{"raw_affiliation_string":"Center for Telecoms Research, King’s College London, London, U.K","institution_ids":["https://openalex.org/I4210119896","https://openalex.org/I183935753"]},{"raw_affiliation_string":"[Center for Telecoms Research, King\u2019s College London, London, U.K.]","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060290928","display_name":"Henrik Sj\u00f6land","orcid":"https://orcid.org/0000-0001-6836-0641"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Henrik Sj\u00f6land","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden","Dept. of Electrical and Information technology, Lund University, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Dept. of Electrical and Information technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073439066","display_name":"Fredrik Tufvesson","orcid":"https://orcid.org/0000-0003-1072-0784"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Fredrik Tufvesson","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden","Dept. of Electrical and Information technology, Lund University, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Dept. of Electrical and Information technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101499818"],"corresponding_institution_ids":["https://openalex.org/I187531555"],"apc_list":null,"apc_paid":null,"fwci":6.9081,"has_fulltext":true,"cited_by_count":72,"citation_normalized_percentile":{"value":0.97605747,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"109","issue":"7","first_page":"1166","last_page":"1199"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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":0.6204147934913635},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5433380007743835},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5414469838142395},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4424268901348114},{"id":"https://openalex.org/keywords/systems-design","display_name":"Systems design","score":0.43890613317489624},{"id":"https://openalex.org/keywords/interconnection","display_name":"Interconnection","score":0.43228548765182495},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4308677315711975},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3616456389427185},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20900169014930725}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6204147934913635},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5433380007743835},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5414469838142395},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4424268901348114},{"id":"https://openalex.org/C31352089","wikidata":"https://www.wikidata.org/wiki/Q3750474","display_name":"Systems design","level":2,"score":0.43890613317489624},{"id":"https://openalex.org/C123745756","wikidata":"https://www.wikidata.org/wiki/Q1665949","display_name":"Interconnection","level":2,"score":0.43228548765182495},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4308677315711975},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3616456389427185},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20900169014930725},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/jproc.2021.3061701","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jproc.2021.3061701","pdf_url":"https://ieeexplore.ieee.org/ielx7/5/9460558/09390169.pdf","source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2008.03213","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2008.03213","pdf_url":"https://arxiv.org/pdf/2008.03213","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3048081097","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2008.03213","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:lup.lub.lu.se:6b69f8ce-faf4-43dc-bd3d-bc225f8320a2","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/6b69f8ce-faf4-43dc-bd3d-bc225f8320a2","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 0018-9219","raw_type":"text"},{"id":"doi:10.48550/arxiv.2008.03213","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2008.03213","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jproc.2021.3061701","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jproc.2021.3061701","pdf_url":"https://ieeexplore.ieee.org/ielx7/5/9460558/09390169.pdf","source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5199999809265137}],"awards":[{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332178","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3048081097.pdf","grobid_xml":"https://content.openalex.org/works/W3048081097.grobid-xml"},"referenced_works_count":242,"referenced_works":["https://openalex.org/W255611753","https://openalex.org/W1518945650","https://openalex.org/W1542486831","https://openalex.org/W1570385038","https://openalex.org/W1584213035","https://openalex.org/W1584244501","https://openalex.org/W1721560655","https://openalex.org/W1855653084","https://openalex.org/W1922937245","https://openalex.org/W1950211241","https://openalex.org/W1972176711","https://openalex.org/W1998656686","https://openalex.org/W2004712651","https://openalex.org/W2014774844","https://openalex.org/W2015301486","https://openalex.org/W2029091717","https://openalex.org/W2038372456","https://openalex.org/W2048895047","https://openalex.org/W2054692642","https://openalex.org/W2059955057","https://openalex.org/W2067605736","https://openalex.org/W2074799767","https://openalex.org/W2081898451","https://openalex.org/W2085405697","https://openalex.org/W2086642708","https://openalex.org/W2088212435","https://openalex.org/W2090195299","https://openalex.org/W2092216158","https://openalex.org/W2097294853","https://openalex.org/W2104258403","https://openalex.org/W2104770042","https://openalex.org/W2106864314","https://openalex.org/W2109062787","https://openalex.org/W2109833679","https://openalex.org/W2111113050","https://openalex.org/W2113784761","https://openalex.org/W2114112123","https://openalex.org/W2117787771","https://openalex.org/W2123119950","https://openalex.org/W2124252998","https://openalex.org/W2125290396","https://openalex.org/W2127706314","https://openalex.org/W2128513990","https://openalex.org/W2129031807","https://openalex.org/W2130768170","https://openalex.org/W2139940560","https://openalex.org/W2144256528","https://openalex.org/W2145412765","https://openalex.org/W2145417574","https://openalex.org/W2145692097","https://openalex.org/W2150711577","https://openalex.org/W2151795416","https://openalex.org/W2157506678","https://openalex.org/W2158057034","https://openalex.org/W2165618857","https://openalex.org/W2168311839","https://openalex.org/W2169771611","https://openalex.org/W2169853779","https://openalex.org/W2170210294","https://openalex.org/W2170536206","https://openalex.org/W2172278029","https://openalex.org/W2188844575","https://openalex.org/W2216406802","https://openalex.org/W2268295991","https://openalex.org/W2271871887","https://openalex.org/W2274517597","https://openalex.org/W2277419020","https://openalex.org/W2286275639","https://openalex.org/W2288501207","https://openalex.org/W2294511912","https://openalex.org/W2294612870","https://openalex.org/W2314301436","https://openalex.org/W2319974661","https://openalex.org/W2339410153","https://openalex.org/W2345283220","https://openalex.org/W2521888215","https://openalex.org/W2528151179","https://openalex.org/W2535211280","https://openalex.org/W2541556211","https://openalex.org/W2547374680","https://openalex.org/W2560251073","https://openalex.org/W2561715836","https://openalex.org/W2571877028","https://openalex.org/W2584943905","https://openalex.org/W2593870961","https://openalex.org/W2605344455","https://openalex.org/W2607103741","https://openalex.org/W2609350934","https://openalex.org/W2617211273","https://openalex.org/W2623410759","https://openalex.org/W2698505134","https://openalex.org/W2735627576","https://openalex.org/W2735938380","https://openalex.org/W2744762077","https://openalex.org/W2763125446","https://openalex.org/W2770606349","https://openalex.org/W2775135700","https://openalex.org/W2778755741","https://openalex.org/W2782637457","https://openalex.org/W2784287031","https://openalex.org/W2785980175","https://openalex.org/W2786319884","https://openalex.org/W2786655945","https://openalex.org/W2789503661","https://openalex.org/W2792586211","https://openalex.org/W2795370375","https://openalex.org/W2799758319","https://openalex.org/W2802405741","https://openalex.org/W2807719490","https://openalex.org/W2808043165","https://openalex.org/W2808128011","https://openalex.org/W2808260862","https://openalex.org/W2811040154","https://openalex.org/W2883817857","https://openalex.org/W2885423658","https://openalex.org/W2888066470","https://openalex.org/W2891795764","https://openalex.org/W2894010810","https://openalex.org/W2895265707","https://openalex.org/W2895466322","https://openalex.org/W2896938856","https://openalex.org/W2898041937","https://openalex.org/W2898434483","https://openalex.org/W2899818391","https://openalex.org/W2901031802","https://openalex.org/W2901501184","https://openalex.org/W2903146257","https://openalex.org/W2905453740","https://openalex.org/W2907560196","https://openalex.org/W2908042635","https://openalex.org/W2908991431","https://openalex.org/W2909778504","https://openalex.org/W2914010201","https://openalex.org/W2916902197","https://openalex.org/W2917210985","https://openalex.org/W2918844997","https://openalex.org/W2919337008","https://openalex.org/W2921466771","https://openalex.org/W2921679472","https://openalex.org/W2922917519","https://openalex.org/W2934457623","https://openalex.org/W2938451603","https://openalex.org/W2941506554","https://openalex.org/W2943178657","https://openalex.org/W2947279656","https://openalex.org/W2949912362","https://openalex.org/W2952434592","https://openalex.org/W2955897898","https://openalex.org/W2957423845","https://openalex.org/W2961269046","https://openalex.org/W2961897267","https://openalex.org/W2962785465","https://openalex.org/W2962819920","https://openalex.org/W2963218636","https://openalex.org/W2963347936","https://openalex.org/W2963391296","https://openalex.org/W2963580658","https://openalex.org/W2963595641","https://openalex.org/W2963638537","https://openalex.org/W2963706687","https://openalex.org/W2963726408","https://openalex.org/W2963783167","https://openalex.org/W2963969247","https://openalex.org/W2963981002","https://openalex.org/W2964005248","https://openalex.org/W2964181991","https://openalex.org/W2964308274","https://openalex.org/W2965660127","https://openalex.org/W2969519626","https://openalex.org/W2969565996","https://openalex.org/W2972029011","https://openalex.org/W2973133364","https://openalex.org/W2975479544","https://openalex.org/W2976566279","https://openalex.org/W2976765088","https://openalex.org/W2978697003","https://openalex.org/W2979317621","https://openalex.org/W2979737846","https://openalex.org/W2984799266","https://openalex.org/W2987394213","https://openalex.org/W2988451509","https://openalex.org/W2990665364","https://openalex.org/W2990747873","https://openalex.org/W2990993767","https://openalex.org/W2995216714","https://openalex.org/W2996313530","https://openalex.org/W2997661092","https://openalex.org/W2998414224","https://openalex.org/W3000659035","https://openalex.org/W3001177918","https://openalex.org/W3002828819","https://openalex.org/W3003280606","https://openalex.org/W3005860248","https://openalex.org/W3006541201","https://openalex.org/W3007749181","https://openalex.org/W3008208220","https://openalex.org/W3009149411","https://openalex.org/W3009348569","https://openalex.org/W3009900345","https://openalex.org/W3010109240","https://openalex.org/W3010838957","https://openalex.org/W3011330680","https://openalex.org/W3011830499","https://openalex.org/W3013037818","https://openalex.org/W3013296312","https://openalex.org/W3013540760","https://openalex.org/W3015518827","https://openalex.org/W3029554135","https://openalex.org/W3040093522","https://openalex.org/W3042149691","https://openalex.org/W3043552157","https://openalex.org/W3059813204","https://openalex.org/W3072069827","https://openalex.org/W3080475059","https://openalex.org/W3093528691","https://openalex.org/W3098980465","https://openalex.org/W3099136274","https://openalex.org/W3102977504","https://openalex.org/W3103060003","https://openalex.org/W3106282754","https://openalex.org/W3188358066","https://openalex.org/W4229507690","https://openalex.org/W4312542184","https://openalex.org/W4312638655","https://openalex.org/W6634071459","https://openalex.org/W6634983615","https://openalex.org/W6728127629","https://openalex.org/W6731594206","https://openalex.org/W6742505562","https://openalex.org/W6757649385","https://openalex.org/W6759387332","https://openalex.org/W6761392517","https://openalex.org/W6761920818","https://openalex.org/W6768236061","https://openalex.org/W6769286927","https://openalex.org/W6770412359","https://openalex.org/W6772546502","https://openalex.org/W6774278345","https://openalex.org/W6775797757","https://openalex.org/W6779932430","https://openalex.org/W6780542715","https://openalex.org/W6785485824"],"related_works":["https://openalex.org/W3214245125","https://openalex.org/W3099136274","https://openalex.org/W3133205562","https://openalex.org/W3164785034","https://openalex.org/W2771860722","https://openalex.org/W3037890600","https://openalex.org/W2908296358","https://openalex.org/W3167662899","https://openalex.org/W2560325424","https://openalex.org/W2946663674","https://openalex.org/W2951913551","https://openalex.org/W1979384621","https://openalex.org/W3196488130","https://openalex.org/W3120759960","https://openalex.org/W2897449842","https://openalex.org/W2746516128","https://openalex.org/W3023189856","https://openalex.org/W2943178657","https://openalex.org/W2188919927","https://openalex.org/W2973198018"],"abstract_inverted_index":{"Mobile":[0],"communications":[1],"have":[2],"been":[3],"undergoing":[4],"a":[5,30,66,75,97,172,205,271],"generational":[6],"change":[7],"every":[8],"ten":[9],"years":[10],"or":[11,261],"so.":[12],"However,":[13],"the":[14,18,47,57,62,88,100,126,135,141,167,190,209,217,246,251,255,259,265,285,298,304,321,343],"time":[15],"difference":[16],"between":[17,155],"so-called":[19],"\u201cG's\u201d":[20],"is":[21,34,94,280,327],"also":[22],"decreasing.":[23],"While":[24,302],"fifth-generation":[25],"(5G)":[26],"systems":[27,39,80,199],"are":[28,291],"becoming":[29],"commercial":[31],"reality,":[32],"there":[33],"already":[35,58],"significant":[36,262],"interest":[37],"in":[38,200,250,281,329,333],"beyond":[40],"5G,":[41],"which":[42,110],"we":[43,64,73,111,313,335],"refer":[44],"to":[45,56,69,104,134,147,184,196,216,284,294,325],"as":[46,258,270],"sixth":[48],"generation":[49],"(6G)":[50],"of":[51,78,125,140,153,162,175,219,254,264,274,297,308,342],"wireless":[52],"systems.":[53],"In":[54],"contrast":[55,283],"published":[59],"papers":[60],"on":[61,109,208],"topic,":[63],"take":[65],"top-down":[67],"approach":[68],"6G.":[70],"More":[71],"precisely,":[72],"present":[74,286,336],"holistic":[76],"discussion":[77,98],"6G":[79,106,142,168,300,311],"beginning":[81],"with":[82],"lifestyle":[83],"and":[84,115,158,203,211,225,239,306],"societal":[85],"changes":[86,248],"driving":[87],"need":[89,145],"for":[90,117,276,340,349],"next-generation":[91,220],"networks.":[92],"This":[93,279],"followed":[95],"by":[96],"into":[99],"technical":[101],"requirements":[102],"needed":[103],"enable":[105],"applications,":[107],"based":[108],"dissect":[112],"key":[113,309],"challenges":[114,214,339],"possibilities":[116],"practically":[118,318],"realizable":[119],"system":[120,345],"solutions":[121],"across":[122],"all":[123],"layers":[124],"Open":[127],"Systems":[128],"Interconnection":[129],"stack":[130],"(i.e.,":[131],"from":[132,179],"applications":[133,143],"physical":[136,210],"layer).":[137],"Since":[138],"many":[139,296],"will":[144,170],"access":[146],"an":[148],"order-of-magnitude":[149],"more":[150],"spectrum,":[151],"utilization":[152],"frequencies":[154],"100":[156],"GHz":[157,182],"1":[159,185],"THz":[160],"becomes":[161],"paramount":[163],"importance.":[164],"As":[165],"such,":[166],"ecosystem":[169],"feature":[171],"diverse":[173],"range":[174],"frequency":[176,236],"bands,":[177],"ranging":[178],"below":[180],"6":[181],"up":[183],"THz.":[186],"We":[187,243],"comprehensively":[188],"characterize":[189],"limitations":[191],"that":[192,268,290],"must":[193],"be":[194,317],"overcome":[195],"realize":[197,295],"working":[198],"these":[201],"bands":[202],"provide":[204],"unique":[206],"perspective":[207],"higher":[212],"layer":[213],"relating":[215],"design":[218],"core":[221,252],"networks,":[222],"new":[223],"modulation":[224],"coding":[226],"methods,":[227],"novel":[228],"multiple-access":[229],"techniques,":[230],"antenna":[231],"arrays,":[232],"wave":[233],"propagation,":[234],"radio":[235],"transceiver":[237],"design,":[238],"real-time":[240],"signal":[241],"processing.":[242],"rigorously":[244],"discuss":[245],"fundamental":[247],"required":[249],"networks":[253],"future,":[256],"such":[257],"redesign":[260],"reduction":[263],"transport":[266],"architecture":[267],"serves":[269],"major":[272],"source":[273],"latency":[275],"time-sensitive":[277],"applications.":[278],"sharp":[282],"hierarchical":[287],"network":[288],"architectures":[289],"not":[292],"suitable":[293],"anticipated":[299],"services.":[301],"evaluating":[303],"strengths":[305],"weaknesses":[307],"candidate":[310],"technologies,":[312],"differentiate":[314],"what":[315,326,350],"may":[316],"achievable":[319],"over":[320],"next":[322],"decade,":[323],"relative":[324],"possible":[328],"theory.":[330],"Keeping":[331],"this":[332],"mind,":[334],"concrete":[337],"research":[338],"each":[341],"discussed":[344],"aspects,":[346],"providing":[347],"inspiration":[348],"follows.":[351]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}