{"id":"https://openalex.org/W2054692642","doi":"https://doi.org/10.1109/jsac.2014.2328098","title":"What Will 5G Be?","display_name":"What Will 5G Be?","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2054692642","doi":"https://doi.org/10.1109/jsac.2014.2328098","mag":"2054692642"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2014.2328098","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2014.2328098","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repositori.upf.edu/bitstreams/fc28283a-2b87-4440-8960-ea80da00759d/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042833857","display_name":"Jeffrey G. Andrews","orcid":"https://orcid.org/0000-0002-9115-5088"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey G. Andrews","raw_affiliation_strings":["University of Texas, Austin, TX, USA","University of Texas at Austin, Austin, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas at Austin, Austin, TX USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013919815","display_name":"Stefano Buzzi","orcid":"https://orcid.org/0000-0003-0046-8968"},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]},{"id":"https://openalex.org/I4210099310","display_name":"Consorzio Nazionale Interuniversitario per le Telecomunicazioni","ror":"https://ror.org/0182a5n39","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210099310"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Buzzi","raw_affiliation_strings":["University of Cassino and Southern Latium, Consorzio Nazionale Interuniversitario per le Telecomunicazioni (CNIT), Firenze, Italy","Univ. of Cassino & Southern Latium, Cassino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cassino and Southern Latium, Consorzio Nazionale Interuniversitario per le Telecomunicazioni (CNIT), Firenze, Italy","institution_ids":["https://openalex.org/I4210099310","https://openalex.org/I186995768"]},{"raw_affiliation_string":"Univ. of Cassino & Southern Latium, Cassino, Italy","institution_ids":["https://openalex.org/I186995768"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035102148","display_name":"Wan Choi","orcid":"https://orcid.org/0000-0003-3930-7088"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wan Choi","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","Dept. of Electr. Eng., Korea Adv. Inst. of Sci., Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Korea Adv. Inst. of Sci., Daejeon, South Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033806253","display_name":"Stephen V. Hanly","orcid":"https://orcid.org/0000-0002-0524-9927"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Stephen V. Hanly","raw_affiliation_strings":["Macquarie University, Sydney, N.S.W., Australia","Macquarie University, Sydney NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Macquarie University, Sydney, N.S.W., Australia","institution_ids":["https://openalex.org/I99043593"]},{"raw_affiliation_string":"Macquarie University, Sydney NSW, Australia","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078078596","display_name":"Angel Lozano","orcid":"https://orcid.org/0000-0003-3790-0494"},"institutions":[{"id":"https://openalex.org/I170486558","display_name":"Universitat Pompeu Fabra","ror":"https://ror.org/04n0g0b29","country_code":"ES","type":"education","lineage":["https://openalex.org/I170486558"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Angel Lozano","raw_affiliation_strings":["Universitat Pompeu Fabra (UPF), Barcelona, Spain","Univ. Pompeu Fabra,Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Pompeu Fabra (UPF), Barcelona, Spain","institution_ids":["https://openalex.org/I170486558"]},{"raw_affiliation_string":"Univ. Pompeu Fabra,Barcelona,Spain","institution_ids":["https://openalex.org/I170486558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109203803","display_name":"Anthony C. K. Soong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146936","display_name":"Huawei Technologies (United States)","ror":"https://ror.org/03jyqk712","country_code":"US","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210146936"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony C. K. Soong","raw_affiliation_strings":["Huawei Technologies, Plano, TX, USA","[Huawei Technol., Plano, TX, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies, Plano, TX, USA","institution_ids":["https://openalex.org/I4210146936"]},{"raw_affiliation_string":"[Huawei Technol., Plano, TX, USA]","institution_ids":["https://openalex.org/I4210146936"]}]},{"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 Electronics, Richardson, Texas, USA","Samsung Electron., Richardson, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Richardson, Texas, USA","institution_ids":["https://openalex.org/I4210101778"]},{"raw_affiliation_string":"Samsung Electron., Richardson, TX, USA","institution_ids":["https://openalex.org/I4210101778"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":433.0898,"has_fulltext":true,"cited_by_count":8202,"citation_normalized_percentile":{"value":0.99999389,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"32","issue":"6","first_page":"1065","last_page":"1082"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8133700489997864},{"id":"https://openalex.org/keywords/paradigm-shift","display_name":"Paradigm shift","score":0.7048183083534241},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.673721194267273},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5901613831520081},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5836242437362671},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5577540397644043},{"id":"https://openalex.org/keywords/backward-compatibility","display_name":"Backward compatibility","score":0.5406545996665955},{"id":"https://openalex.org/keywords/tying","display_name":"Tying","score":0.5126273036003113},{"id":"https://openalex.org/keywords/air-interface","display_name":"Air interface","score":0.4780848026275635},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4693976938724518},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4420090913772583},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4172132909297943},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.32642659544944763},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.28457972407341003},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24280565977096558},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0972430408000946}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8133700489997864},{"id":"https://openalex.org/C43540301","wikidata":"https://www.wikidata.org/wiki/Q689971","display_name":"Paradigm shift","level":2,"score":0.7048183083534241},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.673721194267273},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5901613831520081},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5836242437362671},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5577540397644043},{"id":"https://openalex.org/C20574231","wikidata":"https://www.wikidata.org/wiki/Q844605","display_name":"Backward compatibility","level":2,"score":0.5406545996665955},{"id":"https://openalex.org/C2780938662","wikidata":"https://www.wikidata.org/wiki/Q973710","display_name":"Tying","level":2,"score":0.5126273036003113},{"id":"https://openalex.org/C2776362087","wikidata":"https://www.wikidata.org/wiki/Q455112","display_name":"Air interface","level":3,"score":0.4780848026275635},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4693976938724518},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4420090913772583},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4172132909297943},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.32642659544944763},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.28457972407341003},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24280565977096558},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0972430408000946},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2014.2328098","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2014.2328098","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},{"id":"pmh:oai:repositori.upf.edu:10230/23406","is_oa":true,"landing_page_url":"http://hdl.handle.net/10230/23406","pdf_url":"https://repositori.upf.edu/bitstreams/fc28283a-2b87-4440-8960-ea80da00759d/download","source":{"id":"https://openalex.org/S4306402615","display_name":"Repositori digital de la UPF (Universitat Pompeu Fabra)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I170486558","host_organization_name":"Universitat Pompeu Fabra","host_organization_lineage":["https://openalex.org/I170486558"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:repositori.upf.edu:10230/23406","is_oa":true,"landing_page_url":"http://hdl.handle.net/10230/23406","pdf_url":"https://repositori.upf.edu/bitstreams/fc28283a-2b87-4440-8960-ea80da00759d/download","source":{"id":"https://openalex.org/S4306402615","display_name":"Repositori digital de la UPF (Universitat Pompeu Fabra)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I170486558","host_organization_name":"Universitat Pompeu Fabra","host_organization_lineage":["https://openalex.org/I170486558"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310620","display_name":"University of Texas at Austin","ror":"https://ror.org/00hj54h04"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2054692642.pdf","grobid_xml":"https://content.openalex.org/works/W2054692642.grobid-xml"},"referenced_works_count":178,"referenced_works":["https://openalex.org/W9824663","https://openalex.org/W316897222","https://openalex.org/W1519695362","https://openalex.org/W1549779751","https://openalex.org/W1667950888","https://openalex.org/W1928249051","https://openalex.org/W1938738734","https://openalex.org/W1963533680","https://openalex.org/W1964793896","https://openalex.org/W1969492090","https://openalex.org/W1970767514","https://openalex.org/W1976817824","https://openalex.org/W1977037692","https://openalex.org/W1977515237","https://openalex.org/W1978308495","https://openalex.org/W1979201349","https://openalex.org/W1979408141","https://openalex.org/W1981044874","https://openalex.org/W1981104527","https://openalex.org/W1985029410","https://openalex.org/W1989225545","https://openalex.org/W1990955244","https://openalex.org/W1991056455","https://openalex.org/W1991379467","https://openalex.org/W1994080576","https://openalex.org/W1995875735","https://openalex.org/W1997036878","https://openalex.org/W1998856681","https://openalex.org/W1999848302","https://openalex.org/W2004482359","https://openalex.org/W2005250732","https://openalex.org/W2009447832","https://openalex.org/W2010019604","https://openalex.org/W2010630450","https://openalex.org/W2010947830","https://openalex.org/W2013366448","https://openalex.org/W2013491227","https://openalex.org/W2013546591","https://openalex.org/W2016240715","https://openalex.org/W2024762869","https://openalex.org/W2025133448","https://openalex.org/W2026855207","https://openalex.org/W2031985527","https://openalex.org/W2032667779","https://openalex.org/W2033101884","https://openalex.org/W2033218641","https://openalex.org/W2033438210","https://openalex.org/W2034651337","https://openalex.org/W2035556897","https://openalex.org/W2040644879","https://openalex.org/W2040678307","https://openalex.org/W2043854726","https://openalex.org/W2044576662","https://openalex.org/W2048629421","https://openalex.org/W2049501010","https://openalex.org/W2051990156","https://openalex.org/W2053456811","https://openalex.org/W2053521124","https://openalex.org/W2057540419","https://openalex.org/W2059092998","https://openalex.org/W2060821751","https://openalex.org/W2061322893","https://openalex.org/W2061873132","https://openalex.org/W2062936250","https://openalex.org/W2064421962","https://openalex.org/W2065481789","https://openalex.org/W2065645993","https://openalex.org/W2068329841","https://openalex.org/W2069624591","https://openalex.org/W2073252511","https://openalex.org/W2076933439","https://openalex.org/W2077949195","https://openalex.org/W2079360231","https://openalex.org/W2084099189","https://openalex.org/W2084165413","https://openalex.org/W2084304524","https://openalex.org/W2087998432","https://openalex.org/W2088212435","https://openalex.org/W2089630157","https://openalex.org/W2095548369","https://openalex.org/W2095843437","https://openalex.org/W2096220631","https://openalex.org/W2102736302","https://openalex.org/W2103179464","https://openalex.org/W2103723095","https://openalex.org/W2103970559","https://openalex.org/W2103972037","https://openalex.org/W2104074482","https://openalex.org/W2106929598","https://openalex.org/W2108077180","https://openalex.org/W2108672684","https://openalex.org/W2109159967","https://openalex.org/W2109512829","https://openalex.org/W2109572026","https://openalex.org/W2111953900","https://openalex.org/W2112170521","https://openalex.org/W2112951164","https://openalex.org/W2113784761","https://openalex.org/W2116334496","https://openalex.org/W2118547276","https://openalex.org/W2119536915","https://openalex.org/W2122496159","https://openalex.org/W2127653369","https://openalex.org/W2128513990","https://openalex.org/W2128811149","https://openalex.org/W2130171753","https://openalex.org/W2130509920","https://openalex.org/W2132712787","https://openalex.org/W2135517533","https://openalex.org/W2135794028","https://openalex.org/W2136608712","https://openalex.org/W2138020668","https://openalex.org/W2138201514","https://openalex.org/W2139960897","https://openalex.org/W2141074267","https://openalex.org/W2142300204","https://openalex.org/W2142717204","https://openalex.org/W2144239375","https://openalex.org/W2144256528","https://openalex.org/W2145013959","https://openalex.org/W2145282441","https://openalex.org/W2145412765","https://openalex.org/W2147601077","https://openalex.org/W2148058923","https://openalex.org/W2148091649","https://openalex.org/W2148454256","https://openalex.org/W2148963518","https://openalex.org/W2149108093","https://openalex.org/W2149170915","https://openalex.org/W2151062451","https://openalex.org/W2151466613","https://openalex.org/W2151854870","https://openalex.org/W2152121970","https://openalex.org/W2152700602","https://openalex.org/W2155174176","https://openalex.org/W2155921744","https://openalex.org/W2156242568","https://openalex.org/W2156858898","https://openalex.org/W2158510188","https://openalex.org/W2162941916","https://openalex.org/W2163676306","https://openalex.org/W2165499257","https://openalex.org/W2166486216","https://openalex.org/W2166733284","https://openalex.org/W2167669689","https://openalex.org/W2167956149","https://openalex.org/W2169007615","https://openalex.org/W2169614290","https://openalex.org/W2169853779","https://openalex.org/W2296247660","https://openalex.org/W2540877582","https://openalex.org/W2546062527","https://openalex.org/W2788355865","https://openalex.org/W2949071729","https://openalex.org/W2950813095","https://openalex.org/W2963229748","https://openalex.org/W3098676606","https://openalex.org/W3099509308","https://openalex.org/W3101609953","https://openalex.org/W3102351675","https://openalex.org/W3103715413","https://openalex.org/W3105072513","https://openalex.org/W3106282754","https://openalex.org/W3123354214","https://openalex.org/W3125050562","https://openalex.org/W3126080836","https://openalex.org/W3147253957","https://openalex.org/W4230979006","https://openalex.org/W4234811397","https://openalex.org/W6632923996","https://openalex.org/W6640254679","https://openalex.org/W6645188861","https://openalex.org/W6646577329","https://openalex.org/W6662344319","https://openalex.org/W6668877470","https://openalex.org/W6673066327","https://openalex.org/W6697642444","https://openalex.org/W6729125066"],"related_works":["https://openalex.org/W2950448833","https://openalex.org/W2143498625","https://openalex.org/W2982420054","https://openalex.org/W1969763509","https://openalex.org/W3007504777","https://openalex.org/W1545733131","https://openalex.org/W1586805546","https://openalex.org/W2054692642","https://openalex.org/W2949449061","https://openalex.org/W4293583716"],"abstract_inverted_index":{"What":[0,4],"will":[1,6,36,70,104,117,129],"5G":[2,35,78,150],"be?":[3],"it":[5,69],"not":[7],"be":[8,39,72,120],"is":[9],"an":[10],"incremental":[11],"advance":[12],"on":[13],"4G.":[14],"The":[15],"previous":[16,66],"four":[17,67],"generations":[18],"of":[19,61,111,139,158,165],"cellular":[20],"technology":[21],"have":[22,106],"each":[23],"been":[24],"a":[25,40,94,155],"major":[26],"paradigm":[27,41],"shift":[28,42],"that":[29,43],"has":[30],"broken":[31],"backward":[32],"compatibility.":[33],"Indeed,":[34],"need":[37,118],"to":[38,88,107,119],"includes":[44],"very":[45],"high":[46],"carrier":[47],"frequencies":[48],"with":[49,84],"massive":[50],"bandwidths,":[51],"extreme":[52],"base":[53],"station":[54],"and":[55,58,81,86,93,113,122,124,126,148,162],"device":[56],"densities,":[57],"unprecedented":[59,109],"numbers":[60],"antennas.":[62],"However,":[63],"unlike":[64],"the":[65,101,159,166],"generations,":[68],"also":[71,105],"highly":[73],"integrative:":[74],"tying":[75],"any":[76],"new":[77],"air":[79],"interface":[80],"spectrum":[82,115],"together":[83],"LTE":[85],"WiFi":[87],"provide":[89],"universal":[90],"high-rate":[91],"coverage":[92],"seamless":[95],"user":[96],"experience.":[97],"To":[98],"support":[99],"this,":[100],"core":[102],"network":[103],"reach":[108],"levels":[110],"flexibility":[112],"intelligence,":[114],"regulation":[116],"rethought":[121],"improved,":[123],"energy":[125],"cost":[127],"efficiencies":[128],"become":[130],"even":[131],"more":[132],"critical":[133],"considerations.":[134],"This":[135],"paper":[136],"discusses":[137],"all":[138],"these":[140],"topics,":[141],"identifying":[142],"key":[143],"challenges":[144],"for":[145],"future":[146],"research":[147],"preliminary":[149],"standardization":[151],"activities,":[152],"while":[153],"providing":[154],"comprehensive":[156],"overview":[157],"current":[160],"literature,":[161],"in":[163,169],"particular":[164],"papers":[167],"appearing":[168],"this":[170],"special":[171],"issue.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":112},{"year":2025,"cited_by_count":360},{"year":2024,"cited_by_count":347},{"year":2023,"cited_by_count":404},{"year":2022,"cited_by_count":565},{"year":2021,"cited_by_count":757},{"year":2020,"cited_by_count":934},{"year":2019,"cited_by_count":1095},{"year":2018,"cited_by_count":1139},{"year":2017,"cited_by_count":1120},{"year":2016,"cited_by_count":854},{"year":2015,"cited_by_count":443},{"year":2014,"cited_by_count":71}],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2016-06-24T00:00:00"}
