{"id":"https://openalex.org/W4409014655","doi":"https://doi.org/10.1109/mcom.002.2400161","title":"Generative AI for Next Generation Radio Access Networks via FD-RAN: Concepts, Methodologies, and Applications","display_name":"Generative AI for Next Generation Radio Access Networks via FD-RAN: Concepts, Methodologies, and Applications","publication_year":2025,"publication_date":"2025-03-31","ids":{"openalex":"https://openalex.org/W4409014655","doi":"https://doi.org/10.1109/mcom.002.2400161"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.002.2400161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.002.2400161","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/A5027769041","display_name":"Yuhang Shi","orcid":"https://orcid.org/0000-0002-6226-0970"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuhang Shi","raw_affiliation_strings":["Nanjing University,China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101529846","display_name":"Jiacheng Chen","orcid":"https://orcid.org/0000-0002-2021-4570"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiacheng Chen","raw_affiliation_strings":["Peng Cheng Laboratory,China"],"affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory,China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077498058","display_name":"Zongxi Liu","orcid":"https://orcid.org/0009-0000-7650-9215"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongxi Liu","raw_affiliation_strings":["Nanjing University,China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073847062","display_name":"Yunting Xu","orcid":"https://orcid.org/0000-0001-6341-4698"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunting Xu","raw_affiliation_strings":["Nanjing University,China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068782412","display_name":"Hongyang Du","orcid":"https://orcid.org/0000-0002-8220-6525"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hongyang Du","raw_affiliation_strings":["University of Hong Kong,Hong Kong"],"affiliations":[{"raw_affiliation_string":"University of Hong Kong,Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043286765","display_name":"Haibo Zhou","orcid":"https://orcid.org/0000-0002-6549-8917"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Zhou","raw_affiliation_strings":["Nanjing University,China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091266202","display_name":"Dusit Niyato","orcid":"https://orcid.org/0000-0002-7442-7416"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dusit Niyato","raw_affiliation_strings":["Nanyang Technological University,Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5027769041"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06201394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":"4","first_page":"80","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9545999765396118,"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":0.9545999765396118,"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":0.8548905849456787},{"id":"https://openalex.org/keywords/ran","display_name":"Ran","score":0.7184601426124573},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.5872414708137512},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.5547658801078796},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.47796866297721863},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4215729832649231},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3810749351978302},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35932332277297974},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.08812370896339417}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8548905849456787},{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.7184601426124573},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.5872414708137512},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.5547658801078796},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.47796866297721863},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4215729832649231},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3810749351978302},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35932332277297974},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.08812370896339417},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.002.2400161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.002.2400161","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":[],"awards":[{"id":"https://openalex.org/G2252085246","display_name":null,"funder_award_id":"62250004,62271244","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2383197823","display_name":null,"funder_award_id":"FCP-NTU-RG-2022-010,FCP-ASTAR-TG-2022-003","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G8183131143","display_name":null,"funder_award_id":"PCL2024A03","funder_id":"https://openalex.org/F4320326846","funder_display_name":"State Key Laboratory of Polymer Physics and Chemistry"}],"funders":[{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326846","display_name":"State Key Laboratory of Polymer Physics and Chemistry","ror":"https://ror.org/05vy7se14"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W3011076322","https://openalex.org/W3021440442","https://openalex.org/W3204937802","https://openalex.org/W4312267651","https://openalex.org/W4317795075","https://openalex.org/W4365129491","https://openalex.org/W4386446936","https://openalex.org/W4396523471","https://openalex.org/W4404238264","https://openalex.org/W6759127422","https://openalex.org/W6779823529","https://openalex.org/W6841549819"],"related_works":["https://openalex.org/W3018338683","https://openalex.org/W3037103914","https://openalex.org/W2922954044","https://openalex.org/W4315630224","https://openalex.org/W3197340217","https://openalex.org/W2618068568","https://openalex.org/W4294306393","https://openalex.org/W4381187802","https://openalex.org/W4311923021","https://openalex.org/W2692554635"],"abstract_inverted_index":{"The":[0,24],"recent":[1],"revolutionary":[2],"development":[3],"of":[4,20,59,109],"AI-generated":[5],"content":[6],"(AIGC)":[7],"services,":[8],"exemplified":[9],"by":[10],"ChatGPT,":[11],"marks":[12],"a":[13,51,89],"substantial":[14],"stride":[15],"forward":[16],"in":[17,57,96],"the":[18,33,47],"field":[19],"generative":[21],"AI":[22],"(GAI).":[23],"cutting-edge":[25],"GAI":[26,110],"models":[27],"are":[28],"also":[29,105],"envisioned":[30],"to":[31,70,113],"revolutionize":[32],"next-generation":[34],"radio":[35],"access":[36],"networks":[37],"for":[38,101,111],"6G.":[39],"In":[40],"this":[41],"article,":[42],"we":[43,87],"specifically":[44],"delve":[45],"into":[46],"fully-decoupled":[48],"RAN":[49,112],"(FO-RAN),":[50],"novel":[52],"architecture":[53],"featuring":[54],"extreme":[55],"flexibility":[56],"terms":[58],"spectrum":[60],"resource":[61,80],"utilization":[62],"and":[63,82,119],"personalized":[64],"service":[65,84],"provision.":[66,85],"We":[67,104],"investigate":[68],"how":[69],"enhance":[71],"its":[72],"capabilities":[73],"with":[74,98],"GAI,":[75],"including":[76],"feedback-free":[77],"transmission,":[78],"cooperative":[79],"scheduling,":[81],"user-centric":[83],"Furthermore,":[86],"conduct":[88],"case":[90],"study":[91],"on":[92],"enhancing":[93],"geolocation-based":[94],"precoding":[95],"FD-RAN":[97],"variational":[99],"autoencoders":[100],"channel":[102],"augmentation.":[103],"discuss":[106],"future":[107],"directions":[108],"support":[114],"many":[115],"more":[116],"emerging":[117],"applications":[118],"user":[120],"demands.":[121]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}