{"id":"https://openalex.org/W4210599326","doi":"https://doi.org/10.1109/access.2022.3146335","title":"Practical Optimization and Game Theory for 6G Ultra-Dense Networks: Overview and Research Challenges","display_name":"Practical Optimization and Game Theory for 6G Ultra-Dense Networks: Overview and Research Challenges","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4210599326","doi":"https://doi.org/10.1109/access.2022.3146335"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3146335","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3146335","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09693523.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09693523.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031667256","display_name":"Tinh T. Bui","orcid":"https://orcid.org/0000-0001-8551-4198"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]},{"id":"https://openalex.org/I47265099","display_name":"Ho Chi Minh City University of Technology","ror":"https://ror.org/04qva2324","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023","https://openalex.org/I47265099"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Bui Thanh Tinh","raw_affiliation_strings":["Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","Vietnam National University Ho Chi Minh City, Linh Trung, Thu Duc, Ho Chi Minh City, Vietnam"],"raw_orcid":"https://orcid.org/0000-0001-8551-4198","affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I47265099"]},{"raw_affiliation_string":"Vietnam National University Ho Chi Minh City, Linh Trung, Thu Duc, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055510228","display_name":"Long D. Nguyen","orcid":"https://orcid.org/0000-0002-1044-257X"},"institutions":[{"id":"https://openalex.org/I4210134642","display_name":"Lac Hong University","ror":"https://ror.org/03nypmk85","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210134642"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Long D. Nguyen","raw_affiliation_strings":["Faculty of Engineering, Dong Nai University, Bien Hoa, Dong Nai, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-1044-257X","affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Dong Nai University, Bien Hoa, Dong Nai, Vietnam","institution_ids":["https://openalex.org/I4210134642"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011525161","display_name":"Ha Hoang Kha","orcid":"https://orcid.org/0000-0003-2569-4152"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]},{"id":"https://openalex.org/I47265099","display_name":"Ho Chi Minh City University of Technology","ror":"https://ror.org/04qva2324","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023","https://openalex.org/I47265099"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ha Hoang Kha","raw_affiliation_strings":["Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","Vietnam National University Ho Chi Minh City, Linh Trung, Thu Duc, Ho Chi Minh City, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-2569-4152","affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I47265099"]},{"raw_affiliation_string":"Vietnam National University Ho Chi Minh City, Linh Trung, Thu Duc, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049089848","display_name":"Trung Q. Duong","orcid":"https://orcid.org/0000-0002-4703-4836"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Trung Q. Duong","raw_affiliation_strings":["School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, Belfast, U.K","School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0002-4703-4836","affiliations":[{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031667256"],"corresponding_institution_ids":["https://openalex.org/I123565023","https://openalex.org/I47265099"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.1402,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":{"value":0.92099287,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"10","issue":null,"first_page":"13311","last_page":"13328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6646859049797058},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.6544423699378967},{"id":"https://openalex.org/keywords/management-science","display_name":"Management science","score":0.32697200775146484},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.19258102774620056},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10412129759788513},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09403115510940552}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6646859049797058},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.6544423699378967},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.32697200775146484},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.19258102774620056},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10412129759788513},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09403115510940552}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2022.3146335","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3146335","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09693523.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/59b18374-34f7-4d5c-a608-798540e3e45d","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/59b18374-34f7-4d5c-a608-798540e3e45d","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tinh, B T, Nguyen, L D, Hoang Kha, H & Duong, T Q 2022, 'Practical Optimization and Game Theory for 6G Ultra-Dense Networks: Overview and Research Challenges', IEEE Access, vol. 10, pp. 13311 - 13328. https://doi.org/10.1109/ACCESS.2022.3146335","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:1149e11eaa014181a6400aae259061ea","is_oa":true,"landing_page_url":"https://doaj.org/article/1149e11eaa014181a6400aae259061ea","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 13311-13328 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3146335","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3146335","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09693523.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2692291239","display_name":null,"funder_award_id":"EP/P019374/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5939749315","display_name":"Modelling, Analysis, and Design of Ultra-Dense Cellular Networks","funder_award_id":"EP/P019374/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320317159","display_name":"Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Duy T\u00e2n","ror":"https://ror.org/05ezss144"},{"id":"https://openalex.org/F4320317450","display_name":"Ho Chi Minh City University of Technology and Education","ror":"https://ror.org/05hzn5427"},{"id":"https://openalex.org/F4320320005","display_name":"Royal Academy of Engineering","ror":"https://ror.org/0526snb40"},{"id":"https://openalex.org/F4320320357","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62"},{"id":"https://openalex.org/F4320320965","display_name":"University of New South Wales","ror":"https://ror.org/03r8z3t63"},{"id":"https://openalex.org/F4320320967","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041"},{"id":"https://openalex.org/F4320321832","display_name":"Queen's University","ror":"https://ror.org/02y72wh86"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320337223","display_name":"Faculty of Engineering and Information Technology, University of Technology Sydney","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4210599326.pdf","grobid_xml":"https://content.openalex.org/works/W4210599326.grobid-xml"},"referenced_works_count":131,"referenced_works":["https://openalex.org/W1926244710","https://openalex.org/W1997304099","https://openalex.org/W2002621947","https://openalex.org/W2009505753","https://openalex.org/W2019678018","https://openalex.org/W2115728676","https://openalex.org/W2124122450","https://openalex.org/W2125290396","https://openalex.org/W2133019626","https://openalex.org/W2138020668","https://openalex.org/W2178935672","https://openalex.org/W2188537050","https://openalex.org/W2191948661","https://openalex.org/W2268751503","https://openalex.org/W2286275639","https://openalex.org/W2342148475","https://openalex.org/W2381074797","https://openalex.org/W2398409936","https://openalex.org/W2520305921","https://openalex.org/W2525885674","https://openalex.org/W2564934799","https://openalex.org/W2565934864","https://openalex.org/W2571940726","https://openalex.org/W2741152757","https://openalex.org/W2741901456","https://openalex.org/W2745641908","https://openalex.org/W2752066432","https://openalex.org/W2754151038","https://openalex.org/W2763610868","https://openalex.org/W2768267200","https://openalex.org/W2771579582","https://openalex.org/W2784451086","https://openalex.org/W2791072699","https://openalex.org/W2791226733","https://openalex.org/W2791984784","https://openalex.org/W2794608538","https://openalex.org/W2796235385","https://openalex.org/W2804117498","https://openalex.org/W2806948784","https://openalex.org/W2808717671","https://openalex.org/W2810482148","https://openalex.org/W2815913921","https://openalex.org/W2858147884","https://openalex.org/W2884367402","https://openalex.org/W2888982783","https://openalex.org/W2889655092","https://openalex.org/W2889949341","https://openalex.org/W2891904594","https://openalex.org/W2896716198","https://openalex.org/W2897153773","https://openalex.org/W2904971736","https://openalex.org/W2905877480","https://openalex.org/W2912862234","https://openalex.org/W2914502822","https://openalex.org/W2921911730","https://openalex.org/W2945373946","https://openalex.org/W2946036504","https://openalex.org/W2948212990","https://openalex.org/W2949200436","https://openalex.org/W2955897898","https://openalex.org/W2961002048","https://openalex.org/W2962286546","https://openalex.org/W2963145597","https://openalex.org/W2963190722","https://openalex.org/W2963315971","https://openalex.org/W2963568889","https://openalex.org/W2963766927","https://openalex.org/W2964081338","https://openalex.org/W2967004037","https://openalex.org/W2969171683","https://openalex.org/W2969424089","https://openalex.org/W2969519626","https://openalex.org/W2970603051","https://openalex.org/W2981903311","https://openalex.org/W2988575175","https://openalex.org/W2990747873","https://openalex.org/W2993508366","https://openalex.org/W3004098417","https://openalex.org/W3005705554","https://openalex.org/W3007749181","https://openalex.org/W3010006578","https://openalex.org/W3010141251","https://openalex.org/W3010606641","https://openalex.org/W3011830499","https://openalex.org/W3015496079","https://openalex.org/W3018474795","https://openalex.org/W3036062491","https://openalex.org/W3043890719","https://openalex.org/W3045893626","https://openalex.org/W3076824618","https://openalex.org/W3082128362","https://openalex.org/W3082692902","https://openalex.org/W3086557723","https://openalex.org/W3088582043","https://openalex.org/W3089567288","https://openalex.org/W3092024658","https://openalex.org/W3092287392","https://openalex.org/W3092397443","https://openalex.org/W3092546856","https://openalex.org/W3106475380","https://openalex.org/W3112396809","https://openalex.org/W3113799846","https://openalex.org/W3116618050","https://openalex.org/W3126686235","https://openalex.org/W3129356418","https://openalex.org/W3129511446","https://openalex.org/W3130127869","https://openalex.org/W3138615854","https://openalex.org/W3160036209","https://openalex.org/W3160798659","https://openalex.org/W3160812247","https://openalex.org/W3173138228","https://openalex.org/W3173924254","https://openalex.org/W3174849077","https://openalex.org/W3177085931","https://openalex.org/W3177350475","https://openalex.org/W3179660660","https://openalex.org/W3183782547","https://openalex.org/W3200613921","https://openalex.org/W3204208956","https://openalex.org/W3211189031","https://openalex.org/W4206124306","https://openalex.org/W4210985493","https://openalex.org/W4211166364","https://openalex.org/W4231893760","https://openalex.org/W4297825594","https://openalex.org/W6696497002","https://openalex.org/W6776441250","https://openalex.org/W6792145267","https://openalex.org/W6794751829","https://openalex.org/W6794762274"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Ultra-dense":[0],"networks":[1,54],"(UDNs)":[2],"have":[3,109,151,197],"been":[4,39,199],"employed":[5],"to":[6,13,41,71,85,152,187,216,222,251,280,283],"solve":[7,252],"the":[8,14,23,43,50,68,73,77,114,137,174,207,218,224,230,235,253,288],"pressing":[9],"problems":[10,255,289],"in":[11,33,113,159,173,189,201,270,293],"relation":[12],"increasing":[15],"demand":[16],"for":[17,129,135,229,267,286],"higher":[18],"coverage":[19],"and":[20,55,108,170,242],"capacity":[21],"of":[22,31,46,60,93,116,176,195,220,226,256,276,290],"fifth":[24],"generation":[25,52],"(5G)":[26],"wireless":[27],"networks.":[28],"The":[29],"deployment":[30],"UDNs":[32,95,158,178,190,202,221,258],"a":[34,87,131],"very":[35],"large":[36],"scale":[37],"has":[38],"envisioned":[40],"break":[42],"fundamental":[44],"deadlocks":[45],"beyond":[47],"5G":[48],"or":[49],"sixth":[51],"(6G)":[53],"deliver":[56],"many":[57],"more":[58],"orders":[59],"magnitude":[61],"gains":[62],"that":[63,150],"today\u2019s":[64],"technologies":[65,183],"achieve.":[66],"However,":[67],"mathematical":[69,133,165],"tool":[70,250],"optimize":[72],"system":[74],"performance":[75,91,219],"under":[76,212],"stringent":[78],"radio":[79],"resource":[80],"constraints":[81],"is":[82,125,247],"widely":[83],"recognized":[84],"be":[86,153],"formidable":[88],"challenge.":[89],"System-level":[90],"optimization":[92,172,241,254],"current":[94],"are":[96,105,185,191,210,214,278],"usually":[97],"conducted":[98],"by":[99],"relying":[100],"on":[101],"numerical":[102],"simulations,":[103],"which":[104,184,209,246],"often":[106],"time-consuming":[107],"become":[110],"extremely":[111,119],"difficult":[112],"context":[115,175],"6G":[117,138],"with":[118,203,259],"high":[120,204],"density.":[121],"As":[122],"such,":[123],"there":[124],"an":[126,248],"urgent":[127],"need":[128],"developing":[130],"realistic":[132,160],"model":[134],"optimizing":[136,177],"UDNs.":[139,271,294],"In":[140,180],"this":[141],"paper,":[142],"we":[143,233,263],"introduce":[144,234],"challenges":[145],"as":[146,148],"well":[147],"issues":[149],"thoroughly":[154],"considered":[155],"while":[156,206],"deploying":[157],"environment.":[161],"We":[162],"revisit":[163],"efficient":[164],"techniques":[166],"including":[167],"game":[168,243],"theory":[169,244],"real-time":[171],"performance.":[179],"addition,":[181],"emerging":[182],"suitable":[186],"apply":[188,284],"also":[192],"discussed.":[193],"Some":[194],"them":[196],"already":[198],"used":[200],"efficiency":[205],"others":[208],"still":[211],"investigation":[213],"expected":[215],"boost":[217],"achieve":[223],"requirements":[225],"6G.":[227],"Importantly,":[228],"first":[231],"time,":[232],"joint":[236],"optimal":[237],"approach":[238],"between":[239],"realtime":[240],"(ROG)":[245],"effective":[249],"large-scale":[257],"low":[260],"complexity.":[261],"Then,":[262],"describe":[264],"two":[265],"approaches":[266],"using":[268],"ROG":[269,277,285],"Finally,":[272],"some":[273],"case":[274],"study":[275],"given":[279],"illustrate":[281],"how":[282],"solving":[287],"different":[291],"applications":[292]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
