{"id":"https://openalex.org/W4365147876","doi":"https://doi.org/10.3390/s23083899","title":"Joint Clustering and Resource Allocation Optimization in Ultra-Dense Networks with Multiple Drones as Small Cells Using Game Theory","display_name":"Joint Clustering and Resource Allocation Optimization in Ultra-Dense Networks with Multiple Drones as Small Cells Using Game Theory","publication_year":2023,"publication_date":"2023-04-11","ids":{"openalex":"https://openalex.org/W4365147876","doi":"https://doi.org/10.3390/s23083899","pmid":"https://pubmed.ncbi.nlm.nih.gov/37112238"},"language":"en","primary_location":{"id":"doi:10.3390/s23083899","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23083899","pdf_url":"https://www.mdpi.com/1424-8220/23/8/3899/pdf?version=1681221450","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/8/3899/pdf?version=1681221450","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":false,"raw_author_name":"Tinh T. Bui","raw_affiliation_strings":["Faculty of Electrical and Electronics Engineering, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City 700000, Vietnam","Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City 700000, 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), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City 700000, Vietnam","institution_ids":["https://openalex.org/I47265099"]},{"raw_affiliation_string":"Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City 700000, 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/I170238339","display_name":"Duy Tan University","ror":"https://ror.org/05ezss144","country_code":"VN","type":"education","lineage":["https://openalex.org/I170238339"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Long D. Nguyen","raw_affiliation_strings":["Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam","School of Engineering and Technology, Duy Tan University, Da Nang 550000, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-1044-257X","affiliations":[{"raw_affiliation_string":"Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam","institution_ids":["https://openalex.org/I170238339"]},{"raw_affiliation_string":"School of Engineering and Technology, Duy Tan University, Da Nang 550000, Vietnam","institution_ids":["https://openalex.org/I170238339"]}]},{"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), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City 700000, Vietnam","Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City 700000, 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), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City 700000, Vietnam","institution_ids":["https://openalex.org/I47265099"]},{"raw_affiliation_string":"Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City 700000, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050411356","display_name":"Nguyen\u2010Son Vo","orcid":"https://orcid.org/0000-0002-5818-7109"},"institutions":[{"id":"https://openalex.org/I170238339","display_name":"Duy Tan University","ror":"https://ror.org/05ezss144","country_code":"VN","type":"education","lineage":["https://openalex.org/I170238339"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen-Son Vo","raw_affiliation_strings":["Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam","School of Engineering and Technology, Duy Tan University, Da Nang 550000, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-5818-7109","affiliations":[{"raw_affiliation_string":"Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam","institution_ids":["https://openalex.org/I170238339"]},{"raw_affiliation_string":"School of Engineering and Technology, Duy Tan University, Da Nang 550000, Vietnam","institution_ids":["https://openalex.org/I170238339"]}]},{"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":true,"raw_author_name":"Trung Q. Duong","raw_affiliation_strings":["School of Electronics, Electrical Engineering and Computer Science, Queen\u2019s University Belfast, Belfast BT3 9DT, UK","School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, Belfast BT3 9DT, UK"],"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 BT3 9DT, UK","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, Belfast BT3 9DT, UK","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5049089848","https://openalex.org/A5055510228"],"corresponding_institution_ids":["https://openalex.org/I126231945","https://openalex.org/I170238339"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":8.709,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.9688732,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"23","issue":"8","first_page":"3899","last_page":"3899"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9968000054359436,"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":0.9937000274658203,"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/stackelberg-competition","display_name":"Stackelberg competition","score":0.8431875705718994},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7548717260360718},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7091855406761169},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.7059276103973389},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.5943760871887207},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5608230233192444},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4964647889137268},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4612940549850464},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.44421935081481934},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43344298005104065},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4241485297679901},{"id":"https://openalex.org/keywords/potential-game","display_name":"Potential game","score":0.4210091531276703},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.3968764543533325},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25215649604797363},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17998433113098145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.124199777841568},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11787396669387817}],"concepts":[{"id":"https://openalex.org/C199510392","wikidata":"https://www.wikidata.org/wiki/Q1184602","display_name":"Stackelberg competition","level":2,"score":0.8431875705718994},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7548717260360718},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7091855406761169},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.7059276103973389},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.5943760871887207},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5608230233192444},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4964647889137268},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4612940549850464},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.44421935081481934},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43344298005104065},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4241485297679901},{"id":"https://openalex.org/C2778079155","wikidata":"https://www.wikidata.org/wiki/Q288500","display_name":"Potential game","level":3,"score":0.4210091531276703},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.3968764543533325},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25215649604797363},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17998433113098145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.124199777841568},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11787396669387817},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s23083899","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23083899","pdf_url":"https://www.mdpi.com/1424-8220/23/8/3899/pdf?version=1681221450","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:37112238","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37112238","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/cbe1854e-e7df-4ef6-985c-67d627d36873","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/cbe1854e-e7df-4ef6-985c-67d627d36873","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":"Bui, T T, Nguyen, L D, Kha, H H, Vo, N-S & Duong, T Q 2023, 'Joint clustering and resource allocation optimization in ultra-dense networks with multiple drones as small cells using game theory', Sensors (Basel, Switzerland), vol. 23, no. 8, 3899. https://doi.org/10.3390/s23083899","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pubmedcentral.nih.gov:10140860","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10140860","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10140860/pdf/sensors-23-03899.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:c037cb70b3cd4ef688f11f8c95adcf67","is_oa":true,"landing_page_url":"https://doaj.org/article/c037cb70b3cd4ef688f11f8c95adcf67","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":"Sensors, Vol 23, Iss 8, p 3899 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/8/3899/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23083899","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 23; Issue 8; Pages: 3899","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s23083899","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23083899","pdf_url":"https://www.mdpi.com/1424-8220/23/8/3899/pdf?version=1681221450","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4365147876.pdf","grobid_xml":"https://content.openalex.org/works/W4365147876.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W2004261797","https://openalex.org/W2019678018","https://openalex.org/W2102342014","https://openalex.org/W2115728676","https://openalex.org/W2140607818","https://openalex.org/W2211147027","https://openalex.org/W2290452516","https://openalex.org/W2412503523","https://openalex.org/W2597166868","https://openalex.org/W2741152757","https://openalex.org/W2784451086","https://openalex.org/W2891904594","https://openalex.org/W2896716198","https://openalex.org/W2897153773","https://openalex.org/W2905877480","https://openalex.org/W2947670508","https://openalex.org/W2962733038","https://openalex.org/W2969171683","https://openalex.org/W2970603051","https://openalex.org/W2996311694","https://openalex.org/W3012546573","https://openalex.org/W3022744274","https://openalex.org/W3092397443","https://openalex.org/W3093368304","https://openalex.org/W3118962670","https://openalex.org/W3160812247","https://openalex.org/W3204208956","https://openalex.org/W3215888462","https://openalex.org/W3216809534","https://openalex.org/W4200490383","https://openalex.org/W4210599326","https://openalex.org/W4250589301","https://openalex.org/W4292002615","https://openalex.org/W4293143556","https://openalex.org/W4293208244","https://openalex.org/W4295973897","https://openalex.org/W4297825594","https://openalex.org/W4312078338","https://openalex.org/W6696497002"],"related_works":["https://openalex.org/W2733656312","https://openalex.org/W2976114880","https://openalex.org/W2328458106","https://openalex.org/W4210759752","https://openalex.org/W2528338391","https://openalex.org/W2567986414","https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285"],"abstract_inverted_index":{"In":[0,41],"this":[1],"study,":[2],"we":[3,48],"consider":[4],"the":[5,45,58,62,69,87,100,124,131,141,145],"combination":[6],"of":[7,21,32,64,72,107,150,164],"clustering":[8,54,161],"and":[9,28,82,118,156],"resource":[10,73],"allocation":[11,74,81],"based":[12,122],"on":[13,123],"game":[14,52,126],"theory":[15],"in":[16,104,148,153,162],"ultra-dense":[17],"networks":[18],"that":[19,140],"consist":[20],"multiple":[22],"macrocells":[23],"using":[24],"massive":[25],"multiple-input":[26],"multiple-output":[27],"a":[29,50,111,119],"vast":[30],"number":[31],"randomly":[33],"distributed":[34,120],"drones":[35],"serving":[36],"as":[37],"small-cell":[38],"base":[39],"stations.":[40],"particular,":[42],"to":[43,66,98,102,129],"mitigate":[44],"intercell":[46],"interference,":[47],"propose":[49],"coalition":[51],"for":[53,93],"small":[55,108,154],"cells,":[56],"with":[57,114],"utility":[59],"function":[60],"being":[61],"ratio":[63],"signal":[65],"interference.":[67],"Then,":[68],"optimization":[70,96],"problem":[71],"is":[75,91,157],"divided":[76],"into":[77],"two":[78],"subproblems:":[79],"subchannel":[80],"power":[83],"allocation.":[84],"We":[85],"use":[86],"Hungarian":[88],"method,":[89],"which":[90],"efficient":[92],"solving":[94],"binary":[95],"problems,":[97],"assign":[99],"subchannels":[101],"users":[103],"each":[105],"cluster":[106],"cells.":[109],"Additionally,":[110],"centralized":[112,146],"algorithm":[113,121],"low":[115],"computational":[116],"complexity":[117],"Stackelberg":[125],"are":[127],"provided":[128],"maximize":[130],"network":[132],"energy":[133],"efficiency":[134],"(EE).":[135],"The":[136],"numerical":[137],"results":[138],"demonstrate":[139],"game-based":[142],"method":[143,147],"outperforms":[144],"terms":[149,163],"execution":[151],"time":[152],"cells":[155],"better":[158],"than":[159],"traditional":[160],"EE.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}