{"id":"https://openalex.org/W4413472339","doi":"https://doi.org/10.1109/taes.2025.3598814","title":"Fairness Designs for Load Balancing Optimization in Satellite-Cell-Free Massive MIMO Systems","display_name":"Fairness Designs for Load Balancing Optimization in Satellite-Cell-Free Massive MIMO Systems","publication_year":2025,"publication_date":"2025-08-23","ids":{"openalex":"https://openalex.org/W4413472339","doi":"https://doi.org/10.1109/taes.2025.3598814"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2025.3598814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3598814","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://orbilu.uni.lu/handle/10993/66481","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018288108","display_name":"Trinh Van Chien","orcid":"https://orcid.org/0000-0002-5675-8414"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Trinh Van Chien","raw_affiliation_strings":["School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-5675-8414","affiliations":[{"raw_affiliation_string":"School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102899994","display_name":"Ngo Tran Anh Thu","orcid":"https://orcid.org/0009-0002-3834-5816"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ngo Tran Anh Thu","raw_affiliation_strings":["School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0009-0002-3834-5816","affiliations":[{"raw_affiliation_string":"School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Nguyen Hoang Lam","orcid":"https://orcid.org/0009-0009-7286-9825"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Hoang Lam","raw_affiliation_strings":["School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0009-0009-7286-9825","affiliations":[{"raw_affiliation_string":"School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052919611","display_name":"Hien Quoc Ngo","orcid":"https://orcid.org/0000-0002-3367-2220"},"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":"Hien Quoc Ngo","raw_affiliation_strings":["School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","School of Electronics, Electrical Engineering and Computer Science, Queen's University Belfast, Belfast, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-3367-2220","affiliations":[{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen’s 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, United Kingdom","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016154330","display_name":"Symeon Chatzinotas","orcid":"https://orcid.org/0000-0001-5122-0001"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Symeon Chatzinotas","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg, Luxembourg, Luxembourg","Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0001-5122-0001","affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072105691","display_name":"Hu\u1ef3nh Th\u1ecb Thanh B\u00ecnh","orcid":"https://orcid.org/0000-0003-1976-6113"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Huynh Thi Thanh Binh","raw_affiliation_strings":["School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-1976-6113","affiliations":[{"raw_affiliation_string":"School of Information and Communications Technology (SoICT), Hanoi University of Science and Technology (HUST), Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018288108"],"corresponding_institution_ids":["https://openalex.org/I94518387"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27501667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"61","issue":"6","first_page":"16343","last_page":"16356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9891999959945679,"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":0.9850000143051147,"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/mimo","display_name":"MIMO","score":0.6087044477462769},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5792614221572876},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5065010786056519},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.42001429200172424},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40390872955322266},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26510050892829895},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26299506425857544},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.15095967054367065},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.1328861117362976}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6087044477462769},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5792614221572876},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5065010786056519},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.42001429200172424},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40390872955322266},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26510050892829895},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26299506425857544},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.15095967054367065},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1328861117362976}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/taes.2025.3598814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3598814","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/66481","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/66481","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems, 1-13 (2025-08-22)","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/66481","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/66481","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems, 1-13 (2025-08-22)","raw_type":"peer reviewed"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"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/W2028190576","https://openalex.org/W4206958678","https://openalex.org/W2373343648"],"abstract_inverted_index":{"Space-ground":[0],"communication":[1],"systems":[2],"are":[3],"important":[4],"in":[5,9,41,132],"providing":[6],"ubiquitous":[7],"services":[8],"a":[10,20,31,58,72,116,166,185],"large":[11],"area.":[12],"This":[13],"paper":[14],"considers":[15],"the":[16,42,62,79,85,88,91,96,136,143,148,155,172,178,189,193,198,216],"fairness":[17,74,150,156],"designs":[18],"under":[19],"load-balancing":[21,222],"framework":[22],"with":[23,61,109,225,239],"heterogeneous":[24],"receivers":[25],"comprising":[26],"access":[27],"points":[28],"(APs)":[29],"and":[30,51,65,112,147,164,237],"satellite.":[32],"We":[33,69,114,152],"derive":[34],"an":[35,47,103,202],"ergodic":[36],"throughput":[37],"of":[38],"each":[39,182],"user":[40,183],"uplink":[43],"data":[44],"transmission":[45],"for":[46,83,106,121,205],"arbitrary":[48],"association":[49,81,97,179,213],"pattern":[50,180],"imperfect":[52],"channel":[53],"state":[54],"information,":[55],"followed":[56],"by":[57,102,159],"closedform":[59],"expression":[60],"maximum-ratio":[63],"combining":[64],"rich":[66],"scattering":[67],"environments.":[68],"further":[70],"formulate":[71],"generic":[73],"optimization":[75],"problem,":[76],"subject":[77],"to":[78,95,142,170,181,234],"optimal":[80,93],"patterns":[82,98,131,214],"all":[84],"users.":[86,113],"Despite":[87],"combinatorial":[89],"structure,":[90],"global":[92],"solution":[94],"can":[99],"be":[100],"obtained":[101],"exhaustive":[104,203],"search":[105,204],"small-scale":[107,206],"networks":[108,123],"several":[110],"APs":[111],"design":[115,157],"low":[117],"computational":[118],"complexity":[119],"algorithm":[120,138,169,196],"large-scale":[122],"based":[124],"on":[125,188],"evolutionary":[126],"computation":[127],"that":[128,177],"obtains":[129],"good":[130],"polynomial":[133],"time.":[134],"Specifically,":[135],"genetic":[137,168],"(GA)":[139],"is":[140],"adapted":[141],"discrete":[144],"feasible":[145],"region":[146],"concrete":[149],"metrics.":[151],"extensively":[153],"observe":[154],"problem":[158],"incorporating":[160],"transmit":[161],"power":[162,226],"control":[163,227],"propose":[165],"hybrid":[167],"address":[171],"problem.":[173],"Numerical":[174],"results":[175],"demonstrate":[176],"has":[184],"significant":[186],"impact":[187],"network":[190,217],"throughput.":[191],"Moreover,":[192],"proposed":[194],"GA-based":[195],"offers":[197],"same":[199],"performance":[200,232],"as":[201,215],"networks,":[207],"while":[208],"it":[209],"unveils":[210],"interesting":[211],"practical":[212],"dimensions":[218],"go":[219],"large.":[220],"The":[221],"approach,":[223],"combined":[224],"factors,":[228],"significantly":[229],"enhances":[230],"system":[231],"compared":[233],"conventional":[235],"schemes":[236],"configurations":[238],"fixed":[240],"factors.":[241]},"counts_by_year":[],"updated_date":"2025-12-10T02:45:41.426853","created_date":"2025-10-10T00:00:00"}