{"id":"https://openalex.org/W3010615359","doi":"https://doi.org/10.1109/access.2020.2975981","title":"Particle Swarm-Based Cell Range Expansion for Heterogeneous Mobile Networks","display_name":"Particle Swarm-Based Cell Range Expansion for Heterogeneous Mobile Networks","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3010615359","doi":"https://doi.org/10.1109/access.2020.2975981","mag":"3010615359"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2975981","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2975981","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09007377.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/ielx7/6287639/8948470/09007377.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078455481","display_name":"Hugo Kuribayashi","orcid":"https://orcid.org/0000-0003-0805-206X"},"institutions":[{"id":"https://openalex.org/I3129508524","display_name":"Universidade Federal do Sul e Sudeste do Par\u00e1","ror":"https://ror.org/01737f379","country_code":"BR","type":"education","lineage":["https://openalex.org/I3129508524"]},{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Hugo Pereira Kuribayashi","raw_affiliation_strings":["Federal University of Southern and Southeastern Par\u00e1 (Unifesspa), Marab\u00e1, Brazil","Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0805-206X","affiliations":[{"raw_affiliation_string":"Federal University of Southern and Southeastern Par\u00e1 (Unifesspa), Marab\u00e1, Brazil","institution_ids":["https://openalex.org/I3129508524"]},{"raw_affiliation_string":"Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028295391","display_name":"Marcela Alves de Souza","orcid":"https://orcid.org/0000-0003-0241-1076"},"institutions":[{"id":"https://openalex.org/I3129508524","display_name":"Universidade Federal do Sul e Sudeste do Par\u00e1","ror":"https://ror.org/01737f379","country_code":"BR","type":"education","lineage":["https://openalex.org/I3129508524"]},{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcela Alves De Souza","raw_affiliation_strings":["Federal University of Southern and Southeastern Par\u00e1 (Unifesspa), Marab\u00e1, Brazil","Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0241-1076","affiliations":[{"raw_affiliation_string":"Federal University of Southern and Southeastern Par\u00e1 (Unifesspa), Marab\u00e1, Brazil","institution_ids":["https://openalex.org/I3129508524"]},{"raw_affiliation_string":"Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057059524","display_name":"Diego de Azevedo Gomes","orcid":"https://orcid.org/0000-0002-4005-8579"},"institutions":[{"id":"https://openalex.org/I3129508524","display_name":"Universidade Federal do Sul e Sudeste do Par\u00e1","ror":"https://ror.org/01737f379","country_code":"BR","type":"education","lineage":["https://openalex.org/I3129508524"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Diego De Azevedo Gomes","raw_affiliation_strings":["Federal University of Southern and Southeastern Par\u00e1 (Unifesspa), Marab\u00e1, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-4005-8579","affiliations":[{"raw_affiliation_string":"Federal University of Southern and Southeastern Par\u00e1 (Unifesspa), Marab\u00e1, Brazil","institution_ids":["https://openalex.org/I3129508524"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009130012","display_name":"Ketyllen Da Costa Silva","orcid":"https://orcid.org/0000-0002-9069-5154"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ketyllen Da Costa Silva","raw_affiliation_strings":["Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9069-5154","affiliations":[{"raw_affiliation_string":"Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085499812","display_name":"Marcelino Silva","orcid":"https://orcid.org/0000-0001-7504-7434"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelino Silva Da Silva","raw_affiliation_strings":["Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-7504-7434","affiliations":[{"raw_affiliation_string":"Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107898985","display_name":"Joeo C. Weyl Albuquerque Costa","orcid":null},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joeo C. Weyl Albuquerque Costa","raw_affiliation_strings":["Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038895435","display_name":"Carlos Renato Lisboa Franc\u00eas","orcid":"https://orcid.org/0000-0003-0305-7662"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos Renato Lisboa Frances","raw_affiliation_strings":["Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0305-7662","affiliations":[{"raw_affiliation_string":"Graduate Program in Electrical Engineering, Federal University of Par\u00e1 (UFPA), Bel\u00e9m, Brazil","institution_ids":["https://openalex.org/I59606676"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.6281,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.82842329,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"37021","last_page":"37034"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9987999796867371,"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":0.7979998588562012},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7126613855361938},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6443297863006592},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5872114300727844},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5823511481285095},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5362502932548523},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.5311440825462341},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5090391039848328},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.4946708381175995},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.4698411822319031},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4568851590156555},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3676544427871704},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3675103187561035},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.18310439586639404},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15972325205802917},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08085650205612183}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7979998588562012},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7126613855361938},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6443297863006592},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5872114300727844},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5823511481285095},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5362502932548523},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.5311440825462341},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5090391039848328},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.4946708381175995},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.4698411822319031},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4568851590156555},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3676544427871704},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3675103187561035},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.18310439586639404},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15972325205802917},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08085650205612183},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2975981","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2975981","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09007377.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:doaj.org/article:1bb6e80b0d4642cd8cf949c956ad0779","is_oa":true,"landing_page_url":"https://doaj.org/article/1bb6e80b0d4642cd8cf949c956ad0779","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 8, Pp 37021-37034 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2975981","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2975981","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09007377.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":[{"id":"https://metadata.un.org/sdg/9","score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G3294089701","display_name":null,"funder_award_id":"Grant-001","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320324376","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818"},{"id":"https://openalex.org/F4320334115","display_name":"Pr\u00f3-Reitoria de Pesquisa e P\u00f3s-Gradua\u00e7\u00e3o, Universidade Federal do Par\u00e1","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3010615359.pdf","grobid_xml":"https://content.openalex.org/works/W3010615359.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W1566471577","https://openalex.org/W1577668191","https://openalex.org/W1781675791","https://openalex.org/W1835176610","https://openalex.org/W1968727354","https://openalex.org/W1968955385","https://openalex.org/W2000538148","https://openalex.org/W2010630450","https://openalex.org/W2013366448","https://openalex.org/W2031909775","https://openalex.org/W2034420299","https://openalex.org/W2052190282","https://openalex.org/W2076933439","https://openalex.org/W2110250181","https://openalex.org/W2110345519","https://openalex.org/W2117034714","https://openalex.org/W2123066915","https://openalex.org/W2136530738","https://openalex.org/W2148750096","https://openalex.org/W2151854870","https://openalex.org/W2152195021","https://openalex.org/W2154782861","https://openalex.org/W2158510188","https://openalex.org/W2165299997","https://openalex.org/W2168347318","https://openalex.org/W2169245194","https://openalex.org/W2217450957","https://openalex.org/W2256188983","https://openalex.org/W2284142971","https://openalex.org/W2326486430","https://openalex.org/W2338873322","https://openalex.org/W2543580944","https://openalex.org/W2565245277","https://openalex.org/W2573994470","https://openalex.org/W2586851511","https://openalex.org/W2620248872","https://openalex.org/W2725054728","https://openalex.org/W2742249949","https://openalex.org/W2745172238","https://openalex.org/W2770707683","https://openalex.org/W2783232257","https://openalex.org/W2791203620","https://openalex.org/W2801090488","https://openalex.org/W2888004323","https://openalex.org/W2888287917","https://openalex.org/W2895330859","https://openalex.org/W2899164502","https://openalex.org/W2900614880","https://openalex.org/W2922547929","https://openalex.org/W2925047571","https://openalex.org/W2926638505","https://openalex.org/W2962883549","https://openalex.org/W2967510985","https://openalex.org/W2971296720","https://openalex.org/W3105101694","https://openalex.org/W6633888334","https://openalex.org/W6688692762","https://openalex.org/W6755572570"],"related_works":["https://openalex.org/W790449367","https://openalex.org/W2962922943","https://openalex.org/W2038093983","https://openalex.org/W2921549278","https://openalex.org/W4302568799","https://openalex.org/W1482197907","https://openalex.org/W3046102531","https://openalex.org/W1550567184","https://openalex.org/W3167642505","https://openalex.org/W2968737745"],"abstract_inverted_index":{"Traffic":[0],"demand":[1],"in":[2,62],"wireless":[3],"communication":[4],"systems":[5],"has":[6,53],"emerged":[7],"as":[8],"a":[9,120],"key":[10],"issue":[11],"over":[12],"recent":[13],"decades.":[14],"An":[15],"ever-increasing":[16],"trend":[17],"is":[18,175],"projected":[19],"for":[20,58],"the":[21,74,105,113,128,142,148,186,189],"next":[22],"few":[23],"years,":[24],"with":[25,46,119,178],"explosive":[26],"data":[27,196],"traffic":[28,43,95,197],"expected":[29],"to":[30,85,91,103,126,155,162],"materialize":[31],"and":[32,69,147],"mobile":[33,59,93],"users":[34,131],"imposing":[35],"new":[36],"quality":[37,70],"of":[38,64,71,101,130,144,152,188],"service":[39],"requirements.":[40,96],"This":[41],"growing":[42],"demand,":[44],"combined":[45],"increasingly":[47],"complex":[48],"heterogeneous":[49],"network":[50,60,201],"(HetNet)":[51],"scenarios,":[52],"presented":[54],"ever":[55],"more":[56],"challenges":[57],"operators":[61],"terms":[63],"service,":[65],"coverage,":[66],"load":[67],"balancing,":[68],"service.":[72],"Considering":[73],"traditional":[75],"association":[76],"mechanism":[77],"based":[78],"on":[79],"maximum":[80],"power":[81],"received,":[82],"HetNets":[83],"tend":[84],"remain":[86],"unbalanced,":[87],"making":[88],"it":[89],"challenging":[90],"satisfy":[92],"users'":[94,195],"In":[97],"this":[98],"paper,":[99],"instead":[100],"trying":[102],"maximize":[104,127],"achievable":[106],"downlink":[107,133],"rate":[108],"per":[109,168],"user,":[110],"we":[111],"couple":[112],"cell":[114],"range":[115],"expansion":[116],"(CRE)":[117],"technique":[118],"particle":[121],"swarm":[122],"optimization":[123],"(PSO)":[124],"algorithm":[125],"number":[129],"whose":[132],"requirements":[134,198],"are":[135],"met.":[136],"The":[137,172],"proposed":[138,173,190],"scheme":[139,174],"considers":[140],"both":[141],"loads":[143],"base":[145,170],"stations":[146],"signal-to-interference-plus-noise":[149],"ratio":[150],"(SINR)":[151],"user":[153],"equipment":[154],"model":[156],"an":[157],"objective":[158],"function":[159],"that":[160],"seeks":[161],"compute":[163],"specific":[164],"CRE":[165],"bias":[166],"values":[167],"small":[169],"station.":[171],"also":[176],"compared":[177],"some":[179],"classical":[180],"PSO":[181],"implementations.":[182],"Numerical":[183],"results":[184],"validate":[185],"performance":[187],"schemes,":[191],"which":[192],"effectively":[193],"fulfill":[194],"by":[199],"reducing":[200],"imbalance.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}