{"id":"https://openalex.org/W4200225650","doi":"https://doi.org/10.1155/2021/3965689","title":"Collaborative Task Offloading Strategy of UAV Cluster Using Improved Genetic Algorithm in Mobile Edge Computing","display_name":"Collaborative Task Offloading Strategy of UAV Cluster Using Improved Genetic Algorithm in Mobile Edge Computing","publication_year":2021,"publication_date":"2021-12-29","ids":{"openalex":"https://openalex.org/W4200225650","doi":"https://doi.org/10.1155/2021/3965689"},"language":"en","primary_location":{"id":"doi:10.1155/2021/3965689","doi":"https://doi.org/10.1155/2021/3965689","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/3965689","pdf_url":"https://downloads.hindawi.com/journals/jr/2021/3965689.pdf","source":{"id":"https://openalex.org/S176211327","display_name":"Journal of Robotics","issn_l":"1687-9600","issn":["1687-9600","1687-9619"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Robotics","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4200225650"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jr/2021/3965689.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100370983","display_name":"Hong Wang","orcid":"https://orcid.org/0000-0003-1970-801X","observed_orcids":["https://orcid.org/0000-0003-1970-801X"]},"institutions":[{"id":"https://openalex.org/I4405279658","display_name":"Sichuan Modern Vocational College","ror":"https://ror.org/01tnz2x28","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405279658"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong Wang","raw_affiliation_strings":["Department of Electronic Information Technology, Sichuan Modern Vocational College, Chengdu, Sichuan 610207, China"],"raw_orcid":"https://orcid.org/0000-0003-1970-801X","affiliations":[{"raw_affiliation_string":"Department of Electronic Information Technology, Sichuan Modern Vocational College, Chengdu, Sichuan 610207, China","institution_ids":["https://openalex.org/I4405279658"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100370983"],"corresponding_institution_ids":["https://openalex.org/I4405279658"],"apc_list":{"value":1100,"currency":"USD","value_usd":1100},"apc_paid":{"value":1100,"currency":"USD","value_usd":1100},"fwci":1.1401,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.74374347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"2021","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.8270999789237976,"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":0.8270999789237976,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.17159999907016754,"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"}},{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/task-offloading","display_name":"task offloading","score":0.8420000076293945},{"id":"https://openalex.org/keywords/uav-cluster","display_name":"UAV cluster","score":0.8889999985694885},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"mobile edge computing","score":0.890999972820282},{"id":"https://openalex.org/keywords/improved-genetic-algorithm","display_name":"improved genetic algorithm","score":0.953000009059906},{"id":"https://openalex.org/keywords/unmanned-aerial-vehicles","display_name":"unmanned aerial vehicles","score":0.8939999938011169},{"id":"https://openalex.org/keywords/base-station-selection","display_name":"base station selection","score":0.5659999847412109},{"id":"https://openalex.org/keywords/time-delay-minimization","display_name":"time delay minimization","score":0.8450000286102295},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"energy consumption","score":0.9229999780654907},{"id":"https://openalex.org/keywords/signal-coverage","display_name":"signal coverage","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9138461351394653},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7162108421325684},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.6990084648132324},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6873427629470825},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.598760187625885},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.56981360912323},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5647434592247009},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5304580926895142},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.529680609703064},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4933866560459137},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3735724985599518},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21332675218582153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11510556936264038},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09788838028907776},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/3965689","doi":"https://doi.org/10.1155/2021/3965689","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/3965689","pdf_url":"https://downloads.hindawi.com/journals/jr/2021/3965689.pdf","source":{"id":"https://openalex.org/S176211327","display_name":"Journal of Robotics","issn_l":"1687-9600","issn":["1687-9600","1687-9619"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Robotics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e863697a71b544e191f9ff38987350c0","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/e863697a71b544e191f9ff38987350c0","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,"listed_in":[],"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":"Journal of Robotics, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/3965689","doi":"https://doi.org/10.1155/2021/3965689","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/3965689","pdf_url":"https://downloads.hindawi.com/journals/jr/2021/3965689.pdf","source":{"id":"https://openalex.org/S176211327","display_name":"Journal of Robotics","issn_l":"1687-9600","issn":["1687-9600","1687-9619"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Robotics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200225650.pdf","grobid_xml":"https://content.openalex.org/works/W4200225650.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W2911353037","https://openalex.org/W2912496986","https://openalex.org/W2916889275","https://openalex.org/W2919599215","https://openalex.org/W2922609623","https://openalex.org/W2922656970","https://openalex.org/W2950497867","https://openalex.org/W2953926899","https://openalex.org/W2957733045","https://openalex.org/W2964115256","https://openalex.org/W2969223025","https://openalex.org/W2972866867","https://openalex.org/W2981726317","https://openalex.org/W2993339811","https://openalex.org/W2994787692","https://openalex.org/W2995057554","https://openalex.org/W2995602466","https://openalex.org/W2999376649","https://openalex.org/W3009963213","https://openalex.org/W3012020085","https://openalex.org/W3023635736","https://openalex.org/W3083806537","https://openalex.org/W3097472721","https://openalex.org/W3111750230","https://openalex.org/W3152949661","https://openalex.org/W3159712790","https://openalex.org/W3182456206"],"related_works":["https://openalex.org/W4390264511","https://openalex.org/W4224640192","https://openalex.org/W4410061708","https://openalex.org/W4244316242","https://openalex.org/W4414295259","https://openalex.org/W4315864507","https://openalex.org/W4413275331","https://openalex.org/W4390604386","https://openalex.org/W7203451022","https://openalex.org/W4400877549"],"abstract_inverted_index":{"Aiming":[0],"at":[1],"the":[2,21,44,52,55,71,76,92,103,109,116,124,128,136,139,151,159,163,167,173,181,193],"problem":[3],"that":[4,150],"traditional":[5],"fixed":[6],"base":[7,77],"stations":[8],"cannot":[9],"provide":[10],"good":[11],"signal":[12],"coverage":[13],"due":[14],"to":[15,69,73,90,122,178,199],"geographical":[16],"factors,":[17],"which":[18],"may":[19],"reduce":[20],"efficiency":[22,161],"of":[23,54,100,138,154,162,169],"task":[24,28,64,131,182,194],"offloading,":[25],"a":[26,62],"collaborate":[27],"offloading":[29,65,132,160],"strategy":[30],"using":[31],"improved":[32,117],"genetic":[33,118],"algorithm":[34,119],"in":[35,102,108],"mobile":[36],"edge":[37],"computing":[38,106],"(MEC)":[39],"is":[40,67,120,171,176],"proposed":[41,140,164],"by":[42,98],"introducing":[43],"unmanned":[45],"aerial":[46],"vehicle":[47],"(UAV)":[48],"cluster.":[49],"First,":[50],"for":[51],"scenario":[53],"UAV":[56,155],"cluster":[57],"serving":[58],"multiple":[59],"ground":[60],"terminals,":[61],"collaborative":[63,130],"model":[66],"formulated":[68],"offload":[70],"tasks":[72],"UAVs":[74,170,200],"or":[75,201],"station":[78],"selectively.":[79],"Then,":[80,115],"an":[81],"objective":[82],"function":[83],"and":[84,95,105,156,180],"related":[85],"constraints":[86],"are":[87,143],"put":[88],"forward":[89],"minimize":[91],"time":[93,184],"delay":[94],"energy":[96],"consumption":[97],"analysis":[99],"those":[101],"communication":[104],"process":[107],"system":[110],"while":[111],"considering":[112],"many":[113],"factors.":[114],"introduced":[121],"solve":[123],"optimization":[125],"problem,":[126],"obtaining":[127],"optimal":[129],"strategy.":[133,165],"To":[134],"verify":[135],"performance":[137],"method,":[141],"simulations":[142],"conducted":[144],"on":[145],"MATLAB.":[146],"Simulation":[147],"results":[148],"showed":[149],"joint":[152],"utilization":[153],"MEC":[157],"improves":[158],"When":[166],"number":[168],"12,":[172],"total":[174],"utility":[175],"up":[177],"1.83":[179],"completion":[183],"does":[185],"not":[186],"exceed":[187],"110":[188],"ms.":[189],"In":[190],"this":[191],"case,":[192],"can":[195],"be":[196],"reasonably":[197],"offloaded":[198],"accomplished":[202],"locally.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-09-06T09:10:53.072986","created_date":"2021-12-31T00:00:00"}