{"id":"https://openalex.org/W4324144525","doi":"https://doi.org/10.3390/rs15061572","title":"Optimization of Multi-Mission CubeSat Constellations with a Multi-Objective Genetic Algorithm","display_name":"Optimization of Multi-Mission CubeSat Constellations with a Multi-Objective Genetic Algorithm","publication_year":2023,"publication_date":"2023-03-13","ids":{"openalex":"https://openalex.org/W4324144525","doi":"https://doi.org/10.3390/rs15061572"},"language":"en","primary_location":{"id":"doi:10.3390/rs15061572","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15061572","pdf_url":"https://www.mdpi.com/2072-4292/15/6/1572/pdf?version=1678765358","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/15/6/1572/pdf?version=1678765358","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058407918","display_name":"Shimeles Demissie Melaku","orcid":"https://orcid.org/0000-0002-9331-3633"},"institutions":[{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Shimeles Demissie Melaku","raw_affiliation_strings":["Aerospace System Engineering, University of Science and Technology, Daejeon 34113, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Aerospace System Engineering, University of Science and Technology, Daejeon 34113, Republic of Korea","institution_ids":["https://openalex.org/I88761825"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065589440","display_name":"Hae\u2010Dong Kim","orcid":"https://orcid.org/0000-0001-9772-0562"},"institutions":[{"id":"https://openalex.org/I189442560","display_name":"Gyeongsang National University","ror":"https://ror.org/00saywf64","country_code":"KR","type":"education","lineage":["https://openalex.org/I189442560"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hae-Dong Kim","raw_affiliation_strings":["Department of Aerospace and Software Engineering, Gyeongsang National University, Jinju 52828, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Aerospace and Software Engineering, Gyeongsang National University, Jinju 52828, Republic of Korea","institution_ids":["https://openalex.org/I189442560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065589440"],"corresponding_institution_ids":["https://openalex.org/I189442560"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":13.973,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.98276317,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"15","issue":"6","first_page":"1572","last_page":"1572"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.9995999932289124,"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/T12449","display_name":"Spacecraft Design and Technology","score":0.9995999932289124,"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/T12042","display_name":"Satellite Communication Systems","score":0.9993000030517578,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9832000136375427,"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/cubesat","display_name":"CubeSat","score":0.9768590927124023},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.7301367521286011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7004791498184204},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.6820715665817261},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.624414324760437},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.5260500907897949},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5206336379051208},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.4555588364601135},{"id":"https://openalex.org/keywords/earth-observation-satellite","display_name":"Earth observation satellite","score":0.4180659353733063},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.3859770596027374},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3798637390136719},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3278622627258301},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26951050758361816},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09503710269927979},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08251601457595825}],"concepts":[{"id":"https://openalex.org/C2775936636","wikidata":"https://www.wikidata.org/wiki/Q1142930","display_name":"CubeSat","level":3,"score":0.9768590927124023},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7301367521286011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7004791498184204},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.6820715665817261},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.624414324760437},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.5260500907897949},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5206336379051208},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.4555588364601135},{"id":"https://openalex.org/C2987528665","wikidata":"https://www.wikidata.org/wiki/Q854845","display_name":"Earth observation satellite","level":3,"score":0.4180659353733063},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3859770596027374},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3798637390136719},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3278622627258301},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26951050758361816},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09503710269927979},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08251601457595825},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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":3,"locations":[{"id":"doi:10.3390/rs15061572","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15061572","pdf_url":"https://www.mdpi.com/2072-4292/15/6/1572/pdf?version=1678765358","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:362f8188d9064b2a92213ac603266b72","is_oa":true,"landing_page_url":"https://doaj.org/article/362f8188d9064b2a92213ac603266b72","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 15, Iss 6, p 1572 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/6/1572/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15061572","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":"Remote Sensing; Volume 15; Issue 6; Pages: 1572","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15061572","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15061572","pdf_url":"https://www.mdpi.com/2072-4292/15/6/1572/pdf?version=1678765358","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.699999988079071,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G7262025294","display_name":null,"funder_award_id":"2022M1A3C2074536","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4324144525.pdf"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W2033250213","https://openalex.org/W2057367796","https://openalex.org/W2085229830","https://openalex.org/W2126105956","https://openalex.org/W2322596664","https://openalex.org/W2465585074","https://openalex.org/W2549540448","https://openalex.org/W2613654153","https://openalex.org/W2620055771","https://openalex.org/W2743047255","https://openalex.org/W2745985144","https://openalex.org/W2770928923","https://openalex.org/W2790764120","https://openalex.org/W2794092972","https://openalex.org/W2909871890","https://openalex.org/W2944025662","https://openalex.org/W3021524576","https://openalex.org/W3022612213","https://openalex.org/W3049049974","https://openalex.org/W3092929875","https://openalex.org/W3212721464","https://openalex.org/W3214449116","https://openalex.org/W6700728518"],"related_works":["https://openalex.org/W194596349","https://openalex.org/W626396613","https://openalex.org/W2031015417","https://openalex.org/W2594261216","https://openalex.org/W2385787340","https://openalex.org/W4224313018","https://openalex.org/W2394459062","https://openalex.org/W2392670398","https://openalex.org/W3021524576","https://openalex.org/W1673861190"],"abstract_inverted_index":{"The":[0,48],"increasing":[1],"demand":[2],"for":[3,39,107],"low-cost":[4],"space-borne":[5],"Earth":[6,61],"observation":[7,62],"missions":[8,41],"has":[9],"led":[10],"to":[11,35,54,84,151],"small":[12],"satellite":[13],"constellation":[14,37,50,130],"systems":[15],"development.":[16],"CubeSat":[17,36,49,129],"platforms":[18],"can":[19,95],"provide":[20],"a":[21,32,43,72,119,153],"cost-effective":[22],"multiple-mission":[23],"space":[24],"system":[25,51],"using":[26,42,71],"state-of-the-art":[27],"technology.":[28],"This":[29],"paper":[30],"presents":[31],"new":[33],"approach":[34,70],"design":[38,131],"multiple":[40],"multi-objective":[44],"genetic":[45,79],"algorithm":[46,80],"(MOGA).":[47],"is":[52,82],"proposed":[53,87],"perform":[55,152],"multi-missions":[56],"that":[57,94],"should":[58],"satisfy":[59],"global":[60,111],"and":[63,101,110,142],"regional":[64,109],"disaster":[65],"monitoring":[66],"missions.":[67],"A":[68],"computational":[69],"class":[73],"of":[74,99,126,136,140],"MOGA":[75],"named":[76],"non-dominated":[77],"sorting":[78],"II":[81],"implemented":[83],"optimize":[85],"the":[86,97,102,115,121,124,128,146],"system.":[88],"Pareto":[89],"optimal":[90],"solutions":[91],"are":[92],"found":[93],"minimize":[96],"number":[98],"satellites":[100],"average":[103],"revisit":[104],"time":[105],"(ART)":[106],"both":[108],"coverage":[112],"while":[113],"maximizing":[114],"percentage":[116,143],"coverage.":[117,144],"As":[118],"result,":[120],"study":[122,147],"validates":[123],"feasibility":[125],"implementing":[127],"with":[132],"an":[133],"acceptable":[134],"level":[135],"performance":[137],"in":[138],"terms":[139],"ART":[141],"Moreover,":[145],"demonstrates":[148],"CubeSat\u2019s":[149],"ability":[150],"multi-missions.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2023-03-15T00:00:00"}
