{"id":"https://openalex.org/W4392153104","doi":"https://doi.org/10.1109/globecom54140.2023.10437778","title":"LEO Satellite Constellation Design for Seamless Global Coverage with QoS Guarantee","display_name":"LEO Satellite Constellation Design for Seamless Global Coverage with QoS Guarantee","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4392153104","doi":"https://doi.org/10.1109/globecom54140.2023.10437778"},"language":"en","primary_location":{"id":"doi:10.1109/globecom54140.2023.10437778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015476236","display_name":"Ruyan Wang","orcid":"https://orcid.org/0000-0003-3109-4807"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ruyan Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024407902","display_name":"Xingzhi Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]},{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianyi Ye","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082157133","display_name":"Peng He","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng He","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031886715","display_name":"Yaping Cui","orcid":"https://orcid.org/0000-0003-2276-8881"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaping Cui","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100416785","display_name":"Dapeng Wu","orcid":"https://orcid.org/0000-0003-2105-9418"},"institutions":[{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]},{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dapeng Wu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications,Chongqing,China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015476236"],"corresponding_institution_ids":["https://openalex.org/I10535382","https://openalex.org/I4210157233"],"apc_list":null,"apc_paid":null,"fwci":1.3261,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8540365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2329","last_page":"2334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","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/T12042","display_name":"Satellite Communication Systems","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/T12449","display_name":"Spacecraft Design and Technology","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/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9883000254631042,"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/constellation","display_name":"Constellation","score":0.8506838083267212},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.7550404071807861},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6955733299255371},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6886914968490601},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6113457083702087},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5470146536827087},{"id":"https://openalex.org/keywords/satellite-broadcasting","display_name":"Satellite broadcasting","score":0.4768725037574768},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.464275062084198},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4627300500869751},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08433648943901062},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0416187047958374}],"concepts":[{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.8506838083267212},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.7550404071807861},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6955733299255371},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6886914968490601},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6113457083702087},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5470146536827087},{"id":"https://openalex.org/C2986254709","wikidata":"https://www.wikidata.org/wiki/Q209588","display_name":"Satellite broadcasting","level":3,"score":0.4768725037574768},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.464275062084198},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4627300500869751},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08433648943901062},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0416187047958374},{"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":1,"locations":[{"id":"doi:10.1109/globecom54140.2023.10437778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5183286522","display_name":null,"funder_award_id":"CSTB2022NSCQ-MSX0468,cstc2020jcyjzdxmX0024,cstc2021jcyjmsxmX0892","funder_id":"https://openalex.org/F4320323172","funder_display_name":"Natural Science Foundation of Chongqing"},{"id":"https://openalex.org/G566449477","display_name":null,"funder_award_id":"61901070,61801065,62271096,61871062,U20A20157,62061007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323172","display_name":"Natural Science Foundation of Chongqing","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1600890994","https://openalex.org/W2102097934","https://openalex.org/W2126105956","https://openalex.org/W2885374822","https://openalex.org/W2944025662","https://openalex.org/W2963749376","https://openalex.org/W2994992002","https://openalex.org/W3012432546","https://openalex.org/W3049049974","https://openalex.org/W3122322599","https://openalex.org/W3134916744","https://openalex.org/W3178636644","https://openalex.org/W4210377592","https://openalex.org/W4285304281"],"related_works":["https://openalex.org/W2385787340","https://openalex.org/W2394459062","https://openalex.org/W2392670398","https://openalex.org/W4221033466","https://openalex.org/W4224313018","https://openalex.org/W2355913771","https://openalex.org/W2560673277","https://openalex.org/W4225291832","https://openalex.org/W2062350146","https://openalex.org/W4392153104"],"abstract_inverted_index":{"The":[0,134],"proliferation":[1],"of":[2,10,34,75,160],"satellite":[3,15],"launch":[4],"technology":[5],"has":[6],"prompted":[7],"the":[8,59,73,76,92,97,114,138,152,161],"rise":[9],"Low":[11],"Earth":[12],"Orbit":[13],"(LEO)":[14],"constellations":[16,131],"(LSC)":[17],"as":[18,55,63],"an":[19,102],"effective":[20],"complement":[21],"to":[22,31,42,78,109,147],"improve":[23,91],"network":[24],"coverage.":[25],"However,":[26],"few":[27],"LSC":[28,60,77,116,140],"are":[29],"designed":[30,118,139],"guarantee":[32],"quality":[33],"service":[35],"(QoS)":[36],"within":[37],"link":[38,53,84],"budget":[39,54],"constraints,":[40],"leading":[41],"wasteful":[43],"resource":[44],"utilization.":[45],"In":[46],"this":[47,111],"paper,":[48],"we":[49,100],"consider":[50],"QoS":[51],"and":[52,57,83,95,143,149],"constraints":[56],"formulate":[58],"design":[61],"problem":[62,67],"a":[64,125],"multi-objective":[65],"optimization":[66],"(MoP).":[68],"We":[69],"focus":[70],"on":[71],"optimizing":[72],"configuration":[74],"achieve":[79],"maximum":[80],"seamless":[81],"multi-coverage":[82],"capacity":[85],"while":[86,151],"minimizing":[87],"its":[88],"cost.":[89],"To":[90],"population":[93],"diversity":[94],"approach":[96],"optimal":[98,115],"solution,":[99],"propose":[101],"Improved":[103],"Non-Dominated":[104],"Sorting":[105],"Genetic":[106],"Algorithm-II":[107],"(INSGA-II)":[108],"solve":[110],"MoP,":[112],"then":[113],"is":[117,132,155],"considering":[119],"different":[120],"elevation":[121],"angle":[122],"constraints.":[123],"Furthermore,":[124],"performance":[126,146],"comparison":[127],"with":[128],"existing":[129],"state-of-the-art":[130],"presented.":[133],"results":[135],"show":[136],"that":[137,159],"exhibits":[141],"comparable":[142],"even":[144],"superior":[145],"Telesat":[148],"Kepler,":[150],"constellation":[153],"scale":[154],"only":[156],"0.64":[157],"times":[158],"Kepler":[162],"system.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}