{"id":"https://openalex.org/W4405778731","doi":"https://doi.org/10.1109/access.2024.3522377","title":"Coverage Analysis of LEO Satellite Downlink Networks: Orbital Geometry Dependent Approach","display_name":"Coverage Analysis of LEO Satellite Downlink Networks: Orbital Geometry Dependent Approach","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4405778731","doi":"https://doi.org/10.1109/access.2024.3522377"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3522377","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3522377","pdf_url":null,"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://doi.org/10.1109/access.2024.3522377","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003860995","display_name":"Junse Lee","orcid":"https://orcid.org/0009-0005-5732-0771"},"institutions":[{"id":"https://openalex.org/I165677929","display_name":"Sungshin Women's University","ror":"https://ror.org/0500xzf72","country_code":"KR","type":"education","lineage":["https://openalex.org/I165677929"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Junse Lee","raw_affiliation_strings":["School of AI Convergence, Sungshin Women&#x2019;s University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of AI Convergence, Sungshin Women&#x2019;s University, Seoul, South Korea","institution_ids":["https://openalex.org/I165677929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069641777","display_name":"Song Noh","orcid":"https://orcid.org/0000-0002-0106-7106"},"institutions":[{"id":"https://openalex.org/I146429904","display_name":"Incheon National University","ror":"https://ror.org/02xf7p935","country_code":"KR","type":"education","lineage":["https://openalex.org/I146429904"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Song Noh","raw_affiliation_strings":["Department of Information and Telecommunication Engineering, Incheon National University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Telecommunication Engineering, Incheon National University, Incheon, South Korea","institution_ids":["https://openalex.org/I146429904"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066643353","display_name":"Sooyeob Jung","orcid":"https://orcid.org/0000-0001-8763-3844"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooyeob Jung","raw_affiliation_strings":["Satellite Communication Infra Research Section, Electronics and Telecommunications Research Institute (ETRI), Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Satellite Communication Infra Research Section, Electronics and Telecommunications Research Institute (ETRI), Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014076559","display_name":"Namyoon Lee","orcid":"https://orcid.org/0000-0003-4321-4108"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Namyoon Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003860995"],"corresponding_institution_ids":["https://openalex.org/I165677929"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":13.5993,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.98394198,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"12","issue":null,"first_page":"196939","last_page":"196953"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9664999842643738,"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":0.9246000051498413,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7514845132827759},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7061904668807983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5926437973976135},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.46672263741493225},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3941044211387634},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3518865704536438},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3370850682258606},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23048004508018494},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2026767134666443},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.1890033781528473},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14809352159500122}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7514845132827759},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7061904668807983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5926437973976135},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.46672263741493225},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3941044211387634},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3518865704536438},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3370850682258606},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23048004508018494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2026767134666443},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.1890033781528473},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14809352159500122}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3522377","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3522377","pdf_url":null,"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:ac19371780b24ef489abffb14cbc0089","is_oa":true,"landing_page_url":"https://doaj.org/article/ac19371780b24ef489abffb14cbc0089","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":"IEEE Access, Vol 12, Pp 196939-196953 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3522377","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3522377","pdf_url":null,"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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1567643386","https://openalex.org/W1935086315","https://openalex.org/W1991712798","https://openalex.org/W1999153524","https://openalex.org/W1999509241","https://openalex.org/W2023472100","https://openalex.org/W2095836448","https://openalex.org/W2128296656","https://openalex.org/W2132987440","https://openalex.org/W2137891392","https://openalex.org/W2149170915","https://openalex.org/W2150166076","https://openalex.org/W2162987006","https://openalex.org/W2167842273","https://openalex.org/W2170638893","https://openalex.org/W2342826612","https://openalex.org/W2478320918","https://openalex.org/W2577541407","https://openalex.org/W2788831660","https://openalex.org/W2967345183","https://openalex.org/W2980490975","https://openalex.org/W3023458242","https://openalex.org/W3080182827","https://openalex.org/W3092605402","https://openalex.org/W3119315704","https://openalex.org/W3149326290","https://openalex.org/W3167729784","https://openalex.org/W3195850688","https://openalex.org/W3207377112","https://openalex.org/W3217638245","https://openalex.org/W4223568641","https://openalex.org/W4280537034","https://openalex.org/W4293198501","https://openalex.org/W4391019701","https://openalex.org/W4395028049","https://openalex.org/W6854305280","https://openalex.org/W6863211472"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W3193749313"],"abstract_inverted_index":{"The":[0],"low-Earth-orbit":[1],"(LEO)":[2],"satellite":[3,26,42,58,98,142,164],"network":[4,27],"has":[5],"emerged":[6],"as":[7,41,106],"a":[8,50,74,79,97,100,107,121],"promising":[9],"technology":[10],"for":[11,55,139,145],"providing":[12],"global":[13],"coverage":[14,118,153,169],"with":[15],"high":[16],"data":[17],"rates.":[18],"However,":[19],"analyzing":[20],"the":[21,24,56,61,69,90,93,117,159,178],"performance":[22,138],"of":[23,63,71,92,109,120,161,168],"LEO":[25,57,123,141],"is":[28],"particularly":[29],"challenging":[30],"due":[31],"to":[32,78,155,176],"its":[33,182],"dependence":[34],"on":[35,104],"several":[36],"orbit":[37,64,76],"geometry":[38],"parameters,":[39],"such":[40],"altitude":[43],"and":[44,99,128,181],"inclination":[45],"angle.":[46],"This":[47],"paper":[48],"introduces":[49],"novel":[51],"systematic":[52],"analysis":[53,154],"framework":[54],"network,":[59,124],"emphasizing":[60],"significance":[62],"geometric":[65],"parameters.":[66,111,148],"We":[67,149],"model":[68,180],"location":[70,103],"satellites":[72],"in":[73,137,166],"circular":[75],"according":[77],"one-dimensional":[80],"homogeneous":[81],"Poisson":[82],"point":[83],"process.":[84],"Utilizing":[85],"this":[86,113],"model,":[87],"we":[88,115,172],"derive":[89],"distribution":[91],"nearest":[94],"distance":[95],"between":[96],"fixed":[101],"user\u2019s":[102],"Earth":[105],"function":[108],"orbit-geometry":[110],"Leveraging":[112],"distribution,":[114],"characterize":[116],"probability":[119],"single-orbit":[122],"considering":[125],"both":[126],"small":[127],"large-scale":[129],"fading":[130],"effects.":[131],"Our":[132],"results":[133,175],"show":[134],"improved":[135],"accuracy":[136],"real-world":[140],"networks,":[143,157],"accounting":[144],"actual":[146],"orbital":[147],"then":[150],"extend":[151],"our":[152],"multi-orbit":[156,163],"demonstrating":[158],"advantages":[160],"utilizing":[162],"networks":[165],"terms":[167],"probability.":[170],"Finally,":[171],"present":[173],"simulation":[174],"validate":[177],"proposed":[179],"accuracy.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
