{"id":"https://openalex.org/W4391128708","doi":"https://doi.org/10.1109/ictc58733.2023.10392891","title":"Visibility and Connectivity Analysis of LEO Satellite Networks under LoRa Protocols","display_name":"Visibility and Connectivity Analysis of LEO Satellite Networks under LoRa Protocols","publication_year":2023,"publication_date":"2023-10-11","ids":{"openalex":"https://openalex.org/W4391128708","doi":"https://doi.org/10.1109/ictc58733.2023.10392891"},"language":"en","primary_location":{"id":"doi:10.1109/ictc58733.2023.10392891","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ictc58733.2023.10392891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 14th International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"},"type":"conference-paper","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/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":false,"raw_author_name":"Junse Lee","raw_affiliation_strings":["Sungshin Women&#x2019;s University,School of AI Convergence,Seoul,Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sungshin Women&#x2019;s University,School of AI Convergence,Seoul,Korea","institution_ids":["https://openalex.org/I165677929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023256508","display_name":"Sooyeob Jeong","orcid":null},"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 Jeong","raw_affiliation_strings":["Electronics and Telecommunications Research Institute,Satellite Wide-Area Infra Research Section,Daejeon,Korea","Satellite Wide-Area Infra Research Section, Electronics and Telecommunications Research Institute, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute,Satellite Wide-Area Infra Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Satellite Wide-Area Infra Research Section, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112235703","display_name":"Joon Gyu Ryu","orcid":null},"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":"Joon Gyu Ryu","raw_affiliation_strings":["Electronics and Telecommunications Research Institute,Satellite Wide-Area Infra Research Section,Daejeon,Korea","Satellite Wide-Area Infra Research Section, Electronics and Telecommunications Research Institute, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute,Satellite Wide-Area Infra Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Satellite Wide-Area Infra Research Section, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1633","last_page":"1634"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.994700014591217,"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/visibility","display_name":"Visibility","score":0.7827122807502747},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7731049060821533},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6897778511047363},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5490902662277222},{"id":"https://openalex.org/keywords/poisson-point-process","display_name":"Poisson point process","score":0.46297022700309753},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45389553904533386},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43529778718948364},{"id":"https://openalex.org/keywords/poisson-distribution","display_name":"Poisson distribution","score":0.4146703779697418},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40048283338546753},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21285530924797058},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.12296754121780396},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07305935025215149},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0683901309967041}],"concepts":[{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.7827122807502747},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7731049060821533},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6897778511047363},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5490902662277222},{"id":"https://openalex.org/C16757284","wikidata":"https://www.wikidata.org/wiki/Q1145117","display_name":"Poisson point process","level":3,"score":0.46297022700309753},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45389553904533386},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43529778718948364},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.4146703779697418},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40048283338546753},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21285530924797058},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.12296754121780396},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07305935025215149},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0683901309967041},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc58733.2023.10392891","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ictc58733.2023.10392891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 14th International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2898242456","https://openalex.org/W3007749181","https://openalex.org/W4223568641"],"related_works":["https://openalex.org/W2392812199","https://openalex.org/W4200176076","https://openalex.org/W598185802","https://openalex.org/W2355516524","https://openalex.org/W2361471170","https://openalex.org/W2025616642","https://openalex.org/W1954972543","https://openalex.org/W2954738200","https://openalex.org/W3149607936","https://openalex.org/W2612834665"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,24],"new":[4],"framework":[5],"for":[6],"analyzing":[7],"the":[8,13,18,29,34,43],"LEO":[9,21,39],"satellite":[10],"networks":[11],"under":[12],"LoRa":[14],"protocol.":[15],"By":[16],"modeling":[17],"location":[19],"of":[20,38],"satellites":[22,40],"as":[23],"Poisson":[25],"point":[26],"process":[27],"on":[28],"spherical":[30],"cap,":[31],"we":[32],"characterize":[33],"connectivity":[35],"and":[36],"visibility":[37],"observed":[41],"by":[42],"typical":[44],"user.":[45]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
