{"id":"https://openalex.org/W4392152390","doi":"https://doi.org/10.1109/globecom54140.2023.10437233","title":"Cache-Assisted Content Delivery for NOMA-Based Satellite-Edge-Terminal Cooperation Networks","display_name":"Cache-Assisted Content Delivery for NOMA-Based Satellite-Edge-Terminal Cooperation Networks","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4392152390","doi":"https://doi.org/10.1109/globecom54140.2023.10437233"},"language":"en","primary_location":{"id":"doi:10.1109/globecom54140.2023.10437233","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437233","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":"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/A5088316886","display_name":"Chao Fang","orcid":"https://orcid.org/0000-0002-7611-4077"},"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/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Fang","raw_affiliation_strings":["Beijing University of Technology,Faculty of Information Technology,Beijing,China","Key Laboratory of Industrial Internet of Things & Networked Control, Chongqing University of Posts and Telecommunications, Chongqing, China","Purple Mountain Laboratories, Nanjing, China","Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Technology,Faculty of Information Technology,Beijing,China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Key Laboratory of Industrial Internet of Things & Networked Control, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101361782","display_name":"Hang Xu","orcid":"https://orcid.org/0009-0003-0132-4058"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Xu","raw_affiliation_strings":["Beijing University of Technology,Faculty of Information Technology,Beijing,China","Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Technology,Faculty of Information Technology,Beijing,China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070093386","display_name":"Yingshan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingshan Li","raw_affiliation_strings":["Beijing University of Technology,Faculty of Information Technology,Beijing,China","Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Technology,Faculty of Information Technology,Beijing,China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101319857","display_name":"Haofei Xie","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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haofei Xie","raw_affiliation_strings":["Chongqing University of Posts and Telecommunications,Key Laboratory of Industrial Internet of Things &#x0026; Networked Control,Chongqing,China,400065"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University of Posts and Telecommunications,Key Laboratory of Industrial Internet of Things &#x0026; Networked Control,Chongqing,China,400065","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028650629","display_name":"Shu\u2010Ming Tseng","orcid":"https://orcid.org/0000-0002-5017-3159"},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shu-Ming Tseng","raw_affiliation_strings":["National Taipei University of Technology,Department of Electronic Engineering,Taipei,Taiwan,106"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taipei University of Technology,Department of Electronic Engineering,Taipei,Taiwan,106","institution_ids":["https://openalex.org/I118292597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101688326","display_name":"Zheng Yang","orcid":"https://orcid.org/0000-0001-5176-2361"},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Yang","raw_affiliation_strings":["Fujian Normal University,Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education,Fuzhou,China","Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Normal University,Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education,Fuzhou,China","institution_ids":["https://openalex.org/I111753288"]},{"raw_affiliation_string":"Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077093242","display_name":"Deze Zeng","orcid":"https://orcid.org/0000-0003-3276-1202"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deze Zeng","raw_affiliation_strings":["School of Computer Science, China University of Geosciences,Wuhan,China,430074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, China University of Geosciences,Wuhan,China,430074","institution_ids":["https://openalex.org/I3124059619"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4871","last_page":"4876"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9976999759674072,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9954000115394592,"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/noma","display_name":"Noma","score":0.8616267442703247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7205313444137573},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6600461006164551},{"id":"https://openalex.org/keywords/terminal","display_name":"Terminal (telecommunication)","score":0.6589322686195374},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6464623808860779},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.590300440788269},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.33746808767318726},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2916887104511261}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8616267442703247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7205313444137573},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6600461006164551},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.6589322686195374},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6464623808860779},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.590300440788269},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.33746808767318726},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2916887104511261}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom54140.2023.10437233","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437233","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":[{"id":"https://metadata.un.org/sdg/17","score":0.4300000071525574,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2001359285","https://openalex.org/W3049287381","https://openalex.org/W3080609575","https://openalex.org/W3081933036","https://openalex.org/W3091203760","https://openalex.org/W3115826427","https://openalex.org/W3123656491","https://openalex.org/W3159568408","https://openalex.org/W3191534518","https://openalex.org/W3191669748","https://openalex.org/W4210381730","https://openalex.org/W4210421502","https://openalex.org/W4280490258","https://openalex.org/W4285237823","https://openalex.org/W4312273947","https://openalex.org/W4312968938","https://openalex.org/W4385194732","https://openalex.org/W6807231460"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W2076432172","https://openalex.org/W4309235375","https://openalex.org/W3165611029","https://openalex.org/W2370038111"],"abstract_inverted_index":{"To":[0],"satisfy":[1],"differentiated":[2],"service":[3],"requirements":[4],"of":[5,51],"delay-sensitive":[6],"and":[7,53,59,68,84],"computing-intensive":[8],"tasks":[9],"in":[10,22,61,87,93],"satellite":[11],"communication":[12],"networks,":[13],"we":[14],"propose":[15],"a":[16,35],"cache-assisted":[17],"low-latency":[18],"content":[19,44,85],"distribution":[20,45,86],"scheme":[21],"multi-cell":[23],"multi-carrier":[24],"nonorthogonal":[25],"multiple":[26],"access":[27],"(MCMC-NOMA)-based":[28],"satellite-edge-terminal":[29],"cooperation":[30,95],"environments.":[31],"In":[32],"the":[33,49,77],"paper,":[34],"delay":[36],"minimization":[37],"problem":[38],"is":[39,57],"formulated":[40],"to":[41,89],"achieve":[42],"optimal":[43],"by":[46,64],"jointly":[47],"optimizing":[48],"allocation":[50],"subchannels":[52],"transmit":[54],"power,":[55],"which":[56],"decomposed":[58],"solved":[60],"each":[62],"slot":[63],"using":[65],"many-to-one":[66],"matching":[67],"successive":[69],"convex":[70],"approximation,":[71],"respectively.":[72],"Simulation":[73],"results":[74],"show":[75],"that":[76],"proposed":[78],"model":[79],"significantly":[80],"improve":[81],"network":[82],"latency":[83],"comparison":[88],"its":[90],"existing":[91],"counterparts":[92],"cloud-edge-terminal":[94],"networks.":[96]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
