{"id":"https://openalex.org/W4409311204","doi":"https://doi.org/10.1109/jsac.2025.3559113","title":"Semantic Satellite Communications Based on Generative Foundation Model","display_name":"Semantic Satellite Communications Based on Generative Foundation Model","publication_year":2025,"publication_date":"2025-04-09","ids":{"openalex":"https://openalex.org/W4409311204","doi":"https://doi.org/10.1109/jsac.2025.3559113"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2025.3559113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3559113","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Selected Areas in Communications","raw_type":"journal-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/A5086728390","display_name":"Peiwen Jiang","orcid":"https://orcid.org/0000-0003-1902-2827"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiwen Jiang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1902-2827","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024436944","display_name":"Chao-Kai Wen","orcid":"https://orcid.org/0000-0001-5952-232X"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chao-Kai Wen","raw_affiliation_strings":["Institute of Communications Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-5952-232X","affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375264","display_name":"Xiao Li","orcid":"https://orcid.org/0000-0001-9660-9053"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Li","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9660-9053","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013079905","display_name":"Shi Jin","orcid":"https://orcid.org/0000-0003-0271-6021"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Jin","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-0271-6021","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039289964","display_name":"Geoffrey Ye Li","orcid":"https://orcid.org/0000-0002-7894-2415"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Geoffrey Ye Li","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"raw_orcid":"https://orcid.org/0000-0002-7894-2415","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":32.4685,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.99656625,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"43","issue":"7","first_page":"2431","last_page":"2445"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13062","display_name":"Cognitive Computing and Networks","score":0.9702000021934509,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13062","display_name":"Cognitive Computing and Networks","score":0.9702000021934509,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9700000286102295,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/computer-science","display_name":"Computer science","score":0.8526827692985535},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.5811187624931335},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.5782790780067444},{"id":"https://openalex.org/keywords/foundation","display_name":"Foundation (evidence)","score":0.45862147212028503},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.45337599515914917},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.38588958978652954},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.37051519751548767},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.354037344455719},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34376630187034607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8526827692985535},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.5811187624931335},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5782790780067444},{"id":"https://openalex.org/C2780966255","wikidata":"https://www.wikidata.org/wiki/Q5474306","display_name":"Foundation (evidence)","level":2,"score":0.45862147212028503},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.45337599515914917},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.38588958978652954},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.37051519751548767},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.354037344455719},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34376630187034607},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.2025.3559113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3559113","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1003364742","display_name":null,"funder_award_id":"62261160576","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1348038546","display_name":null,"funder_award_id":"MOST 111-2221-E-110-020-MY3","funder_id":"https://openalex.org/F2461203286","funder_display_name":"National Science and Technology Council"},{"id":"https://openalex.org/G2509316654","display_name":null,"funder_award_id":"623B2020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F2461203286","display_name":"National Science and Technology Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1688112161","https://openalex.org/W2064076387","https://openalex.org/W2134400033","https://openalex.org/W2213174830","https://openalex.org/W2224433383","https://openalex.org/W2755056899","https://openalex.org/W2838177297","https://openalex.org/W2912406224","https://openalex.org/W2940954889","https://openalex.org/W2946889564","https://openalex.org/W2962785568","https://openalex.org/W3007804894","https://openalex.org/W3036851434","https://openalex.org/W3041665056","https://openalex.org/W3089706104","https://openalex.org/W3120881540","https://openalex.org/W3168068147","https://openalex.org/W3189999436","https://openalex.org/W3204566181","https://openalex.org/W3214899504","https://openalex.org/W4226278410","https://openalex.org/W4285266850","https://openalex.org/W4312806936","https://openalex.org/W4313455370","https://openalex.org/W4366957376","https://openalex.org/W4381735906","https://openalex.org/W4382203513","https://openalex.org/W4384080812","https://openalex.org/W4386071831","https://openalex.org/W4387870656","https://openalex.org/W4390045194","https://openalex.org/W4390873795","https://openalex.org/W4392174040","https://openalex.org/W4399665795","https://openalex.org/W6795288823","https://openalex.org/W6801356198","https://openalex.org/W6850614898","https://openalex.org/W6853140940","https://openalex.org/W6854135110"],"related_works":["https://openalex.org/W4365211920","https://openalex.org/W3014948380","https://openalex.org/W4391584540","https://openalex.org/W2028190576","https://openalex.org/W4380551139","https://openalex.org/W4317695495","https://openalex.org/W4395044357","https://openalex.org/W4287117424","https://openalex.org/W4387506531","https://openalex.org/W2087346071"],"abstract_inverted_index":{"Satellite":[0],"communications":[1],"can":[2,105,162,173],"provide":[3,106],"massive":[4],"connections":[5],"and":[6,22,29,65,72,80,97,153,183],"seamless":[7],"coverage,":[8],"but":[9],"they":[10],"also":[11],"face":[12],"several":[13],"challenges,":[14],"such":[15],"as":[16],"rain":[17],"attenuation,":[18],"long":[19,122],"propagation":[20,123],"delays,":[21],"co-channel":[23],"interference.":[24,81],"To":[25],"improve":[26],"transmission":[27,190],"efficiency":[28],"address":[30],"severe":[31],"scenarios,":[32,182],"semantic":[33,54,75,139,185],"communication":[34,56],"has":[35],"become":[36],"a":[37,102,107,129],"popular":[38],"choice,":[39],"particularly":[40],"when":[41,125],"equipped":[42],"with":[43,187],"foundation":[44],"models":[45],"(FMs).":[46],"In":[47],"this":[48],"study,":[49],"we":[50],"introduce":[51],"an":[52,88,188],"FM-based":[53,63],"satellite":[55,152,181],"framework,":[57],"termed":[58],"FMSAT.":[59],"This":[60],"framework":[61],"leverages":[62],"segmentation":[64],"reconstruction":[66],"to":[67,93,121,136,179],"significantly":[68,174],"reduce":[69,175],"bandwidth":[70,176],"requirements":[71],"accurately":[73],"recover":[74],"features":[76,96],"under":[77,113],"high":[78,84],"noise":[79],"Considering":[82],"the":[83,142,146,151,154,156,159,170],"speed":[85],"of":[86,158],"satellites,":[87],"adaptive":[89],"encoder-decoder":[90],"is":[91,119,127,134],"proposed":[92,135,147,171],"protect":[94,184],"important":[95],"avoid":[98],"frequent":[99],"retransmissions.":[100],"Meanwhile,":[101],"well-received":[103],"image":[104],"reference":[108],"for":[109],"repairing":[110],"damaged":[111],"images":[112,161],"sudden":[114],"attenuation.":[115],"Since":[116],"acknowledgment":[117],"feedback":[118],"subject":[120],"delays":[124],"retransmission":[126],"unavoidable,":[128],"novel":[130],"error":[131],"detection":[132],"method":[133,172],"roughly":[137],"detect":[138],"errors":[140],"at":[141,149],"regenerative":[143],"satellite.":[144],"With":[145],"detectors":[148],"both":[150],"gateway,":[155],"quality":[157],"received":[160],"be":[163],"ensured.":[164],"The":[165],"simulation":[166],"results":[167],"demonstrate":[168],"that":[169],"requirements,":[177],"adapt":[178],"complex":[180],"information":[186],"acceptable":[189],"delay.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":23}],"updated_date":"2026-07-16T13:24:37.021932","created_date":"2025-10-10T00:00:00"}
