{"id":"https://openalex.org/W4409060750","doi":"https://doi.org/10.1109/asms/spsc64465.2025.10946061","title":"Physical Layer simulative comparison of DVB-S2X/RCS2 and 3GPP 5G NR-NTN technologies over Geostationary Satellite Scenario","display_name":"Physical Layer simulative comparison of DVB-S2X/RCS2 and 3GPP 5G NR-NTN technologies over Geostationary Satellite Scenario","publication_year":2025,"publication_date":"2025-02-26","ids":{"openalex":"https://openalex.org/W4409060750","doi":"https://doi.org/10.1109/asms/spsc64465.2025.10946061"},"language":"en","primary_location":{"id":"doi:10.1109/asms/spsc64465.2025.10946061","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asms/spsc64465.2025.10946061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 12th Advanced Satellite Multimedia Systems Conference and the 18th Signal Processing for Space Communications Workshop (ASMS/SPSC)","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/A5073054512","display_name":"Baptiste Chamaillard","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Baptiste Chamaillard","raw_affiliation_strings":["Thales Alenia Space,Business Line Telecommunication,Toulouse,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Alenia Space,Business Line Telecommunication,Toulouse,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086656318","display_name":"Albekaye Traor\u00e9","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Albekaye Traor\u00e9","raw_affiliation_strings":["Thales Alenia Space,Business Line Telecommunication,Toulouse,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Alenia Space,Business Line Telecommunication,Toulouse,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092545307","display_name":"Nathan Borios","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nathan Borios","raw_affiliation_strings":["Thales Alenia Space,Business Line Telecommunication,Toulouse,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Alenia Space,Business Line Telecommunication,Toulouse,France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083439387","display_name":"Stefano Cioni","orcid":"https://orcid.org/0000-0002-5766-8015"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Stefano Cioni","raw_affiliation_strings":["European Space Agency,Telecommunication Systems and Techniques Section,Noordwijk,Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Agency,Telecommunication Systems and Techniques Section,Noordwijk,Netherlands","institution_ids":["https://openalex.org/I44377176"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"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":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.989799976348877,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.953000009059906,"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/geostationary-orbit","display_name":"Geostationary orbit","score":0.8929885029792786},{"id":"https://openalex.org/keywords/digital-video-broadcasting","display_name":"Digital Video Broadcasting","score":0.772773027420044},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6719134449958801},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5480679273605347},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5137782692909241},{"id":"https://openalex.org/keywords/satellite-broadcasting","display_name":"Satellite broadcasting","score":0.4410557746887207},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4258453845977783},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3289612829685211},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31764286756515503},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.13201206922531128},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12153810262680054},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11753034591674805},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10384035110473633}],"concepts":[{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.8929885029792786},{"id":"https://openalex.org/C551482933","wikidata":"https://www.wikidata.org/wiki/Q178562","display_name":"Digital Video Broadcasting","level":2,"score":0.772773027420044},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6719134449958801},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5480679273605347},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5137782692909241},{"id":"https://openalex.org/C2986254709","wikidata":"https://www.wikidata.org/wiki/Q209588","display_name":"Satellite broadcasting","level":3,"score":0.4410557746887207},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4258453845977783},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3289612829685211},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31764286756515503},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.13201206922531128},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12153810262680054},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11753034591674805},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10384035110473633}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asms/spsc64465.2025.10946061","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asms/spsc64465.2025.10946061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 12th Advanced Satellite Multimedia Systems Conference and the 18th Signal Processing for Space Communications Workshop (ASMS/SPSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W3182641317","https://openalex.org/W4292295434"],"related_works":["https://openalex.org/W4309602896","https://openalex.org/W1577900704","https://openalex.org/W2021594568","https://openalex.org/W1726924277","https://openalex.org/W2492344019","https://openalex.org/W4293253992","https://openalex.org/W2149298787","https://openalex.org/W2521443502","https://openalex.org/W2032729110","https://openalex.org/W2313292881"],"abstract_inverted_index":{"This":[0,187],"simulation":[1],"study":[2,57,134,169],"aims":[3],"to":[4,92,103,151,192],"compare":[5],"the":[6,11,31,39,53,67,74,80,108,140,144,173,176],"physical":[7,75,177],"layer":[8,178],"performance":[9,78,114,141],"of":[10,73,107,175,184],"5th":[12],"Generation":[13,33],"(5G)":[14],"New":[15],"Radio":[16],"Non-Terrestrial":[17],"Networks":[18],"(NR":[19],"NTN)":[20],"air":[21],"interface":[22],"with":[23,124,180],"Digital":[24],"Video":[25],"Broadcasting":[26],"(DVB)":[27],"technologies,":[28],"specifically":[29],"analyzing":[30],"Second":[32],"Satellite":[34,47],"Extensions":[35],"(S2X)":[36],"standard":[37,51],"on":[38,52,79,132],"Downlink":[40,98],"(DL)":[41],"and":[42,122,155,163,204],"DVB-":[43],"Return":[44,109],"Channel":[45],"via":[46],"2nd":[48],"generation":[49],"(RCS2)":[50],"Uplink":[54,119],"(UL).":[55],"The":[56,70,105,136],"assumes":[58],"a":[59,125],"reference":[60],"geosynchronous":[61],"satellite":[62],"telecommunication":[63],"system":[64],"operating":[65],"in":[66,101],"Ka-band":[68],"frequencies.":[69],"comparison":[71,102,142,179],"analysis":[72,106],"layers":[76],"demodulation":[77],"Forward":[81],"(FWD)":[82],"link":[83,111],"reveals":[84],"an":[85],"average":[86],"spectral":[87,153],"efficiency":[88,154],"decrease":[89],"from":[90,139],"15":[91],"26%":[93],"for":[94,128,146,172],"NR":[95,116,148],"PDSCH":[96],"(Physical":[97,118],"Shared":[99,120],"Channel)":[100,121],"DVB-S2X.":[104],"(RTN)":[110],"indicates":[112],"comparable":[113],"between":[115],"PUSCH":[117],"DVB-RCS2,":[123],"marginal":[126],"advantage":[127],"either":[129],"technology":[130],"based":[131],"specific":[133],"cases.":[135],"conclusions":[137],"drawn":[138],"emphasize":[143],"potential":[145],"optimizing":[147],"waveform":[149],"configuration":[150],"improve":[152],"reduce":[156],"implementation":[157],"losses":[158],"through":[159],"enhanced":[160],"channel":[161],"estimation":[162],"phase":[164],"tracking":[165],"algorithms.":[166],"Moreover,":[167],"this":[168],"outcome":[170],"advocates":[171],"completion":[174],"System":[181],"Level":[182],"simulations":[183],"both":[185],"technologies.":[186],"would":[188],"make":[189],"it":[190],"possible":[191],"consider":[193],"additional":[194],"implications":[195],"such":[196],"as":[197],"nonlinear":[198],"amplification":[199],"effects,":[200],"control":[201],"plane":[202],"overhead,":[203],"scheduling":[205],"efficiency.":[206]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
