{"id":"https://openalex.org/W4312382590","doi":"https://doi.org/10.1109/twc.2022.3223961","title":"Secure Rate Splitting Multiple Access: How Much of the Split Signal to Reveal?","display_name":"Secure Rate Splitting Multiple Access: How Much of the Split Signal to Reveal?","publication_year":2022,"publication_date":"2022-12-01","ids":{"openalex":"https://openalex.org/W4312382590","doi":"https://doi.org/10.1109/twc.2022.3223961"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3223961","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3223961","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10161684/1/Secure_Rate_Splitting_Multiple_Access_How_Much_of_the_Split_Signal_to_Reveal.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086266963","display_name":"Abdelhamid Salem","orcid":"https://orcid.org/0000-0001-7395-900X"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Abdelhamid Salem","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0001-7395-900X","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030334551","display_name":"Christos Masouros","orcid":"https://orcid.org/0000-0002-8259-6615"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christos Masouros","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0002-8259-6615","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070530952","display_name":"Bruno Clerckx","orcid":"https://orcid.org/0000-0001-5949-6459"},"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":"Bruno Clerckx","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Imperial College London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0001-5949-6459","affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6777,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.91025561,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"22","issue":"6","first_page":"4173","last_page":"4187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9990000128746033,"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/computer-science","display_name":"Computer science","score":0.6621031761169434},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.502718448638916},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4351854920387268},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36151134967803955},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3551991581916809}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6621031761169434},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.502718448638916},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4351854920387268},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36151134967803955},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3551991581916809}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2022.3223961","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3223961","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10161684","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10161684/","pdf_url":"https://discovery.ucl.ac.uk/10161684/1/Secure_Rate_Splitting_Multiple_Access_How_Much_of_the_Split_Signal_to_Reveal.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications (2022) (In press).","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10161684","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10161684/","pdf_url":"https://discovery.ucl.ac.uk/10161684/1/Secure_Rate_Splitting_Multiple_Access_How_Much_of_the_Split_Signal_to_Reveal.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications (2022) (In press).","raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1021552440","display_name":"Exploiting interference for physical layer security in 5G networks [CI-PHY] (EPSRC-FNR)","funder_award_id":"EP/R007934/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G1158539859","display_name":null,"funder_award_id":"EP/M014126/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G4327584750","display_name":null,"funder_award_id":"EP/V007734/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G4585092078","display_name":null,"funder_award_id":"EP/M014150/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5771807333","display_name":null,"funder_award_id":"EP/W026252/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7094448879","display_name":null,"funder_award_id":"EP/S028455/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7461758821","display_name":null,"funder_award_id":"EP/R007934/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4312382590.pdf"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W575399286","https://openalex.org/W1577575122","https://openalex.org/W1971443733","https://openalex.org/W1999833500","https://openalex.org/W2004774678","https://openalex.org/W2009780658","https://openalex.org/W2035759913","https://openalex.org/W2043769961","https://openalex.org/W2080693943","https://openalex.org/W2098855626","https://openalex.org/W2112300062","https://openalex.org/W2132035967","https://openalex.org/W2159437533","https://openalex.org/W2163754837","https://openalex.org/W2168792413","https://openalex.org/W2170733622","https://openalex.org/W2271871887","https://openalex.org/W2276996242","https://openalex.org/W2288501207","https://openalex.org/W2344634978","https://openalex.org/W2557355013","https://openalex.org/W2607103741","https://openalex.org/W2787255587","https://openalex.org/W2796213702","https://openalex.org/W2798333393","https://openalex.org/W2807804205","https://openalex.org/W2896192982","https://openalex.org/W2944618043","https://openalex.org/W2963179291","https://openalex.org/W2963328334","https://openalex.org/W2963470109","https://openalex.org/W2978556576","https://openalex.org/W3014272419","https://openalex.org/W3086178194","https://openalex.org/W3089130280","https://openalex.org/W3092434821","https://openalex.org/W3098923418","https://openalex.org/W3158674943","https://openalex.org/W3162924353","https://openalex.org/W3165258939","https://openalex.org/W3168625149","https://openalex.org/W3177679555","https://openalex.org/W3182321887","https://openalex.org/W3211205683","https://openalex.org/W4205533927","https://openalex.org/W4213440992","https://openalex.org/W4221160108","https://openalex.org/W4226321552"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Rate":[0],"Splitting":[1],"Multiple":[2],"Access":[3],"(RSMA)":[4],"relies":[5],"on":[6,166],"multi-antenna":[7],"rate":[8,80,139,187,229],"splitting":[9],"(RS)":[10],"at":[11,19],"the":[12,20,24,37,44,48,55,64,89,105,112,124,133,148,167,171,180,189,215,218],"transmitter":[13],"and":[14,33,70,136,195,231],"successive":[15],"interference":[16],"cancellation":[17],"(SIC)":[18],"receiver.":[21],"In":[22,84],"RS":[23],"users\u2019":[25],"messages":[26],"are":[27,140,193],"split":[28,62,216],"into":[29,68],"a":[30,184,202,225],"common":[31,38,69],"message":[32],"private":[34,49,71,149],"messages,":[35,150,219],"where":[36,100],"part":[39,50],"is":[40,51,102],"first":[41],"decoded":[42,52],"by":[43,54,104,213],"all":[45],"users,":[46],"while":[47],"only":[53],"intended":[56,114],"user":[57,109,116],"using":[58],"SIC":[59],"technique.":[60],"This":[61],"of":[63,92,107,147,170,217],"users":[65],"\u2019":[66],"signals":[67],"parts":[72],"raises":[73],"some":[74],"interesting":[75],"tradeoffs":[76],"between":[77,228],"maximizing":[78],"sum":[79],"versus":[81],"secrecy":[82,90,101,138,186],"rate.":[83],"this":[85],"work":[86],"we":[87],"consider":[88],"performance":[91],"RSMA":[93],"in":[94,123],"multi-user":[95],"multiple-input":[96],"single-output":[97],"(MU-MISO)":[98],"systems,":[99],"defined":[103],"ability":[106],"any":[108],"to":[110,183],"decode":[111],"signal":[113],"for":[115,132,142,188],"<inline-formula":[117],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[118],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[119],"<tex-math":[120],"notation=\"LaTeX\">$k$":[121],"</tex-math></inline-formula>":[122],"system.":[125],"To":[126],"that":[127,178],"end,":[128],"new":[129],"analytical":[130,168],"expressions":[131,169],"ergodic":[134,137,172],"sum-rate":[135,181],"derived":[141],"two":[143,190],"closed-form":[144],"precoding":[145,155,191],"techniques":[146],"namely,":[151],"1)":[152],"zero-forcing":[153],"(ZF)":[154],"approach,":[156],"2)":[157],"minimum":[158],"mean":[159],"square":[160],"error":[161],"(MMSE)":[162],"approach.":[163],"Then,":[164],"based":[165],"rates,":[173],"novel":[174],"power":[175,221],"allocation":[176,222],"strategies":[177],"maximize":[179],"subject":[182],"target":[185],"schemes":[192],"presented":[194],"investigated.":[196],"Our":[197],"Monte":[198],"Carlo":[199],"simulations":[200],"show":[201],"close":[203],"match":[204],"with":[205],"our":[206,220],"theoretical":[207],"derivations.":[208],"They":[209],"also":[210],"reveal":[211],"that,":[212],"tuning":[214],"approaches":[223],"provide":[224],"scalable":[226],"tradeoff":[227],"benefits":[230],"secrecy.":[232]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":11}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}
