{"id":"https://openalex.org/W4401069709","doi":"https://doi.org/10.1109/ojcoms.2024.3435704","title":"Securing Full-Duplex Cognitive Radio With Reconfigurable Intelligent Surfaces via Coordinated Beamforming and Power Control","display_name":"Securing Full-Duplex Cognitive Radio With Reconfigurable Intelligent Surfaces via Coordinated Beamforming and Power Control","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4401069709","doi":"https://doi.org/10.1109/ojcoms.2024.3435704"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2024.3435704","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3435704","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2024.3435704","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101880387","display_name":"A. Abdelaziz Salem","orcid":"https://orcid.org/0000-0002-2399-180X"},"institutions":[{"id":"https://openalex.org/I199440890","display_name":"American University of Sharjah","ror":"https://ror.org/001g2fj96","country_code":"AE","type":"education","lineage":["https://openalex.org/I199440890"]},{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["AE","EG"],"is_corresponding":true,"raw_author_name":"A. Abdelaziz Salem","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Menoufia University, Shebin El Kom, Egypt","Department of Electrical Engineering, American University of Sharjah, Sharjah, UAE"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Menoufia University, Shebin El Kom, Egypt","institution_ids":["https://openalex.org/I63601056"]},{"raw_affiliation_string":"Department of Electrical Engineering, American University of Sharjah, Sharjah, UAE","institution_ids":["https://openalex.org/I199440890"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016390011","display_name":"Mahmoud H. Ismail","orcid":"https://orcid.org/0000-0001-5413-5355"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]},{"id":"https://openalex.org/I199440890","display_name":"American University of Sharjah","ror":"https://ror.org/001g2fj96","country_code":"AE","type":"education","lineage":["https://openalex.org/I199440890"]}],"countries":["AE","EG"],"is_corresponding":false,"raw_author_name":"Mahmoud H. Ismail","raw_affiliation_strings":["Department of Electrical Engineering, American University of Sharjah, Sharjah, UAE","Department of Electronics and Communications Engineering, Faculty of Engineering, Cairo University, Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, American University of Sharjah, Sharjah, UAE","institution_ids":["https://openalex.org/I199440890"]},{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Faculty of Engineering, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002806452","display_name":"Ahmed S. Ibrahim","orcid":"https://orcid.org/0000-0002-6206-6625"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed S. Ibrahim","raw_affiliation_strings":["Electrical and Computer Engineering Department, Florida International University, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101880387"],"corresponding_institution_ids":["https://openalex.org/I199440890","https://openalex.org/I63601056"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":1.4614,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82100726,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"5","issue":null,"first_page":"4764","last_page":"4777"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9987000226974487,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.982200026512146,"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/beamforming","display_name":"Beamforming","score":0.7693177461624146},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.7022743225097656},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6503130793571472},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6414945125579834},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5423250198364258},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5315834283828735},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4381411075592041},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4378223419189453},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4296709895133972},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41735103726387024},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.41357916593551636},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.412927508354187},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3900158405303955},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.3580790162086487},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3114743232727051},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.27667564153671265},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20618650317192078},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1999433934688568}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7693177461624146},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.7022743225097656},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6503130793571472},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6414945125579834},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5423250198364258},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5315834283828735},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4381411075592041},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4378223419189453},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4296709895133972},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41735103726387024},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.41357916593551636},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.412927508354187},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3900158405303955},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.3580790162086487},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3114743232727051},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.27667564153671265},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20618650317192078},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1999433934688568},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcoms.2024.3435704","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3435704","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:58b639460b774a25aae9e597c33fcfff","is_oa":true,"landing_page_url":"https://doaj.org/article/58b639460b774a25aae9e597c33fcfff","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 5, Pp 4764-4777 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2024.3435704","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3435704","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1568307856","https://openalex.org/W2036484244","https://openalex.org/W2043769961","https://openalex.org/W2114846147","https://openalex.org/W2617955761","https://openalex.org/W2903744452","https://openalex.org/W2918520398","https://openalex.org/W2945534522","https://openalex.org/W2949670636","https://openalex.org/W2963234817","https://openalex.org/W2990747873","https://openalex.org/W3001977108","https://openalex.org/W3005476696","https://openalex.org/W3045295509","https://openalex.org/W3046943120","https://openalex.org/W3082330636","https://openalex.org/W3087782700","https://openalex.org/W3105416149","https://openalex.org/W3108462255","https://openalex.org/W3119981021","https://openalex.org/W3129486236","https://openalex.org/W3153643678","https://openalex.org/W3159571744","https://openalex.org/W3172818029","https://openalex.org/W3174671346","https://openalex.org/W3199708577","https://openalex.org/W3205479652","https://openalex.org/W4214923099","https://openalex.org/W4225737845","https://openalex.org/W4226061238","https://openalex.org/W4308793480","https://openalex.org/W4312830363","https://openalex.org/W4385652004","https://openalex.org/W4389860962","https://openalex.org/W4391116609","https://openalex.org/W4392449979","https://openalex.org/W4396604696"],"related_works":["https://openalex.org/W2075530143","https://openalex.org/W2124240980","https://openalex.org/W2519403816","https://openalex.org/W2138759004","https://openalex.org/W2292005531","https://openalex.org/W2606858825","https://openalex.org/W2003870685","https://openalex.org/W2533637577","https://openalex.org/W4232438839","https://openalex.org/W2955945540"],"abstract_inverted_index":{"This":[0,74],"paper":[1],"addresses":[2],"the":[3,71,86,114,120,123,127,151,161,180,208,229,233,240,243],"unexplored":[4],"challenge":[5],"of":[6,210,242],"achieving":[7],"secure":[8,101],"communication":[9,48,102,129,235],"in":[10,40],"a":[11,19,25,57,145,156,164],"full-duplex":[12,41],"(FD)":[13],"cognitive":[14],"radio":[15],"(CR)":[16],"system":[17],"employing":[18,193],"reconfigurable":[20],"intelligent":[21],"surface":[22],"(RIS)":[23],"where":[24],"passive":[26,124],"eavesdropper":[27],"(Eve)":[28],"is":[29,184,223],"equipped":[30],"with":[31,155],"multiple":[32],"antennas.":[33],"The":[34],"secondary":[35,51],"base":[36,116],"station":[37,117],"(SBS),":[38],"operating":[39],"mode,":[42],"serves":[43],"as":[44,85,237,239],"an":[45],"uplink":[46],"(UL)":[47],"provider":[49],"for":[50,160],"users":[52],"(SUs)":[53],"while":[54],"actively":[55],"launching":[56],"jamming":[58,96,170,221],"signal":[59],"against":[60,246],"Eve":[61],"to":[62,98,106,135,215,225],"degrade":[63],"its":[64],"downlink":[65],"(DL)":[66],"interception":[67],"capability,":[68],"thus":[69],"aiding":[70],"primary":[72,115],"network.":[73],"study":[75],"faces":[76],"several":[77],"technical":[78],"challenges.":[79],"First,":[80],"complex":[81],"interference":[82,90,105],"management":[83],"arises":[84],"FD-SBS":[87,121],"must":[88],"manage":[89],"between":[91,228],"UL":[92,128,162,234],"communications":[93],"and":[94,103,126,138,173,197,232],"active":[95],"signals":[97],"ensure":[99],"both":[100],"minimal":[104],"legitimate":[107],"users.":[108],"Additionally,":[109],"optimizing":[110],"multi-dimensional":[111],"beamforming":[112,147],"across":[113],"(PBS)":[118],"DL,":[119],"jamming,":[122],"RIS,":[125],"power":[130,171,222],"imposes":[131],"substantial":[132],"complexities":[133],"due":[134],"conflicting":[136],"objectives":[137],"constraints.":[139,177],"To":[140,178],"this":[141],"end,":[142],"we":[143],"propose":[144],"coordinated":[146],"approach,":[148],"which":[149,189],"maximizes":[150],"minimum":[152,157],"secrecy":[153,217,230],"rate":[154,159],"target":[158],"SUs,":[163],"maximum":[165],"DL":[166],"PBS":[167],"transmission":[168],"power,":[169],"limits":[172],"RIS":[174,211],"unit":[175],"modulus":[176],"address":[179],"problem":[181],"non-convexity,":[182],"it":[183],"decomposed":[185],"into":[186],"four":[187],"sub-problems,":[188],"are":[190],"solved":[191],"via":[192],"semidefinite":[194],"programming":[195],"(SDP)":[196],"successive":[198],"convex":[199],"approximation":[200],"(SCA)":[201],"based":[202],"alternating":[203],"optimization.":[204],"Simulation":[205],"results":[206],"show":[207],"effectiveness":[209,241],"phase":[212],"shift":[213],"optimization":[214],"enhance":[216],"performance,":[218],"how":[219],"much":[220],"needed":[224],"keep":[226],"balance":[227],"performance":[231],"service,":[236],"well":[238],"proposed":[244],"solution":[245],"various":[247],"benchmarks.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}