{"id":"https://openalex.org/W4416749795","doi":"https://doi.org/10.1109/jsac.2025.3638299","title":"Covert Performance of STAR-RIS Aided THz Communication System With RSMA and Phase Errors","display_name":"Covert Performance of STAR-RIS Aided THz Communication System With RSMA and Phase Errors","publication_year":2025,"publication_date":"2025-11-27","ids":{"openalex":"https://openalex.org/W4416749795","doi":"https://doi.org/10.1109/jsac.2025.3638299"},"language":null,"primary_location":{"id":"doi:10.1109/jsac.2025.3638299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3638299","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":true,"oa_status":"green","oa_url":"https://ro.ecu.edu.au/ecuworks2022-2026/7438","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050184745","display_name":"Xiangbin Yu","orcid":"https://orcid.org/0000-0002-6006-2911"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangbin Yu","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-6006-2911","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113251852","display_name":"Yue Zhou","orcid":"https://orcid.org/0000-0002-2104-4411"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Zhou","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101931677","display_name":"Shihao Yan","orcid":"https://orcid.org/0000-0002-4586-1926"},"institutions":[{"id":"https://openalex.org/I12079687","display_name":"Edith Cowan University","ror":"https://ror.org/05jhnwe22","country_code":"AU","type":"education","lineage":["https://openalex.org/I12079687"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shihao Yan","raw_affiliation_strings":["School of Science, Edith Cowan University, Perth, WA, Australia"],"raw_orcid":"https://orcid.org/0000-0002-4586-1926","affiliations":[{"raw_affiliation_string":"School of Science, Edith Cowan University, Perth, WA, Australia","institution_ids":["https://openalex.org/I12079687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111699925","display_name":"Yun Rui","orcid":"https://orcid.org/0000-0002-5122-6101"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Rui","raw_affiliation_strings":["School of Communication and Electronic Engineering, East China Normal University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5122-6101","affiliations":[{"raw_affiliation_string":"School of Communication and Electronic Engineering, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112320761","display_name":"Xiaoyu Dang","orcid":"https://orcid.org/0000-0002-1519-7139"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Dang","raw_affiliation_strings":["Space Information Research Institute, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Information Research Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060020877","display_name":"Chau Yuen","orcid":"https://orcid.org/0000-0002-9307-2120"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chau Yuen","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Jurong West, Singapore","School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-9307-2120","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-8972-8094","affiliations":[{"raw_affiliation_string":"Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I4210113480"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3163381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"1944","last_page":"1959"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9965000152587891,"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":0.9965000152587891,"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":0.0010999999940395355,"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/T12042","display_name":"Satellite Communication Systems","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5336999893188477},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.52920001745224},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5216000080108643},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.5180000066757202},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.5103999972343445},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49959999322891235},{"id":"https://openalex.org/keywords/statistical-power","display_name":"Statistical power","score":0.4323999881744385},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.42800000309944153},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4072999954223633}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7445999979972839},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5336999893188477},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.52920001745224},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5216000080108643},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.5180000066757202},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5103999972343445},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49959999322891235},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46639999747276306},{"id":"https://openalex.org/C96608239","wikidata":"https://www.wikidata.org/wiki/Q1199823","display_name":"Statistical power","level":2,"score":0.4323999881744385},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.42800000309944153},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4072999954223633},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3959999978542328},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.39070001244544983},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.3887999951839447},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.387800008058548},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3774000108242035},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3587000072002411},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.34619998931884766},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.33739998936653137},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.3301999866962433},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.322299987077713},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.3000999987125397},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.2989000082015991},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.2644999921321869},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.2535000145435333}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2025.3638299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3638299","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"},{"id":"pmh:oai:ro.ecu.edu.au:ecuworks2022-2026-8438","is_oa":true,"landing_page_url":"https://ro.ecu.edu.au/ecuworks2022-2026/7438","pdf_url":null,"source":{"id":"https://openalex.org/S4306400464","display_name":"Research Online (Edith Cowan University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I12079687","host_organization_name":"Edith Cowan University","host_organization_lineage":["https://openalex.org/I12079687"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research outputs 2022 to 2026","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:ro.ecu.edu.au:ecuworks2022-2026-8438","is_oa":true,"landing_page_url":"https://ro.ecu.edu.au/ecuworks2022-2026/7438","pdf_url":null,"source":{"id":"https://openalex.org/S4306400464","display_name":"Research Online (Edith Cowan University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I12079687","host_organization_name":"Edith Cowan University","host_organization_lineage":["https://openalex.org/I12079687"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research outputs 2022 to 2026","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5419310833","display_name":null,"funder_award_id":"62031017","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7629721318","display_name":null,"funder_award_id":"62471228","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"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":41,"referenced_works":["https://openalex.org/W1972485395","https://openalex.org/W2097398761","https://openalex.org/W2506174538","https://openalex.org/W2897986532","https://openalex.org/W2987093331","https://openalex.org/W3021024154","https://openalex.org/W3033175307","https://openalex.org/W3095693198","https://openalex.org/W3108479892","https://openalex.org/W3109910047","https://openalex.org/W3134830369","https://openalex.org/W3174042897","https://openalex.org/W3188430173","https://openalex.org/W3199336768","https://openalex.org/W3205217150","https://openalex.org/W4221160108","https://openalex.org/W4225817403","https://openalex.org/W4285244409","https://openalex.org/W4321490517","https://openalex.org/W4323022424","https://openalex.org/W4379469370","https://openalex.org/W4381733203","https://openalex.org/W4382618630","https://openalex.org/W4386558676","https://openalex.org/W4388117363","https://openalex.org/W4388740285","https://openalex.org/W4388937442","https://openalex.org/W4390576916","https://openalex.org/W4391019488","https://openalex.org/W4392175272","https://openalex.org/W4393185127","https://openalex.org/W4393185158","https://openalex.org/W4401452462","https://openalex.org/W4401608729","https://openalex.org/W4402812099","https://openalex.org/W4407948921","https://openalex.org/W4408016861","https://openalex.org/W4408323550","https://openalex.org/W4408697771","https://openalex.org/W4409916724","https://openalex.org/W4409916777"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,7,27,35,48,54,60,67,71,84,94,96,110,116,125,128,149,161,168,174,181,185,188,202,219,230],"covert":[4,68,129,182],"performance":[5,69],"of":[6,47,59,70,112,127,177],"simultaneous":[8],"transmitting":[9],"and":[10,39,51,75,86,114,139,151,164,172,201],"reflecting":[11],"reconfigurable":[12],"intelligent":[13],"surface":[14],"(STAR-RIS)":[15],"aided":[16],"Terahertz":[17],"(THz)":[18],"communication":[19],"systems":[20],"with":[21,102,187,197,204,214],"rate-splitting":[22],"multiple":[23],"access":[24],"(RSMA)":[25],"over":[26],"generalized":[28],"\u03b1-\u03bc":[29],"fading":[30],"channel":[31],"is":[32,63,73,81,90,100,155],"studied,":[33],"where":[34],"discrete":[36],"phase":[37],"error":[38,78],"noise":[40,175],"power":[41,117,176],"uncertainty":[42],"are":[43,121,144],"considered.":[44],"By":[45,92],"means":[46],"Gaussian":[49],"approximation":[50],"Gamma":[52],"distribution,":[53],"closed-form":[55,88,103],"outage":[56],"probability":[57,79],"(OP)":[58],"legitimate":[61],"users":[62],"firstly":[64],"derived.":[65],"Then,":[66],"system":[72,203],"analyzed,":[74],"average":[76],"detection":[77,98],"(ADEP)":[80],"deduced":[82],"for":[83],"warden,":[85],"resultant":[87],"ADEP":[89,165,194],"obtained.":[91],"minimizing":[93],"ADEP,":[95],"optimal":[97],"threshold":[99,190],"derived":[101],"expression.":[104],"With":[105],"these":[106],"results,":[107],"subject":[108],"to":[109,123,147],"constraints":[111],"covertness":[113],"reliability,":[115],"allocation":[118],"(PA)":[119],"coefficients":[120],"optimized":[122,189],"minimize":[124],"OP":[126,154,163,211],"user.":[130],"Two":[131],"adaptive":[132],"PA":[133,206],"schemes":[134,207],"based":[135,221],"on":[136,222],"two-dimensional":[137],"(2D)":[138],"one-dimensional":[140],"(1D)":[141],"search":[142,224],"methods":[143],"respectively":[145],"proposed":[146],"achieve":[148],"solutions,":[150],"resulting":[152],"lower":[153,193,210,226],"attained.":[156],"Simulation":[157],"results":[158],"indicate":[159],"that":[160,196,213],"theoretical":[162],"can":[166,179,191],"agree":[167],"corresponding":[169],"simulations":[170],"well,":[171],"randomizing":[173],"warden":[178,186],"improve":[180],"performance.":[183,232],"Moreover,":[184],"obtain":[192],"than":[195,212],"a":[198,209,215],"fixed":[199,216],"threshold,":[200],"two":[205],"has":[208,225],"PA,":[217],"especially":[218],"scheme":[220],"1D":[223],"complexity":[227],"while":[228],"maintaining":[229],"superior":[231]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-11-28T00:00:00"}