{"id":"https://openalex.org/W4402159345","doi":"https://doi.org/10.1109/icc51166.2024.10622944","title":"Covert NOMA in Uplink: A Two-User Framework","display_name":"Covert NOMA in Uplink: A Two-User Framework","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402159345","doi":"https://doi.org/10.1109/icc51166.2024.10622944"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622944","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-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/A5111976887","display_name":"S. M. Yasser Sherazi","orcid":null},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Syed Sherazi","raw_affiliation_strings":["Iowa State University,Department of Electrical and Computer Engineering,Ames,IA,50011"],"affiliations":[{"raw_affiliation_string":"Iowa State University,Department of Electrical and Computer Engineering,Ames,IA,50011","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073997722","display_name":"Sang Wu Kim","orcid":"https://orcid.org/0000-0003-3322-7909"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sang Wu Kim","raw_affiliation_strings":["Iowa State University,Department of Electrical and Computer Engineering,Ames,IA,50011"],"affiliations":[{"raw_affiliation_string":"Iowa State University,Department of Electrical and Computer Engineering,Ames,IA,50011","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060316178","display_name":"Ashfaq Khokhar","orcid":"https://orcid.org/0000-0002-6504-8502"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashfaq Khokhar","raw_affiliation_strings":["Iowa State University,Department of Electrical and Computer Engineering,Ames,IA,50011"],"affiliations":[{"raw_affiliation_string":"Iowa State University,Department of Electrical and Computer Engineering,Ames,IA,50011","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111976887"],"corresponding_institution_ids":["https://openalex.org/I173911158"],"apc_list":null,"apc_paid":null,"fwci":0.222,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52521667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3328","last_page":"3333"},"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":0.9994999766349792,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.989799976348877,"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/noma","display_name":"Noma","score":0.8720170855522156},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7887710332870483},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7458080649375916},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.5215339660644531},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4531753659248352}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8720170855522156},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7887710332870483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7458080649375916},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5215339660644531},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4531753659248352},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc51166.2024.10622944","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311090","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W581334404","https://openalex.org/W2092431085","https://openalex.org/W2565158077","https://openalex.org/W2756790867","https://openalex.org/W2892142585","https://openalex.org/W2982282313","https://openalex.org/W3044223429","https://openalex.org/W3061744087","https://openalex.org/W3103461411","https://openalex.org/W3201324902","https://openalex.org/W3212941029","https://openalex.org/W3213917281","https://openalex.org/W4210934214","https://openalex.org/W4312659880","https://openalex.org/W4323896967","https://openalex.org/W4362500847"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W4392158087","https://openalex.org/W2900836405"],"abstract_inverted_index":{"This":[0,25],"paper":[1],"pioneers":[2],"the":[3,27,86,102],"exploitation":[4],"of":[5],"power":[6,89,92,117],"domain":[7],"superposition":[8],"to":[9,112],"embed":[10],"covert":[11,32,97],"messages":[12],"within":[13],"overt":[14,54,108],"ones":[15],"in":[16],"a":[17,30],"two-user":[18],"uplink":[19],"Non-Orthogonal":[20],"Multiple":[21],"Access":[22],"(NOMA)":[23],"system.":[24],"eliminates":[26],"need":[28],"for":[29],"dedicated":[31],"trans-mitter,":[33],"enhancing":[34],"practicality.":[35],"Our":[36],"method":[37],"thwarts":[38],"conventional":[39],"radiometer":[40],"detection":[41,70,76],"at":[42,64,118],"Willie,":[43,104],"necessitating":[44],"Likelihood":[45],"Ratio":[46],"Testing":[47],"(LRT),":[48],"which":[49],"we":[50],"evaluate":[51],"under":[52,114],"optimized":[53],"transmission":[55,116],"rates":[56],"and":[57,78,90,110],"imperfect":[58],"Successive":[59],"Interference":[60],"Cancellation":[61],"(SIC)":[62],"scenarios":[63],"Willie.":[65],"We":[66,94],"then":[67],"minimize":[68],"Willie's":[69],"error":[71],"probability":[72],"by":[73,84],"optimizing":[74],"his":[75,81],"thresholds":[77],"subsequently":[79],"maximize":[80],"minimum":[82],"DEP":[83],"exploiting":[85],"user's":[87],"transmit":[88],"overt-covert":[91],"allocation.":[93],"show":[95],"that":[96],"communication":[98],"is":[99],"safe":[100],"if":[101],"warden,":[103],"doesn't":[105],"decode":[106],"any":[107],"message":[109],"converges":[111],"1":[113],"high":[115],"users.":[119]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-03T08:47:05.690250","created_date":"2025-10-10T00:00:00"}