{"id":"https://openalex.org/W4290995093","doi":"https://doi.org/10.1109/tcomm.2022.3198427","title":"Security Performance Analysis for an OTFS-Based Joint Unicast-Multicast Streaming System","display_name":"Security Performance Analysis for an OTFS-Based Joint Unicast-Multicast Streaming System","publication_year":2022,"publication_date":"2022-08-11","ids":{"openalex":"https://openalex.org/W4290995093","doi":"https://doi.org/10.1109/tcomm.2022.3198427"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2022.3198427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2022.3198427","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Communications","raw_type":"journal-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/A5034284113","display_name":"Zhuangzhuang Tie","orcid":"https://orcid.org/0000-0003-3561-2018"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuangzhuang Tie","raw_affiliation_strings":["Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0003-3561-2018","affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073757951","display_name":"Jia Shi","orcid":"https://orcid.org/0000-0001-9940-9014"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Shi","raw_affiliation_strings":["Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0001-9940-9014","affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697315","display_name":"Zan Li","orcid":"https://orcid.org/0000-0002-5207-6504"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zan Li","raw_affiliation_strings":["Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-5207-6504","affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045823074","display_name":"Shuangyang Li","orcid":"https://orcid.org/0000-0002-9503-4865"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shuangyang Li","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-9503-4865","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050892711","display_name":"Wei Liang","orcid":"https://orcid.org/0000-0002-9211-734X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Liang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-9211-734X","affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.744,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.66219567,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"70","issue":"10","first_page":"6764","last_page":"6777"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9993000030517578,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9993000030517578,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9886000156402588,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9713000059127808,"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/unicast","display_name":"Unicast","score":0.9764503836631775},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7397321462631226},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.7178391218185425},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6829742193222046},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6191713213920593},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5717761516571045},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20938506722450256},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17554247379302979}],"concepts":[{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.9764503836631775},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7397321462631226},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7178391218185425},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6829742193222046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6191713213920593},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5717761516571045},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20938506722450256},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17554247379302979}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2022.3198427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2022.3198427","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1816534766","display_name":null,"funder_award_id":"61825104","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2229727452","display_name":null,"funder_award_id":"2022JQ-632","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"},{"id":"https://openalex.org/G2379865914","display_name":null,"funder_award_id":"61941105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5359172050","display_name":null,"funder_award_id":"JB210109","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5362295611","display_name":null,"funder_award_id":"61901327","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7356835731","display_name":null,"funder_award_id":"62101450","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7373489155","display_name":null,"funder_award_id":"ISN22-03","funder_id":"https://openalex.org/F4320330485","funder_display_name":"State Key Laboratory of Integrated Services Networks"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320330485","display_name":"State Key Laboratory of Integrated Services Networks","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1526410915","https://openalex.org/W1902058099","https://openalex.org/W2009171710","https://openalex.org/W2081418154","https://openalex.org/W2113706820","https://openalex.org/W2119012490","https://openalex.org/W2120171986","https://openalex.org/W2127295999","https://openalex.org/W2129151561","https://openalex.org/W2129689118","https://openalex.org/W2509004749","https://openalex.org/W2551126468","https://openalex.org/W2612254130","https://openalex.org/W2614477281","https://openalex.org/W2790161905","https://openalex.org/W2883219835","https://openalex.org/W2888002205","https://openalex.org/W2898017776","https://openalex.org/W2899131610","https://openalex.org/W2908111164","https://openalex.org/W2942993434","https://openalex.org/W2951947870","https://openalex.org/W2962951066","https://openalex.org/W2963817362","https://openalex.org/W2964036333","https://openalex.org/W2964108473","https://openalex.org/W2964529439","https://openalex.org/W2978825329","https://openalex.org/W2990723501","https://openalex.org/W3022137255","https://openalex.org/W3093702528","https://openalex.org/W3095677127","https://openalex.org/W3104609710","https://openalex.org/W3155167419","https://openalex.org/W3165171381","https://openalex.org/W3185249347","https://openalex.org/W4206924922","https://openalex.org/W4294576869","https://openalex.org/W6748268494"],"related_works":["https://openalex.org/W2000540390","https://openalex.org/W2886337925","https://openalex.org/W2167268310","https://openalex.org/W2793047836","https://openalex.org/W1973278864","https://openalex.org/W2114961418","https://openalex.org/W2153345085","https://openalex.org/W2123049183","https://openalex.org/W1510063289","https://openalex.org/W1547578591"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,42,53,87,110],"security":[4,111],"performance":[5,112],"of":[6,46,59,90,113],"a":[7,79],"joint":[8],"unicast-multicast":[9],"streaming":[10],"system,":[11],"where":[12],"different":[13],"users":[14],"present":[15],"heterogeneous":[16],"mobilities.":[17],"The":[18,36],"orthogonal":[19],"time":[20,97],"frequency":[21,98],"space":[22],"(OTFS)":[23],"scheme":[24],"is":[25,39,62,92],"employed":[26],"to":[27,82,104,108],"overcome":[28],"severe":[29],"Doppler":[30],"effect":[31],"caused":[32],"by":[33],"high":[34,50],"mobility.":[35],"closed-form":[37],"expression":[38],"derived":[40],"for":[41],"maximum":[43],"secrecy":[44],"rate":[45],"unicast":[47,60,83,91],"transmission":[48,61],"with":[49,73],"privacy.":[51],"Furthermore,":[52],"positive":[54],"secure":[55],"capacity":[56],"probability":[57,89],"(PSCP)":[58],"also":[63],"obtained":[64],"and":[65],"analyzed.":[66],"Our":[67],"analytical":[68],"results":[69],"show":[70],"that":[71],"compared":[72],"high-mobility":[74],"eavesdroppers,":[75],"low-mobility":[76],"eavesdroppers":[77],"pose":[78],"greater":[80,93],"threat":[81],"secrecy.":[84],"Moreover,":[85],"when":[86],"outage":[88],"than":[94],"1/2,":[95],"more":[96],"(TF)":[99],"resources":[100],"should":[101],"be":[102],"allocated":[103],"unicast,":[105],"in":[106],"order":[107],"guarantee":[109],"unicast.":[114]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
