| 题名 | Beamforming Design for Secure MC-NOMA Empowered ISAC Systems with an Active Eve |
| 作者 | |
| DOI | |
| 发表日期 | 2024-08-09
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| ISSN | 2474-9133
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| ISBN | 979-8-3503-7768-2
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| 会议录名称 | |
| 会议日期 | 7-9 Aug. 2024
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| 会议地点 | Hangzhou, China
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| 摘要 | As the integrated sensing and communication (ISAC) technology emerges as a promising component of sixth-generation (6G), the study of its physical layer security has become a key concern for researchers. Specifically, in this work, we focus on the security issues over a multi-carrier (MC)-non-orthogonal multiple access (NOMA) assisted ISAC system, considering imperfect channel state information (CSI) of an active Eve and graded confidentiality demands for users. To this end, the sub carrier allocation, the information, and artificial noise beamforming are designed to maximize the minimum communication rate, while ensuring diverse confidentiality and sensing performance demands. An effective security strategy is devised via the Lagrangian dual transformation and successive convex approximation methods. Simulations confirm the validity and robustness of the proposed scheme in terms of the security performance. |
| 学校署名 | 其他
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| 相关链接 | [IEEE记录] |
| 引用统计 | |
| 成果类型 | 会议论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/840066 |
| 专题 | 工学院_电子与电气工程系 |
| 作者单位 | 1.Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Beijing Information Science and Technology University, Beijing, China 2.Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China |
| 推荐引用方式 GB/T 7714 |
Zhongqing Wu,Xuehua Li,Yuanxin Cai,et al. Beamforming Design for Secure MC-NOMA Empowered ISAC Systems with an Active Eve[C],2024.
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| 条目包含的文件 | 条目无相关文件。 | |||||
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