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ShanghaiTech University Knowledge Management System
| Rate-Splitting Multiple Access for Simultaneous Multi-User Communication and Multi-Target Sensing | |
| 2024 | |
| 发表期刊 | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (IF:6.1[JCR-2023],6.5[5-Year]) |
| ISSN | 0018-9545 |
| EISSN | 1939-9359 |
| 卷号 | PP期号:99页码:1-6 |
| 发表状态 | 已发表 |
| DOI | 10.1109/TVT.2024.3383657 |
| 摘要 | In this paper, we initiate the study of rate-splitting multiple access (RSMA) for a mono-static integrated sensing and communication (ISAC) system, where the dual-functional base station (BS) simultaneously communicates with multiple users and detects multiple moving targets. We aim at optimizing the ISAC waveform to jointly maximize the max-min fairness (MMF) rate of the communication users and minimize the largest eigenvalue of the Cramér-Rao bound (CRB) matrix for unbiased estimation. The CRB matrix considered in this work is general as it involves the estimation of the angular direction, the complex reflection coefficient, and the Doppler frequency for multiple moving targets. Simulation results demonstrate that RSMA maintains a larger communication and sensing trade-off than conventional space-division multiple access (SDMA) and it is capable of detecting multiple targets with a high detection accuracy. The finding highlights the potential of RSMA as an effective and powerful strategy for interference management in the general multi-user multi-target ISAC systems. IEEE |
| 关键词 | Economic and social effects Eigenvalues and eigenfunctions Frequency estimation Multiple access interference Radar measurement Radar target recognition Space division multiple access Communications systems Integrated sensing Interference matrix Moving targets Multi-targets Multiple access Multiuser communication Rate splitting Sensing systems Rate-splitting multiple access (RSMA) integrated sensing and communication (ISAC) Cramer-Rao bound |
| URL | 查看原文 |
| 收录类别 | EI |
| 语种 | 英语 |
| 资助项目 | National Nature Science Foundation of China[ |
| WOS类目 | Computer Science, Information Systems ; Engineering, Electrical& Electronic ; Mathematics |
| WOS记录号 | PPRN:73299452 |
| 出版者 | Institute of Electrical and Electronics Engineers Inc. |
| EI入藏号 | 20241615917203 |
| EI主题词 | Doppler effect |
| EI分类号 | 716.2 Radar Systems and Equipment ; 722.3 Data Communication, Equipment and Techniques ; 971 Social Sciences |
| 原始文献类型 | Article in Press |
| 来源库 | IEEE |
| 引用统计 | 正在获取...
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| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/364669 |
| 专题 | 信息科学与技术学院 信息科学与技术学院_硕士生 信息科学与技术学院_PI研究组_毛奕婕组 |
| 通讯作者 | Mao, Yijie |
| 作者单位 | 1.School of Information Science and Technology, ShanghaiTech University, Shanghai, China 2.Department of Electrical and Electronic Engineering, Imperial College London, London, U.K 3.College of Electronic Engineering, National University of Defense Technology, Hefei, China 4.College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China |
| 第一作者单位 | 信息科学与技术学院 |
| 通讯作者单位 | 信息科学与技术学院 |
| 第一作者的第一单位 | 信息科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Chen, Kexin,Mao, Yijie,Yin, Longfei,et al. Rate-Splitting Multiple Access for Simultaneous Multi-User Communication and Multi-Target Sensing[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,2024,PP(99):1-6. |
| APA | Chen, Kexin,Mao, Yijie,Yin, Longfei,Xu, Chengcheng,&Huang, Yang.(2024).Rate-Splitting Multiple Access for Simultaneous Multi-User Communication and Multi-Target Sensing.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,PP(99),1-6. |
| MLA | Chen, Kexin,et al."Rate-Splitting Multiple Access for Simultaneous Multi-User Communication and Multi-Target Sensing".IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY PP.99(2024):1-6. |
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