| Title | Secure Rate-Splitting for MIMO Broadcast Channel with Imperfect CSIT and a Jammer |
| Author | |
| Corresponding Author | Zhang, Tong |
| DOI | |
| Publication Years | 2022
|
| Conference Name | 31st Wireless and Optical Communications Conference (WOCC)
|
| ISSN | 2379-1268
|
| ISBN | 978-1-6654-6951-7
|
| Source Title | |
| Pages | 24-29
|
| Conference Date | AUG 11-12, 2022
|
| Conference Place | null,Shenzhen,PEOPLES R CHINA
|
| Publication Place | 345 E 47TH ST, NEW YORK, NY 10017 USA
|
| Publisher | |
| Abstract | In this paper, we investigate the secure rate-splitting for the two-user multiple-input multiple-output (MIMO) broadcast channel with imperfect channel state information at the transmitter (CSIT) and a multiple-antenna jammer, where each receiver has an equal number of antennas and the jammer has perfect channel state information (CSI). Specifically, we design a secure rate-splitting multiple-access strategy, where the security of split private and common messages is ensured by precoder design with joint nulling and aligning the leakage information, regarding different antenna configurations. Moreover, we show that the sum-secure degrees-of-freedom (SDoF) achieved by secure rate-splitting is optimal and outperforms that by conventional zero-forcing. Therefore, we reveal the sum-SDoF of the two-user MIMO broadcast channel with imperfect CSIT and a jammer, and validate the superiority of rate-splitting for the security purpose in this scenario with emphasis of MIMO. |
| Keywords | |
| SUSTech Authorship | First
; Corresponding
|
| Language | English
|
| URL | [Source Record] |
| Indexed By | |
| WOS Research Area | Computer Science
; Engineering
; Optics
; Telecommunications
|
| WOS Subject | Computer Science, Theory & Methods
; Engineering, Electrical & Electronic
; Optics
; Telecommunications
|
| WOS Accession No | WOS:000861723500005
|
| Data Source | Web of Science
|
| PDF url | https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9880604 |
| Citation statistics |
Cited Times [WOS]:0
|
| Document Type | Conference paper |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/405942 |
| Department | Department of Electrical and Electronic Engineering |
| Affiliation | 1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen, Peoples R China 2.Beijing Univ Posts & Telecommun, Natl Engn Lab Mobile Network Technol, Beijing, Peoples R China |
| First Author Affilication | Department of Electrical and Electronic Engineering |
| Corresponding Author Affilication | Department of Electrical and Electronic Engineering |
| First Author's First Affilication | Department of Electrical and Electronic Engineering |
| Recommended Citation GB/T 7714 |
Zhang, Tong,Chen, Dongsheng,Li, Na,et al. Secure Rate-Splitting for MIMO Broadcast Channel with Imperfect CSIT and a Jammer[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2022:24-29.
|
| Files in This Item: | There are no files associated with this item. | |||||
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