会议论文

Wang, J

英文

IEEE Wireless Communications and Networking Conference. Proceedings

1525-3511

2023

IEEE Wireless Communications and Networking Conference (WCNC)

IEEE Wireless Communications and Networking Conference

MAR 26-29, 2023

Glasgow, SCOTLAND

[Wang, Ji;Ma, Xinxin;Xia, Qiaoqiao] Cent China Normal Univ, Dept Elect & Informat Engn, Wuhan, Peoples R China.^[Zheng, Le] Beijing Inst Technol, Sch Informat & Elect, Beijing, Peoples R China.^[Yang, Kai] Tongji Univ, Dept Comp Sci, Shanghai, Peoples R China.^[Chen, Zhao] Tsinghua Univ, Beijing Natl Res Ctr Informat Sci & Technol, Beijing, Peoples R China.

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

978-1-6654-9122-8

10.1109/WCNC55385.2023.10118894

National Natural Science Foundation of China [62101205]; Key Research and Development Program of Hubei Province [2021BAA170]; Natural Science Foundation of Hubei Province [2021CFB248]

本校为第一且通讯机构

This paper studies the secrecy wireless information and power transfer problem in ultra-dense cloud radio access network (UD-CRAN) with wireless fronthaul, which is a promising framework for future Internet of Things (IoT). The transmission schemes of wireless fronthaul and access links are jointly designed, while addressing the characteristics of ultra-dense network such as base station diversity and high probability of line-of-sight transmission. Specifically, we employ the idea of block diagonalization to deal with the fronthaul interference, which support multi-stream fronthaul transmissio...