159 citations · 326 across the 10 of their papers we have counts for
5 papers · 1 filter
Network Coexistence Analysis of RIS-Assisted Wireless Communications
Yajun Zhao, Xin Lv
Reconfigurable intelligent surfaces (RISs) have attracted the attention of academia and industry circles because of their ability to control the electromagnetic characteristics of…
Applications of Reconfigurable Intelligent Surface in Smart High Speed Train Communications
Yajun Zhao, Jiayi Zhang, Bo Ai
Reconfigurable intelligent surface (RIS) is one of the most promising technologies for 5G-Adv and 6G. It has the characteristics of low cost, low complexity, and easy deployment, w…
AIRIS: Artificial Intelligence Enhanced Signal Processing in Reconfigurable Intelligent Surface Communications
Shun Zhang, Muye Li, Mengnan Jian +2
Reconfigurable intelligent surface (RIS) is an emerging meta-surface that can provide additional communications links through reflecting the signals, and has been recognized as a s…
Dual connectivity and standalone modes for LTE-U
Yajun Zhao, Yu-Ngok Ruyue Li, Liujun Hu +1
Long-Term Evolution in unlicensed bands (LTE-U) has been considered as an effective way of offloading traffic from licensed bands. This paper discusses the scenarios, requirements…
6G Mobile Communication Network: Vision, Challenges and Key Technologies
Yajun Zhao, Guanghui Yu, Hanqing Xu
With the open of the scale-up commercial deployment of 5G network, more and more researchers and related organizations began to consider the next generation of mobile communication…