246 citations · 493 across the 46 of their papers we have counts for
39 papers
On the Impact of Reactive Region on the Near-Field Channel Gain
Chongjun Ouyang, Zhaolin Wang, Boqun Zhao +2
The near-field channel gain is analyzed by considering both radiating and reactive components of the electromagnetic field. Novel expressions are derived for the channel gains of s…
Wideband Beamforming for Near-Field Communications with Circular Arrays
Yunhui Guo, Yang Zhang, Zhaolin Wang +1
The beamforming performance of the uniform circular array (UCA) in near-field wideband communication systems is investigated. Compared to uniform linear array (ULA), UCA exhibits u…
Coexisting Passive RIS and Active Relay Assisted NOMA Systems
Ao Huang, Li Guo, Xidong Mu +2
A novel coexisting passive reconfigurable intelligent surface (RIS) and active decode-and-forward (DF) relay assisted non-orthogonal multiple access (NOMA) transmission framework i…
Secure Communication of Active RIS Assisted NOMA Networks
Xuehua Li, Yingjie Pei, Xinwei Yue +2
As a revolutionary technology, reconfigurable intelligent surface (RIS) has been deemed as an indispensable part of the 6th generation communications due to its inherent ability to…
Secrecy Outage Probability Analysis for Downlink RIS-NOMA Networks with On-Off Control
Yingjie Pei, Xinwei Yue, Wenqiang Yi +3
Reconfigurable intelligent surface (RIS) has been regarded as a promising technology since it has ability to create the favorable channel conditions. This paper investigates the se…
Near Field Communications for DMA-NOMA Networks
Zheng Zhang, Yuanwei Liu, Zhaolin Wang +2
A novel near-field transmission framework is proposed for dynamic metasurface antenna (DMA)-enabled non-orthogonal multiple access (NOMA) networks. The base station (BS) exploits t…