40 citations · 178 across the 15 of their papers we have counts for
7 papers · 1 filter
IRS-Assisted Massive MIMO-NOMA Networks with Polarization Diversity
Arthur S. de Sena, Pedro H. J. Nardelli, Daniel B. da Costa +5
In this paper, the appealing features of a dual-polarized intelligent reflecting surface (IRS) are exploited to improve the performance of dual-polarized massive multiple-input mul…
IRS-Assisted Massive MIMO-NOMA Networks: Exploiting Wave Polarization
Arthur S. de Sena, Pedro H. J. Nardelli, Daniel B. da Costa +5
A dual-polarized intelligent reflecting surface (IRS) can contribute to a better multiplexing of interfering wireless users. In this paper, we use this feature to improve the perfo…
Secrecy Outage Probability Analysis for RIS-Assisted NOMA Systems
Liang Yang, Yongjie Yuan
In this paper, the physical layer security (PLS) for a novel reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) system in a multi-user scenario…
Secrecy Outage Analysis Over Fluctuating Two-Ray Fading Channels
Hui Zhao, Liang Yang, Gaofeng Pan +1
In this letter, we analyze the secrecy outage probability (SOP) over fluctuating two-ray fading channels but with a different definition from the one adopted in [5]. Following the…
Secure Analysis Over Generalized-K Channels
Luyao Zhang, Hui Zhao, Gaofeng Pan +2
In this letter, we adopt the SOP definition in [4] and the simplified model of [8], and derive a closed-form expression for the proposed SOP over GK fading channels. To simplify th…
Secure mmWave Communications in Cognitive Radio Networks
Hui Zhao, Jiayi Zhang, Liang Yang +2
In this letter, the secrecy performance in cognitive radio networks (CRNs) over fluctuating two-ray (FTR) channels, which is used to model the millimetre wave channel, is investiga…