In this paper, we study the performance of multiuser single-input multiple-output mixed radio
frequency (RF)/free space optical (FSO) relay network with opportunistic user scheduling …

In this paper, the impact of radio frequency (RF) cochannel interference (CCI) on the
performance of multiuser mixed RF/free-space optical (FSO) relay network with opportunistic …

This paper studies the performance of a multiuser mixed radio frequency (RF)/free space
optical (FSO) relay network with transmit opportunistic scheduling. The outdated channel …

In this paper, the performance of two-way multiuser mixed radio frequency/free space optical
(RF/FSO) relay networks with opportunistic user scheduling and asymmetric channel fading …

In this paper, we investigate the secrecy performance of multiuser dual-hop relay networks
where a base station (BS) communicates with multiple legitimate users through the …

In this paper, we examine the secrecy performance of two-way relaying between a large-
scale multiple antenna base station (BS) and a single antenna mobile user (MU) in the …

In this paper, a joint relay selection and power allocation (JRP) scheme is proposed to
enhance the physical layer security of a cooperative network, where a multiple antennas …

This paper studies the cooperative transmission for securing a decode-and-forward (DF) two-
hop network where multiple cooperative nodes coexist with a potential eavesdropper. Under …

This paper proposes relay selection to increase the physical layer security in multiuser
cooperative relay networks with multiple amplify-and-forward relays, in the presence of …

Increasing concerns regarding wireless systems' security are leading researchers to exploit
the physical properties of a medium while designing any secured wireless network. The …