We analyze the impact of antenna correlation on secrecy performance of multiple-input
multiple-output wiretap channels where transmitter employs transmit antenna selection …

One of the major challenges the mobile broadband community faces is the exponential
increase in mobile data traffic, even more so, for cell‐edge users. Thus, in a multitier …

We propose a new secure transmission scheme in the multi-input multi-output multi-
eavesdropper wiretap channel. In this channel, the N A-antenna transmitter adopts transmit …

This paper analyzes the performance of multiple-input multiple-output (MIMO) full-duplex
(FD) relaying systems, where the source and destination nodes are equipped with single …

Multiuser diversity (MUD) cooperative wireless networks combine the features of the MIMO
systems without confronting the physical layer constraints by providing multiple copies of the …

As the development of next-generation wireless communication systems envisages the
synergetic integration of heterogeneous terrestrial and aerospace networks, high-altitude …

We propose cascaded transmit antenna selection with maximal-ratio combining (TAS/MRC)
for use in multiuser relay networks (MRN) with NS, NR, and ND antennas at the source, the …

This paper investigates the impact of antenna correlation on full duplex massive multiple-
input multiple-output (MIMO) two-way relaying systems. To be general, all nodes in the …

In this paper, the physical layer security of multiple-input multiple-output (MIMO) wiretap
channels with orthogonal space-time block codes (OSTBCs) and arbitrary antenna …

Relaying-based communication techniques are promising for current and future wireless
systems. Amplify-and-forward (AF) relaying is more attractive due to the low cost and …