The “defocused transmit-focused receive”(DTFR) mode in the distributed multiple-input
multiple-output (MIMO) radar network is very effective in multitarget tracking. In this mode, a …

In this article, we study the physical-layer security (PHY-security) improvement method for a
downlink nonorthogonal multiple access (NOMA) system in the presence of an active …

In this paper, we study the system performance of mobile edge computing (MEC) wireless
sensor networks (WSNs) using a multiantenna access point (AP) and two sensor clusters …

This paper presents a unified outage probability (OP) performance analysis of two hybrid
antenna selection (AS) schemes, transmit antenna selection (TAS) and maximal ratio …

This paper investigates the physical layer security for a distributed antenna system, where a
base station (BS) equipped with multiple distributed antennas transmits signals to a …

In this paper, we investigate the secrecy outage performance of a typical cooperative
downlink non-orthogonal multiple access (NOMA) system over Nakagami-m fading channel …

In this paper, we examine a half‐duplex cooperative multiple‐input multiple‐output non‐
orthogonal multiple access system with imperfect channel state information (CSI) and …

Non-orthogonal multiple access (NOMA) has been envisioned as a promising multiple
access technique to improve spectral efficiency and provide massive connectivity in future …

This paper develops new suboptimal antenna selection (AS) schemes, majority based
transmit antenna selection/maximal ratio combining (TAS‐maj/MRC) and joint transmit and …

In this paper, we investigate the secrecy performance of an unmanned aerial vehicle (UAV)-
based full-duplex (FD) two-way relay non-orthogonal multiple access (TWR-NOMA) system …