In this work, we investigate the relationship between the reliability and security of a typical
two-user downlink non-orthogonal multiple access (NOMA) communication system. The …

For the future sixth-generation (6G) wireless communication networks, improved metrics are
expected to provide connectivity of massive devices, which brings new challenges for 6G …

In this letter, we investigate the secrecy outage performance of a cooperative non-
orthogonal multiple access (NOMA) network, where a base station (BS) communicates with …

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 security performance of two relay selection schemes for
cooperative non-orthogonal multiple access (NOMA) systems, where K randomly distributed …

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 …

Wireless communications play an important role in the mobile Internet of Things (IoT). For
practical mobile communication systems, N-Nakagami fading channels are a better …

This paper proposes a secure users-oriented multiple-input and single-output non-
orthogonal multiple access downlink transmission scheme, where multiple legitimate users …

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