Non-orthogonal multiple access (NOMA) has emerged as an effective technology, aiding in
latency reduction, improving security and reliability, and enhancing the spectral efficiency …

Aiming at the problem that the traditional physical layer technology cannot realize secure
transmission due to the large number of users and wide dispersion in the multicast system, a …

In the future network, the data traffic increases rapidly and users' communication service
needs are diversified. The application of unmanned aerial vehicles (UAVs) in …

Unmanned aerial vehicles (UAVs) have the characteristics of high mobility, strong
environmental adaptability and large business coverage. With the increasingly low cost of …

The use of unmanned aerial vehicles (UAVs) as base stations (BSs) is a promising solution
to enhance the performance of the cellular networks. This architecture enables greater …

In this paper, we propose and analyze the security performance of cooperative power-
domain non-orthogonal multiple access systems (NOMA) for multiple users with the …

This study presents a comprehensive overview of a single UAV system, the UAV system
reliability model, and scenario construction for reliability testing. The reliability modeling …

This paper investigates the green and secure communications of multi-UAV NOMA systems.
A joint energy transfer and artificial noise (ETAN) scheme is proposed to enhance the …