In this paper, we investigate a novel unmanned aerial vehicle (UAV)-enabled secure
communication system. Two UAVs are applied in this system where one UAV moves around …

Due to the dramatic increase in high data rate services and in order to meet the demands of
the fifth-generation (5G) networks, researchers from both academia and industry are …

The explosive growth of various services boosts the innovation and development in
terrestrial communication systems for the implementation of the next generation mobile …

This paper investigates unmanned aerial vehicle (UAV) enabled secure communication
systems where a mobile UAV wishes to send confidential messages to multiple ground …

This paper studies the multi-agent average consensus problem under the requirement of
differential privacy of the agents' initial states against an adversary that has access to all the …

Full-duplex (FD) communication is a potential game changer for future wireless networks. It
allows for simultaneous transmit and receive operations over the same frequency band, a …

While the open nature of radio propagation enables convenient “anywhere” wireless access,
it becomes the root of security vulnerabilities in wireless communications. In light of this …

The sixth generation (6G) of mobile network will be composed by different nodes, from
macro-devices (satellite) to nano-devices (sensors inside the human body), providing a full …

Semantic communication is an important component in the next generation of wireless
networking. Enabled by this novel paradigm, the conventional Internet-of-Things (IoT) is …

In this paper, we consider physical layer security provisioning in multicell massive multiple-
input-multiple-output (MIMO) systems. Specifically, we consider secure downlink …