This paper studies physical layer security in a wireless ad hoc network with numerous
legitimate transmitter-receiver pairs and eavesdroppers. A hybrid full-duplex (FD)/half …

The heterogeneous cellular network (HCN) is a promising approach to the deployment of 5G
cellular networks. This paper comprehensively studies physical layer security in a multitier …

In this paper, we study the security issue on physical layer in dual-hop networks under the
impact of co-channel interference. In particular, we derive the closed-form expressions of the …

In this letter, we analyze the physical layer secrecy throughput in wireless fading networks
with independent eavesdroppers that do not collude. We study the impacts of the total …

This paper analyzes the achievable secrecy rate in a millimeter wave (mmWave) ad hoc
network with multi‐array antenna transmission in the presence of non‐colluding and …

We investigated the secrecy outage of unicast channels in random networks exposed to
unknown numbers of randomly located eavesdroppers, obtaining original expressions …

Millimeter-meter (mmWave) communication is difficult to wiretap due to the short
transmission range and highly directional transmitting antennas, meaning that wiretapping is …

In this paper, we investigate physical-layer security in a random wireless network where
both legitimate and eavesdropping nodes are randomly deployed. In the first scenario, we …

The application of physical layer security in ad hoc networks has attracted considerable
academic attention recently. However, the available studies mainly focus on the single-hop …

Secure communication over large-scale decentralized wireless networks is an extremely
challenging task due to the cost and difficulty in establishing secret keys among all the …