63 citations · 218 across the 25 of their papers we have counts for
14 papers · 1 filter
Cooperative Jamming and Relay Selection for Covert Communications
Chan Gao, Bin Yang, Dong Zheng +2
This paper investigates the covert communications via cooperative jamming and relay selection in a wireless relay system, where a source intends to transmit a message to its destin…
Covert Communication in Hybrid Microwave/mmWave A2G Systems with Transmission Mode Selection
Wenhao Zhang, Ji He, Yulong Shen +1
This paper investigates the covert communication in an air-to-ground (A2G) system, where a UAV (Alice) can adopt the omnidirectional microwave (OM) or directional mmWave (DM) trans…
Secure Millimeter-Wave Ad Hoc Communications Using Physical Layer Security
Yuanyu Zhang, Yulong Shen, Xiaohong Jiang +1
Millimeter-wave (mmWave) communications are highly promising to improve the capacity of modern wireless networks, while the physical layer security (PLS) techniques hold great pote…
Achieving Covertness and Secrecy: A New Paradigm for Secure Wireless Communication
Huihui Wu, Yuanyu Zhang, Yulong Shen +1
This paper explores a new secure wireless communication paradigm where the physical layer security technology is applied to counteract both the detection and eavesdropping attacks,…
Link Selection for Secure Cooperative Networks with Buffer-Aided Relaying
Ji He, Jia Liu, Yulong Shen +1
This paper investigates the secure communication in a two-hop cooperative wireless network, where a buffer-aided relay is utilized to forward data from the source to destination, a…
Mode Selection and Spectrum Partition for D2D Inband Communications: A Physical Layer Security Perspective
Yuanyu Zhang, Yulong Shen, Xiaohong Jiang +1
This paper investigates from the physical layer security (PLS) perspective the fundamental issues of mode selection and spectrum partition in cellular networks with inband device-t…
Friendship-based Cooperative Jamming for Secure Communication in Poisson Networks
Yuanyu Zhang, Yulong Shen, Hua Wang +1
Wireless networks with the consideration of social relationships among network nodes are highly appealing for lots of important data communication services. Ensuring the security o…
Physical Layer Security-Aware Routing and Performance Tradeoffs in Ad Hoc Networks
Yang Xu, Jia Liu, Yulong Shen +2
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…
On Performance Modeling for MANETs under General Limited Buffer Constraint
Jia Liu, Yang Xu, Yulong Shen +2
Understanding the real achievable performance of mobile ad hoc networks (MANETs) under practical network constraints is of great importance for their applications in future highly…
End-to-end delay modeling in buffer-limited MANETs: a general theoretical framework
Jia Liu, Min Sheng, Yang Xu +2
This paper focuses on a class of important two-hop relay mobile ad hoc networks (MANETs) with limited-buffer constraint and any mobility model that leads to the uniform distributio…
On throughput capacity for a class of buffer-limited MANETs
Jia Liu, Min Sheng, Yang Xu +2
Available throughput performance studies for mobile ad hoc networks (MANETs) suffer from two major limitations: they mainly focus on the scaling law study of throughput, while the…
Secrecy Transmission Capacity in Noisy Wireless Ad Hoc Networks
Jinxiao Zhu, Yin Chen, Yulong Shen +3
This paper considers the transmission of confidential messages over noisy wireless ad hoc networks, where both background noise and interference from concurrent transmitters affect…
On Eavesdropper-Tolerance Capability of Two-Hop Wireless Networks
Yuanyu Zhang, Yulong Shen, Hua Wang +1
Two-hop wireless network serves as the basic net-work model for the study of general wireless networks, while cooperative jamming is a promising scheme to achieve the physi-cal lay…
Exploring Relay Cooperation Scheme for Load-Balance Control in Two-hop Secure Communication System
Yulong Shen, Xiaohong Jiang, Jianfeng Ma
This work considers load-balance control among the relays under the secure transmission protocol via relay cooperation in two-hop wireless networks without the information of both…