259 citations · 763 across the 87 of their papers we have counts for
18 papers · 1 filter
Enhanced Secure Wireless Information and Power Transfer via Intelligent Reflecting Surface
Weiping Shi, Xiaobo Zhou, Linqiong Jia +3
In this paper, secure wireless information and power transfer with intelligent reflecting surface (IRS) is proposed for a multiple-input single-output (MISO) system. Under the secr…
UAV-enabled Secure Communication with Finite Blocklength
Yuntian Wang, Xiaobo Zhou, Zhihong Zhuang +4
In the finite blocklength scenario, which is suitable for practical applications, a method of maximizing the average effective secrecy rate (AESR) is proposed for a UAV-enabled sec…
Low-Complexity Leakage-based Secure Precise Wireless Transmission with Hybrid Beamforming
Tong Shen, Yan Lin, Jun Zou +3
In conventional secure precise wireless transmission (SPWT), fully digital beamforming (FDB) has a high secrecy performance in transmit antenna system, but results in a huge RF-cha…
User Association and Path Planning for UAV-Aided Mobile Edge Computing with Energy Restriction
Yuwen Qian, Feifei Wang, Jun Li +3
Mobile edge computing (MEC) provides computational services at the edge of networks by offloading tasks from user equipments (UEs). This letter employs an unmanned aerial vehicle (…
On Safeguarding Privacy and Security in the Framework of Federated Learning
Chuan Ma, Jun Li, Ming Ding +4
Motivated by the advancing computational capacity of wireless end-user equipment (UE), as well as the increasing concerns about sharing private data, a new machine learning (ML) pa…
UAV-Enabled Uplink Non-Orthogonal Multiple Access System: Joint Deployment and Power Control
Jinhui Lu, Yuntian Wang, Tingting Liu +4
In order to overcome the inherent latency in multi-user unmanned aerial vehicle (UAV) networks with orthogonal multiple access (OMA). In this paper, we investigate the UAV enabled…
Two High-Performance Amplitude Beamforming Schemes for Secure Precise Communication and Jamming with Phase Alignment
Lingling Zhu, Feng Shu, Tong Shen
To severely weaken the eavesdropper's ability to intercept confidential message (CM), a precise jamming (PJ) idea is proposed by making use of the concept of secure precise wireles…
Pilot-Based Channel Estimation Design in Covert Wireless Communication
Tingzhen Xu, Linlin Sun, Shihao Yan +2
In this work, for the first time, we tackle channel estimation design with pilots in the context of covert wireless communication. Specifically, we consider Rayleigh fading for the…
Two Efficient Beamformers for Secure Precise Jamming and Communication with Phase Alignment
Feng Shu, Lingling Zhu, Wenlong Cai +4
To achieve a better effect of interference on eavesdropper with an enhanced security, a secure precise jamming (PJ) and communication (SPJC) is proposed and its basic idea is to fo…
Energy-efficient Alternating Iterative Secure Structure of Maximizing Secrecy Rate for Directional Modulation Networks
Linlin Sun, Jiayu Li, Yu Zhang +6
In a directional modulation (DM) network, the issues of security and privacy have taken on an increasingly important role. Since the power allocation of confidential message and ar…
A Deep-learning-based Joint Inference for Secure Spatial Modulation Receiver
Feng Shu, Lin Liu, Yumeng Zhang +5
As a green and secure wireless transmission way, secure spatial modulation (SM) is becoming a hot research area. Its basic idea is to exploit both the index of activated transmit a…
UAV-Enabled Covert Wireless Data Collection
Xiaobo Zhou, Shihao Yan, Feng Shu +2
This work considers unmanned aerial vehicle (UAV) networks for collecting data covertly from ground users. The full-duplex UAV intends to gather critical information from a schedul…
Transmit Antenna Selection and Beamformer Design for Secure Spatial Modulation with rough CSI of Eve
Guiyang Xia, Yan Lin, Tingting Liu +2
The security of spatial modulation (SM) aided networks can always be improved by reducing the desired link's power at the cost of degrading its bit error ratio performance and assu…
Secure Hybrid Digital and Analog Precoder for mmWave Systems with low-resolution DACs and finite-quantized phase shifters
Ling Xu, Feng Shu, Guiyang Xia +3
Millimeter wave (mmWave) communication has been regarded as one of the most promising technologies for the future generation wireless networks because of its advantages of providin…
Performance Analysis of Directional Modulation with Finite-quantized RF Phase Shifters in Analog Beamforming Structure
Jiayu Li, Ling Xu, Ping Lu +5
The radio frequency (RF) phase shifter with finite quantization bits in analog beamforming (AB) structure forms quantization error (QE) and causes a performance loss of received si…
Optimal Power Allocation for Secure Directional Modulation Networks with a Full-duplex UAV User
Feng Shu, Zaoyu Lu, Shuo Zhang +6
This paper make an investigation of a secure unmanned aerial vehicle (UAV)-aided communication network based on directional modulation(DM), in which one ground base station (Alice)…
Regional Robust Secure Precise Wireless Transmission Design for Multi-user UAV Broadcasting System
Tong Shen, Tingting Liu, Yan Lin +3
In this paper, two regional robust secure precise wireless transmission (SPWT) schemes for multi-user unmanned aerial vehicle (UAV) :1) regional signal-to-leakage-and-noise ratio (…
Optimal Detection of UAV's Transmission with Beam Sweeping in Wireless Networks
Jinsong Hu, Yongpeng Wu, Riqing Chen +2
In this work, an detection strategy based on multiple antennas with beam sweeping is developed to detect UAV's potential transmission in wireless networks. Specifically, suspicious…