Wireless Communication Security Techniques
211 papers on this topic
ICDM: Interference Cancellation Diffusion Models for Wireless Semantic Communications
Diffusion models (DMs) have recently achieved significant success in wireless communications systems due to their denoising capabilities. The broadcast nature of wireless signals makes them...
Few-Shot Specific Emitter Identification via Deep Metric Ensemble Learning
Specific emitter identification (SEI) is a highly potential technology for physical layer authentication that is one of the most critical supplement for the upper-layer authentication. SEI is...
Adversarial Attacks and Defenses for Semantic Communication in Vehicular Metaverses
For vehicular metaverses, one of the ultimate user-centric goals is to optimize the immersive experience and Quality of Service (QoS) for users on board. Semantic Communication (SemCom) has been...
Robust Over-the-Air Computation with Type-Based Multiple Access
This paper utilizes the properties of type-based multiple access (TBMA) to investigate its effectiveness as a robust approach for over-the-air computation (AirComp) in the presence of Byzantine...
Practical Issues and Challenges in CSI-based Integrated Sensing and Communication
Next-generation mobile communication network (i.e., 6G) has been envisioned to go beyond classical communication functionality and provide integrated sensing and communication (ISAC) capability to...
Robust Federated Learning Over the Air: Combating Heavy-Tailed Noise with Median Anchored Clipping
Leveraging over-the-air computations for model aggregation is an effective approach to cope with the communication bottleneck in federated edge learning. By exploiting the superposition properties...
CrossRF: A Domain-Invariant Deep Learning Approach for RF Fingerprinting
Radio Frequency (RF) fingerprinting offers a promising approach for drone identification and security, although it suffers from significant performance degradation when operating on different...
NOMA Inspired Interference Cancellation for Integrated Sensing and Communication
A non-orthogonal multiple access (NOMA) inspired integrated sensing and communication (ISAC) system is investigated. A dual-functional base station (BS) serves multiple communication users while...
Physical Layer Security Enhancement With Reconfigurable Intelligent Surface-Aided Networks
Reconfigurable intelligent surface (RIS)-aided wireless communications have drawn significant attention recently. We study the physical layer security of the downlink RIS-aided transmission...
On the Physical Layer Security Performance over RIS-aided Dual-hop RF-UOWC Mixed Network
Since security has been one of the crucial issues for high-yield communications such as 5G and 6G, the researchers continuously come up with newer techniques to enhance the security and...
Energy-Efficient Resource Allocation for Secure NOMA-Enabled Mobile Edge Computing Networks
Mobile edge computing (MEC) has been envisaged as a promising technique in the next-generation wireless networks. In order to improve the security of computation tasks offloading and enhance user...
Practical Adversarial Attacks Against AI-Driven Power Allocation in a Distributed MIMO Network
In distributed multiple-input multiple-output (D-MIMO) networks, power control is crucial to optimize the spectral efficiencies of users and max-min fairness (MMF) power control is a commonly used...
Secrecy and Covert Communications against UAV Surveillance via Multi-Hop Networks
The deployment of unmanned aerial vehicle (UAV) for surveillance and monitoring gives rise to the confidential information leakage challenge in both civilian and military environments. The...
Fundamentals of Wireless Information and Power Transfer: From RF Energy Harvester Models to Signal and System Designs
Radio waves carry both energy and information simultaneously. Nevertheless, Radio-Frequency (RF) transmission of these quantities have traditionally been treated separately. Currently, we are...
Machine Learning for Intelligent Authentication in 5G-and-Beyond Wireless Networks
The fifth generation (5G) and beyond wireless networks are critical to support diverse vertical applications by connecting heterogeneous devices and machines, which directly increase vulnerability...
Joint Sensing and Communication over Memoryless Broadcast Channels
A memoryless state-dependent broadcast channel (BC) is considered, where the transmitter wishes to convey two private messages to two receivers while simultaneously estimating the respective...
Rate-Splitting Multiple Access for Multi-Antenna Broadcast Channels with Statistical CSIT
Rate-splitting multiple access (RSMA) is a promising technique for downlink multi-antenna communications owning to its capability of enhancing the system performance in a wide range of network...
A Low-Complexity Beamforming Design for Multiuser Wireless Energy Transfer
Wireless energy transfer (WET) is a green enabler of low-power Internet of Things (IoT). Therein, traditional optimization schemes relying on full channel state information (CSI) are often too...