8 papers
A Survey of Physical-layer Authentication Enhanced by Emerging Spatial Domain Technologies
Yuhao Chen, Boxiang He, Junshan Luo +7
This article surveys spatial-domain-enhanced Physical-layer Authentication (PLA), with Dual-polarized Antennas (DPA), Massive Multiple-Input Multiple-Output (MIMO), and Reconfigura…
FAS-aided Robust Anti-Jamming Communications: Continuous and Discrete Positioning Designs
Yifan Guo, Junshan Luo, Shilian Wang +1
This paper investigates the joint optimization of beamforming and antenna positions in fluid antenna system (FAS)-aided anti-jamming communications. We consider a multi-user multip…
Specific Multi-emitter Identification: Theoretical Limits and Low-complexity Design
Yuhao Chen, Boxiang He, Junshan Luo +3
Specific emitter identification (SEI) distinguishes emitters by utilizing hardware-induced signal imperfections. However, conventional SEI techniques are primarily designed for sin…
Fluid-Antenna-aided AAV Secure Communications in Eavesdropper Uncertain Location
Yingjie Wu, Junshan Luo, Weiyu Chen +3
For autonomous aerial vehicle (AAV) secure communications, traditional designs based on fixed position antenna (FPA) lack sufficient spatial degrees of freedom (DoF), which leaves…
Secure Short-Packet Communications for RIS-Assisted AAV Networks
Huiling Liu, Junshan Luo, Shilian Wang +3
Advancements toward 6G have intensified demands for ultra-reliable low-latency communication, positioning shortpacket communications as a critical technology for autonomous aerial…
Large-scale Aerial Reconfigurable Intelligent Surface-aided Robust Anti-jamming Transmission
Junshan Luo, Shilian Wang, Boxiang He
Aerial reconfigurable intelligent surfaces (ARIS), deployed on unmanned aerial vehicles (UAVs), could enhance anti-jamming communication performance by dynamically configuring chan…