3 papers
cs.IT2025
Lightweight Vision Model-based Multi-user Semantic Communication Systems
Feibo Jiang, Siwei Tu, Li Dong +5
Semantic Communication (SemCom) is a promising new paradigm for next-generation communication systems, emphasizing the transmission of core information, particularly in environment…
cs.CR2024
A Novel RFID Authentication Protocol Based on A Block-Order-Modulus Variable Matrix Encryption Algorithm
Yan Wang, Ruiqi Liu, Tong Gao +5
In this paper, authentication for mobile radio frequency identification (RFID) systems with low-cost RFID sensor tags is studied. Firstly, an adaptive modulus (AM) encryption algor…
eess.SP2024
Joint Power Allocation and Beamforming Design for Active IRS-Aided Directional Modulation Secure Systems
Yifan Zhao, Xiaoyu Wang, Kaibo Zhou +5
Since the secrecy rate (SR) performance improvement obtained by secure directional modulation (DM) network is limited, an active intelligent reflective surface (IRS)-assisted DM ne…