2 papers
cs.IT2026
Flexible-Duplex Cell-Free Architecture for Secure Uplink Communications in Low-Altitude Wireless Networks
Wei Shi, Wei Xu, Yongming Huang +3
Low-altitude wireless networks (LAWNs) are expected to play a central role in future 6G infrastructures, yet uplink transmissions of uncrewed aerial vehicles (UAVs) remain vulnerab…
eess.SP2025
Digitalizing Over-the-Air Computation via The Novel Complement Coded Modulation
Zhixu Wang, Jiacheng Yao, Wei Xu +2
To overcome inherent limitations of analog signals in over-the-air computation (AirComp), this letter proposes a two's complement-based coding scheme for the AirComp implementation…