4 papers · 1 filter
Dual-Layer Over-the-Air Federated Learning in LEO Satellite Networks: Architecture, Key Technologies and Applications
Zhendong Li, Shaojie Wang, Zhou Su +4
Low Earth orbit (LEO) satellite networks are emerging as a pivotal infrastructure for global edge intelligence. In this context, integrating over-the-air (OTA) computation with ada…
GML-Based Optimization for Movable Antenna Wireless Networks: Challenges and Opportunities
Zhendong Li, Yujie Zhao, Zhou Su +4
Movable antenna (MA) is proposed as an emerging technology for future wireless networks. By leveraging the additional spatial degrees of freedom, MA can proactively reshape the wir…
Low-Complexity Sparse Superimposed Coding for Ultra Reliable Low Latency Communications
Yanfeng Zhang, Xi'an Fan, Xu Zhu +4
Sparse superimposed coding (SSC) has emerged as a promising technique for short-packet transmission in ultra-reliable low-latency communication scenarios. However, conventional SSC…
Movable Antennas Enabled ISAC Systems: Fundamentals, Opportunities, and Future Directions
Zhendong Li, Jianle Ba, Zhou Su +5
The movable antenna (MA)-enabled integrated sensing and communication (ISAC) system attracts widespread attention as an innovative framework. The ISAC system integrates sensing and…