From the 1 of 4 linked papers with an AI index.
4 papers
Dual Fluid Antenna-Assisted UAV MIMO Networks
Runke Fan, Tianheng Xu, Pei Peng +4
The paper proposes a dual fluid‑antenna aided UAV MIMO downlink system and jointly optimizes UAV trajectory, antenna positions, and beamforming to maximize the average achievable r…
Advancing Fluid Antenna-Assisted Non-Terrestrial Networks in 6G and Beyond: Fundamentals, State of the Art, and Future Directions
Tianheng Xu, Runke Fan, Jie Zhu +6
With the surging demand for ultra-reliable, low-latency, and ubiquitous connectivity in Sixth-Generation (6G) networks, Non-Terrestrial Networks (NTNs) emerge as a key complement t…
Optimizing NetGPT via Routing-Based Synergy and Reinforcement Learning
Yuxuan Chen, Rongpeng Li, Xianfu Chen +4
Large language model (LLM) agents at the network edge offer low-latency execution for routine queries. In contrast, complex requests often require the superior capability of cloud…
Uncertain Location Transmitter and UAV-Aided Warden Based LEO Satellite Covert Communication Systems
Pei Peng, Xianfu Chen, Tianheng Xu +4
We propose a novel covert communication system in which a ground user, Alice, transmits unauthorized message fragments to Bob, a low-Earth orbit satellite (LEO), and an unmanned ae…