AINeutralarXiv – CS AI · 7h ago6/10
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LLM-Aided Joint Secrecy Precoding and Trajectory for RSMA-Based Heterogeneous UAV Networks
Researchers propose a hierarchical optimization framework combining semidefinite relaxation algorithms with Large Language Model-guided reinforcement learning to solve secure communications challenges in UAV networks. The approach jointly optimizes UAV trajectories, power allocation, and secrecy precoding while minimizing energy consumption, demonstrating superior performance in secrecy rate and efficiency compared to existing methods.