Author

Zhi-Chao Sheng

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Conference Jul 2026

Secrecy Energy Efficiency Maximization for UAV Swarm-Assisted Secure Communication Against an Aerial Eavesdropper via Deep Reinforcement Learning

Unmanned aerial vehicle (UAV) swarms have become a promising solution to enhance wireless communication in complicated environments. In this paper, we study a UAV swarmassisted secure communication system, where multiple UAVs cooperatively construct an aerial virtual antenna array (AVAA) to deliver confidential informa...

Chun-Jia Tang, Zhihong Lu, Zhiyu Huang et al. · IEEE International Conferenc... · 0 citations

2026

An Enhanced Masked Autoencoder Framework for CSI Prediction in Wireless Systems

Accurate channel state information (CSI) prediction is essential for mitigating channel aging and feedback delay in communication systems. This letter proposes an enhanced masked autoencoder (MAE) framework for CSI prediction. Specifically, singular value decomposition (SVD) is first applied to CSI reconstruction and n...

Yi-Fan Zhou, Qing Zhang, Yi-Xiao Gu et al. · IEEE Wireless Communications... · 0 citations