3 papers
cs.NI2026
Iterative Receiver Processing at Relays in PNC-Enabled Multi-Hop Underwater Acoustic Networks
Gewei Zhang, Deqing Wang, Lizhao You +2
Physical-layer network coding (PNC) can increase end-to-end throughput in bi-directional multi-hop underwater acoustic (UWA) networks. However, multipath delay spread and Doppler-i…
cs.NI2026
From Simulation to Reality: Practical Deep Reinforcement Learning-based Link Adaptation for Cellular Networks
Lizhao You, Nanqing Zhou, Guanglong Pang +3
Link Adaptation (LA) that dynamically adjusts the Modulation and Coding Schemes (MCS) to accommodate time-varying channels is crucial and challenging in cellular networks. Deep rei…
cs.IT2024
Receiver-Centric Generative Semantic Communications
Xunze Liu, Yifei Sun, Zhaorui Wang +4
This paper investigates semantic communications between a transmitter and a receiver, where original data, such as videos of interest to the receiver, is stored at the transmitter.…