no code implementations • 26 Feb 2024 • Haixiao Gao, Mengying Sun, Xiaodong Xu, Shujun Han, Bizhu Wang, JingXuan Zhang, Ping Zhang
We propose an RSMA-enabled semantic stream transmission scheme and formulate a joint problem of latency and immersive experience quality by optimizing the allocation ratios of power, common rate, and channel bandwidth, aiming to maximize the quality of service (QoS) scores for users.
no code implementations • 23 Jul 2023 • Rui Meng, Fangzhou Zhu, Xiaodong Xu, Liang Jin, Bizhu Wang, Bingxuan Xu, Han Meng, Ping Zhang
Physical-Layer Authentication (PLA) has been recently believed as an endogenous-secure and energy-efficient technique to recognize IoT terminals.
no code implementations • 19 Feb 2022 • Chen Dong, Haotai Liang, Xiaodong Xu, Shujun Han, Bizhu Wang, Ping Zhang
In particular, the semantic communication system for image, namely AESC-I, is designed to verify the feasibility of the new paradigm.