10 citations · 20 across the 11 of their papers we have counts for
11 papers
Rate-Splitting Multiple Access Enabled Probabilistic Semantic Communication in UAV Networks
Sicheng Wang, Tiankui Zhang, Xu Gan +1
This article proposes an uncrewed aerial vehicle (UAV) downlink semantic communication framework, where probabilistic knowledge graphs (PKGs) are employed to model user equipment (…
Joint Sensing and Covert Communications in RIS-NOMA Systems
Jiayi Lei, Xidong Mu, Tiankui Zhang +2
A reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) system is investigated, where the transmitter (Alice) is a dual functional radar communica…
Token Communication in the Era of Large Models: An Information Bottleneck-Based Approach
Hao Wei, Wanli Ni, Wen Wang +3
This letter proposes UniToCom, a unified token communication paradigm that treats tokens as the fundamental units for both processing and wireless transmission. Specifically, to en…
Task-Agnostic Semantic Communications Relying on Information Bottleneck and Federated Meta-Learning
Hao Wei, Wen Wang, Wanli Ni +4
As a paradigm shift towards pervasive intelligence, semantic communication (SemCom) has shown great potentials to improve communication efficiency and provide user-centric services…
Physics-Guided Multimodal Transformers are the Necessary Foundation for the Next Generation of Meteorological Science
Jing Han, Hanting Chen, Kai Han +4
This position paper argues that the next generation of artificial intelligence in meteorological and climate sciences must transition from fragmented hybrid heuristics toward a uni…
Zero-Shot Semantic Communication with Multimodal Foundation Models
Jiangjing Hu, Haotian Wu, Wenjing Zhang +4
Most existing semantic communication (SemCom) systems use deep joint source-channel coding (DeepJSCC) to encode task-specific semantics in a goal-oriented manner. However, their re…
Explicit Semantic-Base-Empowered Communications for 6G Mobile Networks
Fengyu Wang, Yuan Zheng, Wenjun Xu +3
Increasing demands for massive data transmission pose significant challenges to communication systems. Compared with traditional communication systems that focus on the accurate re…
SemHARQ: Semantic-Aware Hybrid Automatic Repeat Request for Multi-Task Semantic Communications
Jiangjing Hu, Fengyu Wang, Wenjun Xu +2
Intelligent task-oriented semantic communications~(SemComs) have witnessed great progress with the development of deep learning~(DL), where multi-task SemComs that perform multiple…
Channel-Transferable Semantic Communications for Multi-User OFDM-NOMA Systems
Lan Lin, Wenjun Xu, Fengyu Wang +3
Semantic communications are expected to become the core new paradigms of the sixth generation (6G) wireless networks. Most existing works implicitly utilize channel information for…
Semantic Communications with Explicit Semantic Base for Image Transmission
Yuan Zheng, Fengyu Wang, Wenjun Xu +2
Semantic communications, aiming at ensuring the successful delivery of the meaning of information, are expected to be one of the potential techniques for the next generation commun…
Scalable Multi-task Semantic Communication System with Feature Importance Ranking
Jiangjing Hu, Fengyu Wang, Wenjun Xu +2
Semantic communications are expected to be an innovative solution to the emerging intelligent applications in the era of connected intelligence. In this paper, a novel scalable mul…