Knowledge base enabled semantic communication: A generative perspective

J Ren, Z Zhang, J Xu, G Chen, Y Sun… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
Semantic communication is widely touted as a key technology for propelling sixth-
generation (6G) wireless networks. However, providing effective semantic representation is …

D-JSCC: Digital Deep Joint Source-channel Coding for Semantic Communications

J Huang, K Yuan, C Huang, K Huang - arXiv preprint arXiv:2403.07338, 2024 - arxiv.org
Semantic communications (SemCom) have emerged as a new paradigm for supporting sixth-
generation applications, where semantic features of data are transmitted using artificial …

Towards 6G digital twin channel using radio environment knowledge pool

J Wang, J Zhang, Y Zhang, Y Sun, L Shi… - arXiv preprint arXiv …, 2023 - arxiv.org
The digital twin channel (DTC) is crucial for 6G wireless autonomous networks as it
replicates the wireless channel fading states in 6G air interface transmissions. It is well …

Advances and challenges in semantic communications: A systematic review

P Zhang, Y Liu, Y Song, J Zhang - National Science Open, 2024 - nso-journal.org
Inspired by the recent success of machine learning (ML), the concept of semantic
communication introduced by Weaver in 1949 has gained significant attention and has …

Receiver Selection and Transmit Beamforming for Multi-static Integrated Sensing and Communications

D Wang, Y Tian, C Huang, H Chen, X Xu… - arXiv preprint arXiv …, 2024 - arxiv.org
Next-generation wireless networks are expected to develop a novel paradigm of integrated
sensing and communications (ISAC) to enable both the high-accuracy sensing and high …

Cooperative Semantic Knowledge Base Update Policy for Multiple Semantic Communication Pairs

S Li, Y Sun, J Zhang, K Cai, H Chen, S Cui… - arXiv preprint arXiv …, 2024 - arxiv.org
Semantic communication has emerged as a promising communication paradigm and there
have been extensive research focusing on its applications in the increasingly prevalent multi …

Multi-Level Feature Transmission in Dynamic Channels: A Semantic Knowledge Base and Deep Reinforcement Learning-Enabled Approach

X Gao, H Yin, Y Sun, D Wei, X Xu… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
With the proliferation of edge computing, efficient AI inference on edge devices has become
essential for intelligent applications such as autonomous vehicles and VR/AR. In this …

A Joint Communication and Computation Design for Distributed RISs Assisted Probabilistic Semantic Communication in IIoT

Z Zhao, Z Yang, C Huang, L Wei… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
The advent of Industry 4.0 has positioned the industrial Internet-of-Things (IIoT) as a
cornerstone of future industry. In this paper, the problem of spectral-efficient communication …

Learning for semantic knowledge base-guided online feature transmission in dynamic channels

X Gao, Y Sun, D Wei, X Xu, H Chen… - ICC 2024-IEEE …, 2024 - ieeexplore.ieee.org
With the proliferation of edge computing, efficient AI inference on edge devices has become
essential for intelligent applications such as autonomous vehicles and VR/AR. In this …

A Secure and Efficient Distributed Semantic Communication System for Heterogeneous Internet of Things Devices

W Zeng, X Xu, Q Zhang, J Shi, Z Qin, Z Guan - arXiv preprint arXiv …, 2024 - arxiv.org
Semantic communications have emerged as a promising solution to address the challenge
of efficient communication in rapidly evolving and increasingly complex Internet of Things …