34 citations · 47 across the 12 of their papers we have counts for
12 papers
Low-Latency Generative Semantic Communication via Channel-Realization Flow Matching
Fan Gao, Youzheng Wang, Zhijin Qin +1
Generative semantic communication receivers deliver high perceptual quality but suffer from prohibitive decoding latency. This bottleneck arises because diffusion receivers rely on…
Image Semantic Communication with Quadtree Partition-based Coding
Yinhuan Huang, Zhijin Qin
Deep learning based semantic communication (DeepSC) system has emerged as a promising paradigm for efficient wireless transmission. However, existing image DeepSC methods, frequent…
Diffusion-enabled Secure Semantic Communication Against Eavesdropping
Boxiang He, Zihan Chen, Fanggang Wang +3
In this paper, AN is introduced into semantic communication systems for the first time to prevent semantic eavesdropping. However, the introduction of AN also poses challenges for…
Cross-Layer Security for Semantic Communications: Metrics and Optimization
Lingyi Wang, Wei Wu, Fuhui Zhou +2
Different from traditional secure communication that focuses on symbolic protection at the physical layer, semantic secure communication requires further attention to semantic-leve…
IRS-Enhanced Secure Semantic Communication Networks: Cross-Layer and Context-Awared Resource Allocation
Lingyi Wang, Wei Wu, Fuhui Zhou +2
Learning-task oriented semantic communication is pivotal in optimizing transmission efficiency by extracting and conveying essential semantics tailored to specific tasks, such as i…
A Secure and Efficient Distributed Semantic Communication System for Heterogeneous Internet of Things
Weihao Zeng, Xinyu Xu, Qianyun Zhang +4
Semantic communications are expected to improve the transmission efficiency in Internet of Things (IoT) networks. However, the distributed nature of networks and heterogeneity of d…
Computational Offloading in Semantic-Aware Cloud-Edge-End Collaborative Networks
Zelin Ji, Zhijin Qin
The trend of massive connectivity pushes forward the explosive growth of end devices. The emergence of various applications has prompted a demand for pervasive connectivity and mor…
A GAN-based Semantic Communication for Text without CSI
Jin Mao, Ke Xiong, Ming Liu +4
Recently, semantic communication (SC) has been regarded as one of the potential paradigms of 6G. Current SC frameworks require channel state information (CSI) to handle severe sign…
Federated Multi-View Synthesizing for Metaverse
Yiyu Guo, Zhijin Qin, Xiaoming Tao +1
The metaverse is expected to provide immersive entertainment, education, and business applications. However, virtual reality (VR) transmission over wireless networks is data- and c…
Adaptive Resource Allocation for Semantic Communication Networks
Lingyi Wang, Wei Wu, Fuhui Zhou +2
Semantic communication, recognized as a promising technology for future intelligent applications, has received widespread research attention. Despite the potential of semantic comm…
Compression Ratio Learning and Semantic Communications for Video Imaging
Bowen Zhang, Zhijin Qin, Geoffrey Ye Li
Camera sensors have been widely used in intelligent robotic systems. Developing camera sensors with high sensing efficiency has always been important to reduce the power, memory, a…
Reconfigurable Intelligent Surface Assisted Device-to-Device Communications
Zelin Ji, Zhijin Qin, Clive G. Parini
Reconfigurable intelligent surface (RIS) technology is a promising method to enhance wireless communications services and to realize the smart radio environment. In this paper, we…