3 citations · 4 across the 9 of their papers we have counts for
9 papers
Lightweight Generative Image Semantic Communication over Packet Erasure Channels
Yufei Bo, Haoshuo Zhang, Meixia Tao +2
This paper addresses packet loss in semantic communication caused by network congestion or channel fluctuations. We propose LGSemCom, a lightweight generative packet-level joint so…
BitSemCom: A Bit-Level Semantic Communication Framework with Learnable Probabilistic Mapping
Haoshuo Zhang, Yufei Bo, Jianhua Mo +1
Most existing semantic communication systems based on joint source-channel coding (JSCC) employ analog modulation and are thus inherently incompatible with modern digital communica…
Prompt-based Multimodal Semantic Communication for Multi-spectral Image Segmentation
Haoshuo Zhang, Yufei Bo, Hongwei Zhang +1
Multimodal semantic communication has gained widespread attention due to its ability to enhance downstream task performance. A key challenge in such systems is the effective fusion…
ProMSC-MIS: Prompt-based Multimodal Semantic Communication for Multi-Spectral Image Segmentation
Haoshuo Zhang, Yufei Bo, Meixia Tao
Multimodal semantic communication has great potential to enhance downstream task performance by integrating complementary information across modalities. This paper introduces ProMS…
Distributed Image Semantic Communication via Nonlinear Transform Coding
Yufei Bo, Meixia Tao, Kai Niu
This paper investigates distributed source-channel coding for correlated image semantic transmission over wireless channels. In this setup, correlated images at different transmitt…
Distributed Nonlinear Transform Source-Channel Coding for Wireless Correlated Image Transmission
Yufei Bo, Meixia Tao
This paper investigates distributed joint source-channel coding (JSCC) for correlated image semantic transmission over wireless channels. In this setup, correlated images at differ…
Deep Learning Based Superposition Coded Modulation for Hierarchical Semantic Communications over Broadcast Channels
Yufei Bo, Shuo Shao, Meixia tao
We consider multi-user semantic communications over broadcast channels. While most existing works consider that each receiver requires either the same or independent semantic infor…
Joint Coding-Modulation for Digital Semantic Communications via Variational Autoencoder
Yufei Bo, Yiheng Duan, Shuo Shao +1
Semantic communications have emerged as a new paradigm for improving communication efficiency by transmitting the semantic information of a source message that is most relevant to…
Learning Based Joint Coding-Modulation for Digital Semantic Communication Systems
Yufei Bo, Yiheng Duan, Shuo Shao +1
In learning-based semantic communications, neural networks have replaced different building blocks in traditional communication systems. However, the digital modulation still remai…