1 citations · 2 across the 11 of their papers we have counts for
11 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…
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…
Spectrum Prediction in the Fractional Fourier Domain with Adaptive Filtering
Yanghao Qin, Bo Zhou, Guangliang Pan +2
Accurate spectrum prediction is crucial for dynamic spectrum access (DSA) and resource allocation. However, due to the unique characteristics of spectrum data, existing methods bas…
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…
Fast Transmission Control Adaptation for URLLC via Channel Knowledge Map and Meta-Learning
Hongsen Peng, Tobias Kallehauge, Meixia Tao +1
This paper considers methods for delivering ultra reliable low latency communication (URLLC) to enable mission-critical Internet of Things (IoT) services in wireless environments w…
SNR-EQ-JSCC: Joint Source-Channel Coding with SNR-Based Embedding and Query
Hongwei Zhang, Meixia Tao
Coping with the impact of dynamic channels is a critical issue in joint source-channel coding (JSCC)-based semantic communication systems. In this paper, we propose a lightweight c…
Movable Antennas: Channel Measurement, Modeling, and Performance Evaluation
Yiqin Wang, Heyin Shen, Chong Han +1
Since decades ago, multi-antenna has become a key enabling technology in the evolution of wireless communication systems. In contrast to conventional multi-antenna systems that con…
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…