A5114223906- Cognitive Computing and Networks
- Video Analysis and Summarization
- Advanced Data Compression Techniques
- Advanced Image and Video Retrieval Techniques
- Robotics and Automated Systems
Tsinghua University
2024-2025
Semantic communication has shown great potential in boosting the effectiveness and reliability of communications. However, its systems to date are mostly enabled by deep learning, which requires demanding computing resources. This article proposes a framework for networks semantic system, aiming offer sufficient resources processing transmission. Key techniques including sampling reconstruction, semantic-channel coding, semantic-aware resource allocation optimization introduced based on...
Although the semantic communication with joint semantic-channel coding design has shown promising performance in transmitting data of different modalities over physical layer channels, synchronization and packet-level forward error correction multimodal semantics have not been well studied. Due to independent encoders, synchronizing features both time domains is a challenging problem. In this paper, we take facial video speech transmission as an example propose Synchronous Multimodal...
Semantic communication has shown great potential in boosting the effectiveness and reliability of communications. However, its systems to date are mostly enabled by deep learning, which requires demanding computing resources. This article proposes a framework for networks semantic system, aiming offer sufficient resources processing transmission. Key techniques including sampling reconstruction, semantic-channel coding, semantic-aware resource allocation optimization introduced based on...