Siqi Zhang

Model Division-Based SeComm: Energy Consumption Minimization by Exploring Semantic Information Similarities

2024

In semantic communication (SeComm), semantic information (SI) extraction plays a vital part. However, existing research on SeComm did not delve into the inherent similarities of SI, resulting in more energy consumption when transmitting SI from …

Importance-Aware Source-Channel Coding for Multi-Modal Task-Oriented Semantic Communication

2025 · arXiv (Cornell University)

This paper explores the concept of information importance in multi-modal task-oriented semantic communication systems, emphasizing the need for high accuracy and efficiency to fulfill task-specific objectives. At the transmitter, generative AI (GenAI) is employed to …