Semantic communications utilize the transceiver computing resources to alleviate scarce
transmission resources, such as bandwidth and energy. Although the conventional deep …

In this work, we investigate the challenging problem of on-demand semantic communication
over heterogeneous wireless networks. We propose a fidelity-adjustable semantic …

Due to long-term reliability, wireless control systems (WCSs) have attracted significant
interest recently. However, mission-critical control requires stringent ultra-reliability and low …

The task-oriented semantic communication sys-tems have achieved significant performance
gain, however, the paradigm that employs a model for a specific task might be limited, since …

Task-oriented semantic communications have achieved significant performance gains.
However, the employed deep neural networks in semantic communications have to be …

In this paper, the problem of wireless resource allocation and semantic information
extraction for energy efficient semantic communications over wireless networks with rate …

In this paper, we aim to explore the use of uplink semantic communications with the
assistance of UAV in order to improve data collection effiicency for metaverse users in …

This letter proposes a semantic importance-aware communication (SIAC) scheme using pre-
trained language models (eg, ChatGPT, BERT, etc.). Specifically, we propose a cross-layer …

In this paper, a simultaneous cooperative spectrum sensing and energy harvesting model is
proposed to improve the transmission performance of the multichannel cognitive radio. The …

Semantic communication has sparked great interest, due to the rising demands of emerging
applications on high communication capacity and low latency. The majority of existing …