Artificial Intelligence-Generated Content (AIGC) is an automated method for generating,
manipulating, and modifying valuable and diverse data using AI algorithms creatively. This …

In the coming sixth generation (6G) communication era, to provide seamless and ubiquitous
connections, the space-air-ground-sea integrated network (SAGSIN) is envisioned to …

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

Driven by the interplay among artificial intelligence, digital twin, and wireless networks, 6G is
envisaged to go beyond data-centric services to provide intelligent and immersive …

Semantic communication has served as a novel paradigm and attracted a broad interest
from researchers. One critical aspect of it is the multi-user semantic communication theory …

Semantic communication (SemCom) aims to convey the meaning behind a transmitted
message by transmitting only semantically-relevant information. This semantic-centric …

Semantic communication (SC) is an emerging intelligent paradigm, offering solutions for
various future applications like metaverse, mixed reality, and the Internet of everything …

In this paper, we propose a novel joint source-channel coding (JSCC) approach for channel-
adaptive digital semantic communications. In semantic communication systems with digital …

With the ever-increasing user density and quality of service (QoS) demand, 5G networks
with limited spectrum resources are facing massive access challenges. To address these …

With the development of artificial intelligence (AI) techniques and the increasing popularity
of camera-equipped devices, many edge video analytics applications are emerging, calling …