作者
Wanting Yang, Zi Qin Liew, Wei Yang Bryan Lim, Zehui Xiong, Dusit Niyato, Xuefen Chi, Xianbin Cao, Khaled B Letaief
发表日期
2022/10
期刊
IEEE Wireless Communications
卷号
29
期号
5
页码范围
28-35
出版商
IEEE
简介
The development of emerging applications, such as autonomous transportation systems, is expected to result in an explosive growth in mobile data traffic. As the available spectrum resource becomes more and more scarce, there is a growing need for a paradigm shift from Shannon's Classical Information Theory (CIT) to semantic communication (SemCom). Specifically, the former adopts a “transmit-before-understanding” approach while the latter leverages artificial intelligence (AI) techniques to “understand-before-transmit,” thereby alleviating bandwidth pressure by reducing the amount of data to be exchanged without negating the semantic effectiveness of the transmitted symbols. However, the semantic extraction (SE) procedure incurs costly computation and storage overheads. In this article, we introduce an edge-driven training, maintenance, and execution of SE. We further investigate how edge intelligence …
学术搜索中的文章
W Yang, ZQ Liew, WYB Lim, Z Xiong, D Niyato, X Chi… - IEEE Wireless Communications, 2022