122 citations · 200 across the 20 of their papers we have counts for
28 papers
Robust Semantic Communications Against Semantic Noise
Qiyu Hu, Guangyi Zhang, Zhijin Qin +3
Although the semantic communications have exhibited satisfactory performance in a large number of tasks, the impact of semantic noise and the robustness of the systems have not bee…
Software-Defined Edge Computing: A New Architecture Paradigm to Support IoT Data Analysis
Di Wu, Xiaofeng Xie, Xiang Ni +4
The rapid deployment of Internet of Things (IoT) applications leads to massive data that need to be processed. These IoT applications have specific communication requirements on la…
Software Defined Edge Computing for Distributed Management and Scalable Control in IoT Multinetworks
Di Wu, Xiang Nie, Hanhui Deng +1
Recently, edge computing has emerged as a promising paradigm to support mobile access in IoT multinetworks. However, coexistence of heterogeneous wireless communication schemes bri…
Semantic Communication Systems for Speech Transmission
Zhenzi Weng, Zhijin Qin
Semantic communications could improve the transmission efficiency significantly by exploring the semantic information. In this paper, we make an effort to recover the transmitted s…
Joint User Activity and Data Detection in Grant-Free NOMA using Generative Neural Networks
Yixuan Zou, Zhijin Qin, Yuanwei Liu
Grant-free non-orthogonal multiple access (NOMA) is considered as one of the supporting technology for massive connectivity for future networks. In the grant-free NOMA systems with…
Semantic Communications for Speech Signals
Zhenzi Weng, Zhijin Qin, Geoffrey Ye Li
We consider a semantic communication system for speech signals, named DeepSC-S. Motivated by the breakthroughs in deep learning (DL), we make an effort to recover the transmitted s…