Spectrum coexistence is essential for next generation (NextG) systems to share the
spectrum with incumbent (primary) users and meet the growing demand for bandwidth. One …

三维频谱态势是解决空天地信息网络中频谱资源利用不足的重要手段, 可以表征功率谱密度在
三维电磁空间的时空频分布情况, 由此通信系统可“有的放矢” 地实现频谱预测 …

Abstract Improving Machine-to-Machine (M2M) communication is essential for the
development of Smart Factory as data can be exchanged and processed more efficiently …

In this paper, an unsupervised federated quantum generative adversarial network (UF-
QGAN) is proposed to handle optimization issues in wireless communications. The …

Channel estimation is a challenging task in a millimeter-wave (mm Wave) massive multiple-
input multiple-output (MIMO) system. The existing deep learning scheme, which learns the …

In the field of communications, wireless channel identification is of great significance for
spectrum identification and spectrum resource scheduling, and is an indispensable link in …

Multiple-input multiple-output (MIMO) technology is an effective way to solve the problems of
pulse broadening and channel fading caused by atmospheric scattering and turbulence. In …

This position paper provides a summary report of the panel discussion on “Digital Twins and
Intelligent IoT for a Better World” at the International Conference on Artificial Intelligence of …