54 citations · 147 across the 28 of their papers we have counts for
5 papers · 1 filter
Analysis of Degrees of Freedom in Scattered Fields for Nonlinear Inverse Scattering Problems
Zhichao Lin, Rui Guo, Tao Shan +4
In the study of nonlinear inverse scattering problems (ISPs), the traditional method for estimating the number of degrees of freedom (NDoF) of the scattered field does not consider…
Deep-Learning-Empowered Inverse Design for Freeform Reconfigurable Metasurfaces
Changhao Liu, Fan Yang, Maokun Li +1
The past decade has witnessed the advances of artificial intelligence with various applications in engineering. Recently, artificial neural network empowered inverse design for met…
A Radiation Viewpoint of Reconfigurable Reflectarray Elements: Performance Limit, Evaluation Criterion and Design Process
Changhao Liu, You Wu, Songlin Zhou +4
Reconfigurable reflectarray antennas (RRAs) have rapidly developed with various prototypes proposed in recent literatures. However, designing wideband, multiband, or high-frequency…
Physics Embedded Machine Learning for Electromagnetic Data Imaging
Rui Guo, Tianyao Huang, Maokun Li +2
Electromagnetic (EM) imaging is widely applied in sensing for security, biomedicine, geophysics, and various industries. It is an ill-posed inverse problem whose solution is usuall…
Transmissive RIS for 6G Communications: Design, Prototyping, and Experimental Demonstrations
Junwen Tang, Mingyao Cui, Shenheng Xu +3
Reconfigurable intelligent surface (RIS) has been widely considered as a key technique to improve spectral efficiency for 6G communications. Compared with most existing research th…