54 citations · 138 across the 22 of their papers we have counts for
5 papers · 1 filter
X-RIS: A Study of the Principles and Applications of X-Shaped RIS
Xiaocun Zong, Binchao Zhang, Fan Yang +3
This paper analyzes the working principle of X-Shaped reconfigurable intelligent surface (RIS) in detail and reveals the different types of RIS that can be designed based on this s…
A Study of Four-Switch Cross-Shaped RIS and A Novel Design Example
Xiaocun Zong, Binchao Zhang, Fan Yang +2
This paper analyzes the working principle of four-switch cross-shaped reconfigurable intelligent surface (RIS) in detail and reveals the different types of RIS that can be designed…
Spatial Quantization: Advancing Insights for Enhancing RRAs Performance
Xiaocun Zong, Fan Yang, Shenheng Xu +1
In the new perspective of spatial quantization, this article systematically studies the advantages of reconfigurable reflectarray (RRA) designed with closely spaced elements in ter…
Multi-frequency Neural Born Iterative Method for Solving 2-D Inverse Scattering Problems
Daoqi Liu, Tao Shan, Maokun Li +2
In this work, we propose a deep learning-based imaging method for addressing the multi-frequency electromagnetic (EM) inverse scattering problem (ISP). By combining deep learning t…
Centralized active reconfigurable intelligent surface: Architecture, path loss analysis and experimental verification
Changhao Liu, Fan Yang, Shenheng Xu +2
Reconfigurable intelligent surfaces (RISs) are promising candidate for the 6G communication. Recently, active RIS has been proposed to compensate the multiplicative fading effect i…