4 papers
A Unified Deterministic Channel Model for Multi-Type RIS with Reflective, Transmissive, and Polarization Operations
Yuxiang Zhang, Jianhua Zhang, Zhengfu Zhou +7
Reconfigurable Intelligent Surface (RIS) technologies have been considered as a promising enabler for 6G, enabling advantageous control of electromagnetic (EM) propagation. RIS can…
Bessel functions and Weyl's law for balls and spherical shells
Jingwei Guo, Tao Jiang, Zuoqin Wang +1
The purpose of this paper is twofold. One is to investigate the properties of the zeros of cross-products of Bessel functions or derivatives of ultraspherical Bessel functions, as…
Cascaded channel modeling and experimental validation for RIS assisted communication system
Jiwei Zhang, Yuxiang Zhang, Tao Jiang +3
Reconfigurable Intelligent Surface (RIS) is considered as a promising technology for 6G due to its ability to actively modify the electromagnetic propagation environment. Accurate…
How to Extend 3D GBSM to Integrated Sensing and Communication Channel with Sharing Feature?
Yameng Liu, Jianhua Zhang, Yuxiang Zhang +3
Integrated Sensing and Communication (ISAC) is a promising technology in 6G systems. The existing 3D Geometry-Based Stochastic Model (GBSM), as standardized for 5G systems, address…