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cs.IT2022★ 2 cited
A 3D Positioning-based Channel Estimation Method for RIS-aided mmWave Communications
Yaoshen Cui, Haifan Yin, Li Tan +1
A fundamental challenge in millimeter-wave (mmWave) communication is the susceptibility to blocking objects. One way to alleviate this problem is the use of reconfigurable intellig…
cs.IT2021
A Received Power Model for Reconfigurable Intelligent Surface and Measurement-based Validations
Zipeng Wang, Li Tan, Haifan Yin +3
The idea of using a Reconfigurable Intelligent Surface (RIS) consisting of a large array of passive scattering elements to assist wireless communication systems has recently attrac…