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cs.IT2024
End-User-Centric Collaborative MIMO: Performance Analysis and Proof of Concept
Chao-Kai Wen, Yen-Cheng Chan, Tzu-Hao Huang +4
The trend toward using increasingly large arrays of antenna elements continues. However, fitting more antennas into the limited space available on user equipment (UE) within the cu…
cs.IT2023
Active RIS-Assisted MIMO-OFDM System: Analyses and Prototype Measurements
De-Ming Chian, Feng-Ji Chen, Yu-Chen Chang +5
In this study, we develop an active reconfigurable intelligent surface (RIS)-assisted multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) prototyp…