6G-LICRIS: Successful RIS prototype tested

6G-LICRIS: Successful RIS prototype tested

6G-LICRIS: Successful RIS prototype tested
6G-LICRIS: Successful RIS prototype tested
21/11/2024

IMST, together with strong partners, is setting new standards in 6G Liquid Crystal RIS (reconfigurable intelligent surface). Through close teamwork, the 6G-LICRIS project team successfully tested and presented the first liquid-crystal-based RIS prototype operating in the Ka-band.

The prototype is the result of an intensive, multidisciplinary development process. The innovative design of the prototype was driven by the team of IGM at University of Stuttgart and the colleagues of Technical University of Berlin, experts from Rohde & Schwarz, collaborated with IMST to develop new calibration and characterization techniques to optimize the functionality of the reconfigurable intelligent surface.

Thanks to powerful simulations with EMPIRE XPU these techniques were accurately predicted and successfully applied to the prototype in advance. The results show that the LC-RIS prototype outperforms previous technologies, delivering exceptional phase range control and high RF efficiency.

The project 6G-LICRIS (funded by the german government – FKZ 16KISK139 represents a significant advancement in wireless communication technology and marks a pioneering step toward the future of 6G communication.

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