A new CSI-RS reporting method for complex channel information enables RIS optimization in O-RAN systems, with experimental validation demonstrating improved received signal power.
RIS meets O-RAN: A practical demonstration of multi-user RIS optimization through RIC,
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A Novel CSI-RS Reporting Scheme for RIS Optimization in O-RAN-based NextG Networks
A new CSI-RS reporting method for complex channel information enables RIS optimization in O-RAN systems, with experimental validation demonstrating improved received signal power.