@ARTICLE{10681001, author={Wu, Yubo and Shi, Yi and Hou, Y. Thomas and Lou, Wenjing and Reed, Jeffrey H. and DaSilva, Luiz A.}, journal={IEEE Transactions on Wireless Communications}, title={R³: A Real-Time Robust MU-MIMO Scheduler for O-RAN}, year={2024}, volume={23}, number={11}, pages={17727-17743}, keywords={Open RAN;Accuracy;Real-time systems;Vectors;Resource management;Array signal processing;Quality of service;CSI;MU-MIMO;real-time;O-RAN;scheduler}, doi={10.1109/TWC.2024.3456596}}