An O-RAN based cell-free MIMO testbed that serves commercial 5G UEs, with MU-MIMO uplink and an antenna-association xApp, is demonstrated.
Hardware implementation of cell-free MIMO and dynamic TDD using the OAI 5G NR codebase,
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Testbed Development: An Intelligent O-RAN based Cell-Free MIMO Network
An O-RAN based cell-free MIMO testbed that serves commercial 5G UEs, with MU-MIMO uplink and an antenna-association xApp, is demonstrated.