A 2x2 uplink MU-MIMO system was implemented in OpenAirInterface to separate and decode signals from two users transmitting on non-orthogonal resources using SRS channel estimates.
O-RAN.WG7.IPC-HRD-Opt8.0-v01.00: Hardware Reference Design Specification for Indoor Picocell (FR1) with Split Architecture Option 8
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Uplink Multi-User MIMO Implementation in OpenAirInterface
A 2x2 uplink MU-MIMO system was implemented in OpenAirInterface to separate and decode signals from two users transmitting on non-orthogonal resources using SRS channel estimates.