Derives a closed-form solution for jointly estimating individual user channels and motion-induced phase coefficients in FRIS-assisted multi-user uplink systems using orthogonal pilots and tensor modeling.
Channel estimation in RIS-assisted MIMO systems operating under imperfections,
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Uplink Channel Estimation for Multi-User MISO Systems Assisted by a Fluid Reconfigurable Intelligent Surface
Derives a closed-form solution for jointly estimating individual user channels and motion-induced phase coefficients in FRIS-assisted multi-user uplink systems using orthogonal pilots and tensor modeling.