Asymptotic Achievability of the Cramér-Rao Lower Bound of Channel Estimation for Reconfigurable Intelligent Surface Aided Communication Systems

Yiming Liu, Erwu Liu, Rui Wang 0001, Zhu Han, Binyu Lu. Asymptotic Achievability of the Cramér-Rao Lower Bound of Channel Estimation for Reconfigurable Intelligent Surface Aided Communication Systems. IEEE Wireless Commun. Letters, 10(11):2607-2611, 2021. [doi]

Abstract

Abstract is missing.