collaborators

1 paper

cs.IT2023

Performance Analysis of Active RIS-aided Systems in the Face of Imperfect CSI and Phase Shift Noise

Qingchao Li, Mohammed El-Hajjar, Ibrahim Hemadeh +3

The linear minimal mean square error (LMMSE) estimator for active reconfigurable intelligent surface (RIS)-aided wireless systems is formulated. Furthermore, based on the moment-ma…