Channel Training & Estimation for Reconfigurable Intelligent Surfaces Exposition of Principles, Approaches, and Open Problems

Channel Training & Estimation for Reconfigurable Intelligent Surfaces Exposition of Principles, Approaches, and Open Problems

Channel Training & Estimation for Reconfigurable Intelligent Surfaces Exposition of Principles, Approaches, and Open Problems
Channel Training & Estimation for Reconfigurable Intelligent Surfaces Exposition of Principles, Approaches, and Open Problems

Channel Training Estimation for Reconfigurable Intelligent Surfaces Exposition of Principles, Approaches, and Open Problems