Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt. Double-RIS Versus Single-RIS Aided Systems: Tensor-Based Mimo Channel Estimation and Design Perspectives. In IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2022, Virtual and Singapore, 23-27 May 2022. pages 5183-5187, IEEE, 2022. [doi]
Abstract is missing.