@article{enhancedchannelestimationfordoubleris, title = {Enhanced channel estimation for double RIS-aided MIMO systems using coupled tensor decomposition}, author = {Gerald C. Nwalozie and Andre L. F. de Almeida and Martin Haardt}, year = {2024}, eprint = {2412.05743}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2412.05743v1}, }