Reconfigurable Intelligent Surfaces for 6G Mobile Networks: An Industry R&D Perspective. - Maik Sode; Michael Ponschab; Lucas N. Ribeiro; Sven Haesloop; Ehsan Tohidi; Michael Peter; Slawomir Stanczak; Bilal H. Mohamed; Wilhelm Keusgen; Heinz Mellein; Eslam Yassin; Bernd Schröder (IEEE Access, 2024)