Sumit Ramswami Punam. “Reconfigurable Intelligent Surfaces: Enabling Spectrum-Efficient and Adaptive Communication for 6G Wireless Networks”. ECCSUBMIT Conferences 2, no. 3 (September 20, 2024): 49–57. Accessed September 13, 2025. https://eccsubmit.com/index.php/congress/article/view/50.