Researchers with the schools of science and engineering at Rensselaer Polytechnic Institute (RPI) are exploring new ways to ...

Advances in metasurface design have significantly developed high-performance antennas. This work presents a novel method for extracting the anisotropic surface impedance tensor of a pixel geometry ...

Abstract: Enhancing Internet of Things (IoT) communications through Reconfigurable Intelligent Surfaces (RIS) necessitates novel approaches that go beyond the conventional deployment of passive ...