collaborators

1 paper

math.OC2025

Reducing Simulation Effort for RIS Optimization using an Efficient Far-Field Approximation

Hans-Dieter Lang, Michel A. Nyffenegger, Heinz Mathis +1

Optimization of Reconfigurable Intelligent Surfaces (RIS) via a previously introduced method is effective, but time-consuming, because multiport impedance or scatter matrices are r…