Extracting Electromagnetic Parameters of Metamaterials Using the NRW Method

Implementation of the NRW Method for extracting electromagnetic parameters of metamaterials, including key algorithm explanations and references to two related research papers.

Derivation of Metamaterial Equivalent Parameter Calculation Method Based on NRW Approach

This method derives the calculation of metamaterial equivalent parameters using the NRW approach, involving CST simulation to obtain S11 and S21 parameters. The complex forms of S11 and S21 are exported and processed through MATLAB implementation to compute permittivity and permeability.