TWORIT: Theoretical solver and Waveguide Optimization for Radiating Irregular Tapered-Cones – A tool for calculating the S parameters and Far Fields of a cascaded cylindrical waveguide structure

This tool is about calculating the S parameters and Far Fields of a cascaded cylindrical waveguide structure or a conical waveguide of arbitrary cross-sections. It is based on the Mode Matching Technique. The tool also contains the optimization of arbitrarily profiled smooth conical horn antennas based on a desired reflection coefficient. The same code can be modified to add certain other optimization goals, such as, the cross polarization levels and antenna efficiencies.

Special features:

It is faster than the conventional EM solvers because it is completely analytical.
Based on the input frequency range by the user, it does a smart selection of modes per waveguide to reduce computational complexity and to get more accurate results.

More details can be found in the README.pdf file.