cff-version: 1.2.0
abstract: "<p>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.</p><p><br></p><p>Special features:</p><ol><li>It is faster than the conventional EM solvers because it is completely analytical.</li><li>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.</li></ol><p>More details can be found in the README.pdf file.</p>"
authors:
  - family-names: Dash
    given-names: Tworit
    orcid: "https://orcid.org/0000-0003-3127-8841"
  - family-names: Prinsloo
    given-names: David
    orcid: "https://orcid.org/0000-0001-6052-9692"
  - family-names: Yarovoy
    given-names: Alexander
title: "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"
keywords:
version: 1
identifiers:
  - type: doi
    value: 10.4121/e06f14b2-d884-4d1a-88fd-4ee8ebc3a98e.v1
license: MIT
date-released: 2025-02-18