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

DOI:10.4121/e06f14b2-d884-4d1a-88fd-4ee8ebc3a98e.v1
The DOI displayed above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
DOI: 10.4121/e06f14b2-d884-4d1a-88fd-4ee8ebc3a98e
Datacite citation style:
Dash, Tworit; Prinsloo, David; Yarovoy, Alexander (2025): 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. Version 1. 4TU.ResearchData. software. https://doi.org/10.4121/e06f14b2-d884-4d1a-88fd-4ee8ebc3a98e.v1
Other citation styles (APA, Harvard, MLA, Vancouver, Chicago, IEEE) available at Datacite

Software

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:

  1. It is faster than the conventional EM solvers because it is completely analytical.
  2. 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.

History

  • 2025-02-18 first online, published, posted

Publisher

4TU.ResearchData

Format

MATLAB/.m and .mat, Images/ .png

Code hosting project url

https://github.com/tworitdash/TWORIT

Organizations

TU Delft, Faculty of Electrical Engineering, Mathematics and Computer Science, Department of Microelectronics, Section of Microwave Sensing, Signals & Systems,
ASTRON: Netherlands Institute for Radio Astronomy

To access the source code, use the following command:

git clone https://data.4tu.nl/v3/datasets/bf7a0d71-636f-4156-8fdd-bec07ecbc294.git "TWORIT"

Or download the latest commit as a ZIP.