- 'n_modes_max' sets the maximum number of modes modes included in calculation. This variable is compromise between convergence accuracy and solving time and should be tuned experimentally based on maximum radius of structure under test.
- 'm' is azimuthal order of calculation and at most practical cases (when excitation is TE11 mode) should be left as m=1.
- 'freq_array' defines the calculation frequency points (in Hz).
- 'qm', 'qn' chooses which electrical mode port result to extract from GSM for visualization. For TE11 exctation qm = 1, and qn = 1.
Marcis Bleiders (2021). Mode matching solver for cylindrical waveguide structures (https://www.mathworks.com/matlabcentral/fileexchange/96539-mode-matching-solver-for-cylindrical-waveguide-structures), MATLAB Central File Exchange. Retrieved .
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