loadcstfarfield.m File Reference

Loads and processes far-field data exported from CST Studio Suite. More...

Functions
function	loadcstfarfield (in filename)

Detailed Description

Loads and processes far-field data exported from CST Studio Suite.

This function parses a CST far-field text file and reconstructs the complex Etheta and Ephi components from magnitude and phase columns. It reshapes the data into 2D grids if the angular sampling is uniform, and computes the total normalized electric field magnitude in dB.

Parameters

filename

Path to the far-field export file

Return values

EdB	Normalized total electric field magnitude in dB
Etheta	Complex theta-polarized field component
Ephi	Complex phi-polarized field component
THETA	Elevation angle grid [rad] or vector if not structured
PHI	Azimuth angle grid [rad] or vector if not structured

Function Documentation

loadcstfarfield()

function loadcstfarfield

(

in

filename

)