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Get Started Free →matlab/matlab-analyze-antenna-structures
Design and analyze electrically large antenna structures using MATLAB Antenna Toolbox. Covers reflector antennas (parabolic, Cassegrain, Gregorian, offset, corner, cylindrical, spherical, custom STL), reflectarrays and reconfigurable intelligent surfaces (RIS), antennas installed on platforms (vehicles, aircraft, ships, satellites), and radar cross section (RCS) analysis. Includes solver selection (MoM-PO, PO, MoM, FMM), mesh control, and GPU acceleration.
Passed 6 of 13 test cases with the skill, and 2 of 13 without it.
and 10 more in the full report
8 fixed2 passed either way11 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.
I want to design a 12 GHz parabolic dish reflector in MATLAB where the feed element is set to a cavity-backed antenna (`cavity`). Please write the script to configure the Exciter property and run the `design` method at 12 GHz.
| Checked | Without skill | With skill |
|---|---|---|
| Avoids assigning a cavity object as the reflector Exciter. | Missed | Passed |
| Uses a valid exciter element such as a horn or dipole before calling design. | Missed | Passed |
The instructions your model reads when the skill loads.
Design, analyze, and visualize electrically large antenna structures — reflector antennas, reflectarrays/RIS, platform-installed antennas, and radar cross section — using MATLAB Antenna Toolbox with appropriate EM solvers for each problem class.
Reflector antennas
Reflectarrays and RIS
Installed antennas on platforms
Radar cross section
matlab-design-antennamatlab-design-antennamatlab-integrate-antennatest cases passed, vs 2 / 13 without
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