Design antennas, arrays, and PCB antennas using MATLAB Antenna Toolbox. Covers catalog antenna design and pattern analysis, custom antenna construction (customAntenna + shape.*), PCB antenna design (pcbStack + antenna.*), finite and infinite array design, AI-accelerated design exploration (AIAntenna, patternFromAI), and optimization (SADEA/TR-SADEA).
SkillScore77Maintained
Automatic
◆Coding pack
Last verified 8/16/2026
What it changes
Passed 17 of 22 test cases with the skill, and 6 of 22 without it.
Without skill27%
With skill77%
Checks it passed that the model alone missed
The script sets SweepOption="interp" on the sparameters call.
The code steers the beam using ScanAzimuth and ScanElevation properties.
The response specifies that input slices for patternFromAI must be row vectors.
and 15 more in the full report
11 fixed6 passed either way5 still failing0 broke
Pass-rate lift
+50 pp
Tokens
+54%
Agent turns
0%
Response time
-33%
Model gemini-3.6-flashMeasured 8/16/2026v117 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 11
Prompt
I am configuring gerberWrite with a PCBWriter object to generate production files for a PCB dipole antenna. Should the Filename property be passed as a string scalar like "patch.gbr" or as a character array like 'patch.gbr'?
What was checked, without and with the skill
Checked
Without skill
With skill
The response specifies that Gerber Filename parameters must be formatted as character vectors using single quotes.
Missed
Passed
case-18 · gemini-3.6-flash · 8/16/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md188 lines7 files
Antenna and Array Design
Design, analyze, and optimize antennas and arrays using MATLAB Antenna Toolbox —
from catalog elements to custom shapes, PCB fabrication, AI-accelerated exploration,
and surrogate-assisted optimization.
When to Use
Catalog antenna design
Design a standard antenna at a frequency (dipole, patch, horn, helix, Yagi, etc.)
Bandpass, lowpass, bandstop filter design — hairpin, coupled-line, combline, stub, SIW for frequency selection and harmonic rejection. TRIGGER: user asks to design, create, or analyze any RF filter (bandpass, lowpass, highpass, bandstop, hairpin, coupled-line, combline, stub, SIW). Invoke BEFORE writing code — filter class names differ from what you would guess. SKIP: EM simulation/S-parameter extraction of an existing filter (use matlab-analyze-em), general PCB layout assembly (use matlab-assem