A slot antenna can be modeled in MATLAB using either pcbStack or customAntenna, depending on the design requirements and complexity:
- "pcbStack" is ideal for structured, PCB-based modeling, where the slot is typically defined as a cutout in a metal layer (e.g., in the ground plane).
- "customAntenna" offers greater flexibility and is well-suited for complex or irregular slot geometries, especially when standard PCB stack-up is not required.
For detailed instructions and an example of modeling slotline transmission lines, you can refer to the following MATLAB Answers post:
Additionally, you can refer to the below documentation page for an example on setting up slotline structures using the Antenna Toolbox:
I hope you find this helpful!
