Actually I have designed mimo antenna in cst microwave studio. After importing .dxf file in ADS software it contains only one single layer so how to make layout of this antenna. Please explain with some procedure.
After importing .gbr file in advanced design system(ADS), It will open only structure after that once again i need create ground plane and substrate plane in ADS?
If you are talking about a plane antenna, that is, just having ground-plane, dielectric layer and the layer containing your design, you can export from CST the top layer, import it in ADS and configure in ADS Momentum the dielectric layer and draw a simple ground plane. If your design has a special ground plane, or another layer, you need to import from .dxf file indicating destination layer in ADS.