In this video:
1. You will know how to further decrease the SIW profile.
2. You will know what is the proper working frequency of a waveguide.
3. You will know the mechanism of half mode substrate integrated waveguide.
4. A Microstrip line fed SIW is simulated by CST and its S-parameters are illustrated.

In this video, you can find the download link to download the SIW Design Helper GUI.
   • How to Design the SIW Cavity