Yousef Vahabzadeh

3 Questions 8 Answers 0 Followers

Questions related from Yousef Vahabzadeh

Re(mode) interpretation in the Eigenmode solver of HFSS?

Hello, I have simulated a 1D periodic structure using the HFSS eigenmode solver. To calculate the dispersion curve, I use periodic boundary conditions between the two faces and define a variable...

07 March 2022 2,223 10 View

Why the rectangular waveguide slot array antenna radiates two beams?

Hello, I am designing a rectangular waveguide slot array antenna. After setting the initial waveguide dimension and slots and the distance between them, I see two beams in the radiated pattern....

05 August 2020 2,554 3 View

How to find the leaky wave antenna dispersion curve?

I am trying to calculate the dispersion curve of a waveguide leaky-wave antenna using CST. I have seen people have mentioned methods to calculate the dispersion curve for periodic structures but...

25 November 2019 1,910 9 View