Can anyone help to design reflectarray antenna using CST?

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Vedvyas Jayprakash Dwivedi

Dear Lingasamy,

Please refer our reflect array paper.....me and Namrata Langhnoja.

Abdelhady Mahmoud

firstly,u should get the reflected phase of unit cell

Getting calculated phase by assume period structure So you have two options, waveguide model or floquet modes.

Lingasamy Veluchamy

Dear Mahmoud,

Could you please elaborate the same.