How to modify the matlab code for offset feed reflectarray from center-fed reflectarray analysis code by employing coordinate transformation?

Answer 1

[linga veluchamy]

I need to modify the center fed reflectarray analysis matlab code presented above for the offset fed reflectarray presented in attached article. Here the feed position has to be appropriately coded to account for the offset configuration.

Further i need to code the reflectarray configuration presented in the attached file. Can anyone help in this?