Time Modulated Frequency Diverse Array Matlab Simulation

Hi folks,

I am working on a thesis topic regarding time modulated frequency diverse array radar. I am trying to simulate this antenna using MATLAB. It will basically excite the elements in a periodic manner one at a time along the array axis and apply a frequency offset for each element, as well. Does anybody have any Matlab code or any link related with this topic? I'll appreciate your help.

Regards