For TARC i can provide a a help using MATLAB code but for ECC, DG and MEG i dont know how you can do that using fabricated S parameters

Have you gotten a way of doing that.? If it is yes please let me know

USE HFSS to calculate it. For measurements, you have to iterate for all the ports.

For example, for 2x2 MIMO, you need to measure

ECC 12

ECC 13

ECC 14

ECC 23

ECC 24

ECC 34

DG 12

DG 13

DG 14

DG 23

DG 24

DG 34

You have to write the formulas in an excel sheet for ECC, DG, MEG, or TARC in terms of S-params.

A sample file is attached to calculate MEG.

Dear Arif Sayyed Ali Sir,

Can you please share above Sample file in xlsx for CCL also. It would be of great help to me.

Thanks in advance sir.