How to give different inputs to narrowband transmit array in simulink

Hi

I am trying to give two modes using conformal array(the array I am using is concentric circular array). So each ring of CCA gives me different mode i.e different user

Now I am giving it to Narrowband transmit array whose input is X, weights,angle . I want to give two users , then I require two X . Help me out how to give different users to same narrowband array. I am using BPSK modulator.

And is there any way to give more than one angle.

Thanking you.

[FARHA KHAN]

Say suppose if I have two input signals 1+i and 1-I.

How am I suppose to know 1+I is for one ring of cca and other is for other ring

@SALINI S NAIR @Salini S Nair