How to implement concentric circular array in simulink

I have tried to work using phases array toolbox in simulink.There I have used narrowband tx and rx array, but the thing is it has only UCA,ULA,CONFORMAL ARRAYS only.there is no CONCENTRIC CIRCULAR ARRAY,so I would like to know is there any other way to implement CCAA.

[FARHA KHAN]

Its working

[FARHA KHAN]

hai @Salini S Nair

If I have two inputs 1+i and 1-i and I want to give it to narrowband tx array which is have Concentric circular array as inout .How am i supposed to know which input is for which ring?

Please look into the attached file.

Answer 1

[Salini S Nair]

I understand that you want to create a concentric circular antenna array using the Phased Array System Toolbox in Simulink. The Conformal Array option can be used to model phased arrays with arbitrary geometry. Please refer to the following documentation link, showing how to create concentric circular arrays for more information: Phased Array Gallery - MATLAB & Simulink (mathworks.com).