This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CCS/AWR1642: antenna array and the angular resolution

Part Number: AWR1642


Tool/software: Code Composer Studio

Hello,

I want to know about the antenna array and the angular resolution.

1. In the products on the market, the four RX pitches of the 1642 are different, which are λ/2, 3λ/2, λ. They claim that this way can increase the angle resolution and would like to ask you if this statement is correct?

2. If the antenna is changed to a non-uniform array antenna but the distance between them is the same as the original TI setting, will it affect the original angular resolution formula? Why?

Thank you