BOOSTXL-AOA: Value of d in formula for calculating AOA

Akansha Verma

Expert 1220 points

Part Number: BOOSTXL-AOA

Hi,

I want to calculate AOA using IQ samples.

I am using BOOSTXL-AOA mounted over the CC2640R2 launch pad as a passive device.

What will be the value of d in given formula:

Thanks

Akansha

over 4 years ago

0 Eirik V over 4 years ago

TI__Guru 56590 points

Hello Akansha,

I have assigned an expert to comment.

0 Clément over 4 years ago

TI__Guru* 94078 points

Hi Akansha,

In this formula, "d" is the distance between the two antennas used to collect the samples. On the BOOSTXL-AOA, there are 35 mm between the center of two consecutive antennas.

For further details about distance between antennas, let me point you to this very good thread: e2e.ti.com/.../3075354

I hope this will help,

Regards,

Bluetooth®︎

Bluetooth forum

BOOSTXL-AOA: Value of d in formula for calculating AOA