AWR1843: configure 3TX beamforming

William Gao

Intellectual 630 points

Part Number: AWR1843

Hi,

Can you give me some instructions about configuring the beamforming on transmit antennas?

Also, if the transmit antennas use different chirps simultaneously? Can RX separate them?

Thanks,

William

over 6 years ago

0 Cesar over 6 years ago

TI__Guru*** 149434 points

Hi,

We are working on a demo that shows how to configure beamforming on AWR1843.

It should be available by end September

thank you

Cesar

0 William Gao over 6 years ago in reply to Cesar

Intellectual 630 points

Thanks, Cesar

Just two quick questions, 1. what is function of your proposed beamforming demo, change the field of view (with always 0 degree boresight) or change the boresight?

2. if can we implement the beamforming with current awr1843 and mmwavestudio without your demo?

Thanks,

William

0 Cesar over 6 years ago in reply to William Gao

TI__Guru*** 149434 points

Question #1

The purpose is to steer the beam at different angles. it uses the phase shifter to perform this.

Question #2

Yes, it is possible to program the phase shifter in the BPMConfig tab of mmwave studio

thank you

Cesar

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AWR1843: configure 3TX beamforming