Sensors

Sensors forum

State Resolved
Locked Locked
Replies 4 replies
Subscribers 30 subscribers
Views 295 views
Users 0 members are here

Support feedback

Options

Options

Related

AWR1843BOOST: NOISE / FALSE POSITIVE REMOVAL

Guruvishnuvardan Mounagurusamy

Intellectual 280 points

Part Number: AWR1843BOOST

Hi,

Good Day!

We are working to remove the noise / false positives occurring while the radar is mounted on a Car.

Please find the attached images (we have printed the x,y,z values to check if we can find any difference in values between a noise and actual obstacle detection), but we failed to find any difference

Can you please help me obtain a method(s) to curb the noise / false positives on AWR1843BOOST EVM, as many times, I see noise on an empty road, which I couldn't understand, since I have programmed to get elevation values from 0 to 2.5 meters only and no negative values for elevation, scenarios like noise on empty road may lead to phantom braking.

I have also attached the picture of the RADAR mount as well.

over 3 years ago

0 Ishita Kochar over 3 years ago

TI__Mastermind 31680 points

Hi,

Please give us some time to investigate your concern. We will get back to you with a response within the next 24 hrs.

Regards,

Ishita

0 Guruvishnuvardan Mounagurusamy over 3 years ago in reply to Ishita Kochar

Intellectual 280 points

Hi,

Thanks for the response.

We have used MMWAVE DEMO VISUALIZER to get the Config file and we using our own Code to get the X,Y,Z values.

I will wait for your investigation results.

0 Cesar over 3 years ago in reply to Guruvishnuvardan Mounagurusamy

TI__Guru*** 147844 points

Hi,

unfortunately our support team does not have the system experience to answer this question.

Most of our experience is supporting the silicon. Customers usually have custom processing techniques to handle this noise.

As I mentioned in a previous thread, most customers would use the MRR demo to evaluate this type of applications.

Let me further discuss this with extended team to check if we have any suggestions

thank you

Cesar

0 Guruvishnuvardan Mounagurusamy over 3 years ago in reply to Cesar

Intellectual 280 points

Hi Cesar,

Thanks for your response. Please Close this issue