Implimentation of Tracking algorithm in OOB demo

Mohamed Naceur Hassine

Other Parts Discussed in Thread: AWR1843

hello,

I am using the radar awr1843 with OOB demo and I want to implement the tracking algorithm in that demo (OOB). From what I have looked at, I found that the tracking algorithm is implimented as explained in the screenshot below :

So I want to know what are these variables:

- four states [x,y,vx,vv] correspond to which variables in the OOB demo. ?

- [r,v,sin(theta)] correspond to which variables in the OOB demo. ?

- rangeSNRdB and dopplerSNRdB correspond to which variables in the OOB demo. ?

And if there are variables that don't exist in the OOB demo, I want to know how to calculate and add them ?

Best,

Ben Hassine

over 2 years ago

0 Cesar over 2 years ago

TI__Guru*** 148804 points

Hi,

I don't think this information is correct.

Tracking has never been implemented with mmWave SDK oob demo

thank you

Cesar

0 Mohamed Naceur Hassine over 2 years ago in reply to Cesar

Intellectual 460 points

Hello Cesar,

Yes, I know. I want to implement the tracking algorithm that is in lab 7 and port it to be in the OOB demo that's why I found variables that I mentioned in the above that is available in lab 7 and not in the OOB demo.

Best,

Ben Hassine

0 Cesar over 2 years ago in reply to Mohamed Naceur Hassine

TI__Guru*** 148804 points

Hi,

There may not be sufficient memory in the OOB demo to implement the tracking algorithm. You will have to remove some features.

Why don't you use lab7 ?

Thank you

Cesar

0 Mohamed Naceur Hassine over 2 years ago in reply to Cesar

Intellectual 460 points

Hi,

I need to use OOB because it contains features that fit my purpose. That's why I need to implement tracking in OOB.

So if there isn't enough memory in the OOB demo, which features should I remove to have more memory for the tracking algorithm??

And please tell me what are the variables needed for tracking that I need to add in OOB that is available in lab7 for tracking and not in oob.

[Tell me how to calculate it (exemple : dopplersnr, rangesnr, sinazim....)]

Thank you

Ben Hassine

+1 Cesar over 2 years ago in reply to Mohamed Naceur Hassine

TI__Guru*** 148804 points

Hi,

Please see similar thread.

Unfortunately this is all the support we can provide

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/918212/iwr6843-adding-gtrack-to-the-demo-project

Thank you

Cesar

0 Mohamed Naceur Hassine over 2 years ago in reply to Cesar

Intellectual 460 points

Hello Cesar,

Thank you for your reponse that helped me a lot. My goal is to add a tracking object algorithm to the oob demo and from the forum link you sent me I find that the 68xx/18xx Traffic Monitoring Demo uses the OOB demo + Tracker processing chain. so I will now add Tracker processing chain to my code (oob) and test it.

There is no memory limitation if I add the tracking algorithm used in the Traffic Monitoring demo?

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Implimentation of Tracking algorithm in OOB demo