AWR2243: Cascade FMCW Cramer-Rao Lower Bound Analysis

Michael Coultis

Part Number: AWR2243

Ti Community,

I've been unable to find a definitive source of the Cramer-Rao Lower Boud for the AWR2243. Specifically, the AWR2243 cascade. There does not appear to be any analysis on this topic either from TI or academia. Does anyone know of any resources?

Thanks!

M.C.

5 months ago

0 E. Shareef 5 months ago

TI__Genius 11270 points

Hello Michael,

Currently there is no resource available at TI on this subject.

-E. Shareef

0 Michael Coultis 5 months ago in reply to E. Shareef

Prodigy 10 points

Seems like most people write up their own FMCW sim, add noise, run a ton of pulses, and estimate standard deviation. Most look to be assuming gaussian.

0 E. Shareef 5 months ago in reply to Michael Coultis

TI__Genius 11270 points

Hello Michael,

I am checking up on this , please allow me acouple days to confirm.

0 E. Shareef 5 months ago in reply to E. Shareef

TI__Genius 11270 points

Hello Michael,

Is it possible for you to run the simulations with TI parameters. That being said, what CRLB parameters are you looking for? There are an infinite number. Some are easy to easy formulate, others are only numerically tractable.

Thanks,

E. Shareef

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AWR2243: Cascade FMCW Cramer-Rao Lower Bound Analysis