Part Number: IWR6843ISK Other Parts Discussed in Thread: IWR1443 , IWR1642 Tool/software: Code Composer Studio Hello,
I am using High accuracy demo. I have converted the UART stream of Range Estimate and I am always getting a lower value compared to…
Part Number: AWR1843BOOST Other Parts Discussed in Thread: AWR1843 , AWR1243 Hi,
I am using mmWave sensing estimator for estimating chirp parameters.I have few queries:
1) Does radar cube size limitation exist in the case when i am just capturing…
Part Number: CC1352P Hello,
I am trying to fill out the Range Estimator Spreadsheet for debugging range issues. I am not sure what value to input for Noise Floor when it has some time-variance. Also, the cells in the spreadsheet are color coded, …
Part Number: MMWCAS-RF-EVM Hi,
I am looking to perform an experiment measuring a changing surface using mmwave FMCW radar and I think this is the most appropriate product. I would like some advice to confirm this.
- We want to measure the change…
Part Number: MMWCAS-RF-EVM Hi support team,
I am looking at the quoted angular resolution of 1.4deg for the MMWCAS-RF-EVM and wondering, at what range is that accuracy obtained? Is it only in the SRR MIMO mode (if so, what is the maximum MIMO range…
Part Number: MMWCAS-DSP-EVM Other Parts Discussed in Thread: MMWCAS-RF-EVM Hello Experts, Please let us know the operating temperature range (Ta) of MMWCAS-RF-EVM and MMWCAS-DSP-EVM. We are seeing an issue when the ambient temperature is 10~15 degree…
Part Number: AWR1243 Whether this device will support triangular chirp signal. Since triangular chirp signal can estimate range and doppler in one chirp itself, Why these devices use series of saw tooth chirps for estimating the velocity/doppler.
1…
Hi,
You could evaluate the expected range for your design and PHY (for example with a basic line-of-sight test) using:
RF Range Estimator: https://www.ti.com/tool/RF-RANGE-ESTIMATOR
SWRA479 ( Achieving Optimum Radio Range ): https://www…
Hi Yuning,
1. and 2. are very likely linked. If you widen the RX filter the RX Sensitivity (and ultimately range) will be degraded due to the thermal noise bandwidth (the fundamental explanation is still the same as TER's reply here: https://e2e.ti…
Part Number: CC1110-CC1111 For different radio chips we use the Excel-sheet, mentioned under Thread title, to calculate and judge different radios, modulation formats, output power etc.
When using version 1.17 a new parameter has shown up. This is under…
