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AWR1243: Obtain the reflected wave signal strength
Dear TI expert, hello, I would like to ask how to calculate the intensity of the reflected wave with the use of AWR1243 in the case of obtaining the raw data.
I've used the readDCA1000(),I've got the data matrix.
Hello. Three steps： 1. Preprocess the raw data: Convert the raw data matrix into a format suitable for further processing. 2. Apply range processing: Use signal processing techniques to extract the range information from the raw data. 3. Calculate the intensity: Once you have the range information, you can calculate the intensity of the reflected wave at each range bin.
Thank you for your answer. I would like to know whether the reflected wave intensity can be obtained by using the following process: 1. Obtain partial time domain signals of radar data 2. Perform FFT transform to obtain one-sided spectrum amplitude 3. According to the distance information, calculate the dB value of the amplitude
