Other Parts Discussed in Thread: AWR1642BOOST
Using TSW1400 to capture the raw data of AWR1642BOOST . I want to calculate the power of the received signal, and what is the unit of the y-axis circled in red?
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Using TSW1400 to capture the raw data of AWR1642BOOST . I want to calculate the power of the received signal, and what is the unit of the y-axis circled in red?
Hi,
This is the intensity of the ADC samples. If you take the absolute value and square it you will get the power
thank you
Cesar
Here is the excerpt from the thread provided
If you are looking at converting the ADC code to some absolute physical value, there are two common references used:
1) Referencing the ADC code to ADC full scale value (dBFS). You seem to have put the detailed computation of the ADC code to dBFS value in your post above. So I assume that is clear to you.
2) Reference the ADC code to the absolute signal amplitude at Rx input pin. You can find the computation of that in the following post
Thank you
Cesar