Timeline for How to interprete the standard deviation of the psd in dB?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 21, 2023 at 15:27 | vote | accept | Helmut | ||
| Feb 21, 2023 at 15:25 | comment | added | Dan Boschen | @Helmut all set, see my update | |
| Feb 21, 2023 at 15:21 | history | edited | Dan Boschen | CC BY-SA 4.0 |
added 561 characters in body
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| Feb 21, 2023 at 15:17 | comment | added | Helmut | Thank you so much for the effort! | |
| Feb 21, 2023 at 15:01 | comment | added | Dan Boschen | Let me update my answer later - the power is always a positive quantity and the distribution will be Chi squared (Rayleigh) so based on that there is a better way to do what you want along with an offset error for the case of white noise that I believe I detailed in another post … let me find that | |
| Feb 21, 2023 at 14:42 | comment | added | Helmut | Oh man, that was actually obvious. Thanks! Is there a general way how to cope with the case $\sigma > \mu \rightarrow \mu - \sigma < 0$? Since the logarithm would not be defined in this case? | |
| Feb 21, 2023 at 13:56 | history | answered | Dan Boschen | CC BY-SA 4.0 |