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Jerome Blair


Last seen: 11 Monate vor |  Aktiv seit 2020

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50+ years in software development. PhD in Applied Mathematics. IEEE Fellow.

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Beantwortet
SNR function returns low values
The noise power is not the level of the level of theh noise on the spectrum analyzer--it is the sum of the energies at all exclu...

fast 2 Jahre vor | 0

Beantwortet
Matlab R2015b snr output doesn't shows anything
You have a semicolon after the command. That tells MATLAB to not show teh answere.

fast 2 Jahre vor | 0

Beantwortet
Get fitting statistics from "solve"
Of course p1 will not be able to access them. You have to acces them with p2 or p3--the handle that was used when theeh line was...

etwa 4 Jahre vor | 0

Beantwortet
Get fitting statistics from "solve"
p1 can only reference 1 line. Additional lines must use p2, p3, etc., as in the example I sent. The different hanles, p1, p2, ...

etwa 4 Jahre vor | 0

Beantwortet
Get fitting statistics from "solve"
You do all the plots once as follows: p1 = plot(x1,y1,color1); hold on p2 = plot(x2,y2,color2); etc. Now set the y limits s...

etwa 4 Jahre vor | 0

Beantwortet
Fourier Transform of a Radar Signal
You should be plotting abs(ff), not abs(real(ff)). The spectrum of this signal is not a single line at 3kHz. It should be a b...

etwa 4 Jahre vor | 1