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tobalt's user avatar
tobalt
  • Member for 6 years, 2 months
  • Last seen more than a week ago
  • EU
9 votes
1 answer
1k views

limit to possible noise shaping?

5 votes
1 answer
716 views

Why don't unit circle poles lead to infinite amplitude response for Butterworth lowpass?

4 votes
1 answer
1k views

Decimation filters: IIR vs. FIR

3 votes
1 answer
260 views

1/f noise: Why does the Allan Deviation remain constant, while standard error of mean keeps decreasing for long averages?

3 votes
1 answer
135 views

What is the relation between the 1/f spectral noise density and the Allan deviation noise floor? (I found a value of $\frac{5}{3}$)

1 vote
1 answer
272 views

How to implement filter poles in noise shaping for ΔΣ modulator?

0 votes
2 answers
676 views

Most efficient way to find single dominant frequency (without amplitude) in analog signal

0 votes
2 answers
159 views

Optimum sampling frequency for decoding analog PDM stream?

0 votes
2 answers
222 views

How does applying a unity-gain Hann window to White Noise change its power?