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MisterFilter
  • Member for 9 years, 4 months
  • Last seen more than a month ago
7 votes
2 answers
1k views

Coherent Sampling And The Distribution Of Quantization Noise

5 votes
3 answers
810 views

Discrete State Space Model - Why Are We Calculating $ x \left[ k + 1 \right] $ Instead of $ \dot{\boldsymbol{x}} \left( t \right) $?

4 votes
1 answer
3k views

Relationship Between Sampled Continuous and Discrete Time Signals

2 votes
2 answers
194 views

Finding the auto-correlation sequence $r_{xx}[k]$ for an AR(2) process

2 votes
1 answer
1k views

Why use a 1-bit ADC in a Sigma Delta Modulator?

1 vote
2 answers
152 views

Allpass filter with delay of $\pi/2$ for only negative frequencies

1 vote
2 answers
2k views

FFT of a periodic pulse signal

1 vote
1 answer
84 views

Unexpected frequency components after applying bandpass filter in python

1 vote
0 answers
55 views

Simulate Op-Amp low-pass transfer function in Python

1 vote
1 answer
112 views

Frequency spectrum of interpolated sine

1 vote
1 answer
383 views

Are two jointly stationary white noise processes independent?

1 vote
0 answers
712 views

Inverse z transform - Pair of complex conjugate poles

1 vote
1 answer
968 views

Find cut-off frequency of a low-pass filter for a given output signal

1 vote
1 answer
2k views

Is the following system stable and causal?

0 votes
1 answer
72 views

Information Loss in a Multirate System

0 votes
1 answer
105 views

How does an IIR system affect magnitude and phase of a sinusoidal signal

0 votes
1 answer
1k views

Calculate THD From DFT Plot

0 votes
2 answers
1k views

Extracted envelope via Hilbert Transform is tracking the signal

0 votes
0 answers
34 views

Driving bandpass DSM with tone close to full-scale - stability issue?

0 votes
2 answers
192 views

Wrong cut-off frequency of IIR low-pass filter

0 votes
1 answer
64 views

Phase of AM Signal After Mixer