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Ben's user avatar
Ben's user avatar
Ben
  • Member for 7 years, 2 months
  • Last seen this week
  • Québec City, QC, Canada
22 votes
Accepted

Why doesn't sampling a periodic continuous-time signal yield a periodic discrete-time signal?

11 votes
Accepted

Number of taps needed in an FIR filter to remove DC

8 votes

Single pole IIR filter, fixed point design

6 votes

Numerically Stable IIR filter

5 votes

Is a notch filter for 50 Hz without delay possible?

5 votes

How do I remove "jitter" when detecting frequency of Sine Wave

5 votes
Accepted

Does MATLAB code retain its accuracy when is executed in dsp kit?

4 votes
Accepted

What could cause a phase difference between a FPGA implemented FFT and numpy.fft.rfft

4 votes
Accepted

How to handle a logarithmic term in Kalman filter?

4 votes
Accepted

How do I get a faster system response?

4 votes

Stabilizing the inverse transform of a system

4 votes
Accepted

IIR coefficients that simply boost the signal

4 votes
Accepted

How to approximate a moving RMS without iterating over N samples for each required output?

4 votes

Puzzled by CIC filters

4 votes

Unexpected frequency components found in Periodogram

4 votes

Recursive system

4 votes
Accepted

What is the filter with the less phase shift?

3 votes
Accepted

Autocorrelation strange results?

3 votes
Accepted

Why taking derivative amplifies noise

3 votes
Accepted

Orders of complimentary butterworth filters for IMU

3 votes

Difference between RMS and a moving RMS

3 votes

Confusion in AC and DC signals

3 votes

SRF-PLL discretization problem

3 votes

Hyperbolic sine "sinh" in fixed-point?

3 votes
Accepted

Sample & Hold: Estimate jitter delay of an ADC

3 votes
Accepted

What does it mean that a zero is slow?

3 votes

Matlab: Detect Peaks and Signal Jump

3 votes

Clear examples of Fixed Point Algorithm Specification Block Diagram for FPGA Implementer

3 votes

Examples where non-linear phase filters are used

3 votes
Accepted

Result length and width of a lowpass FIR filter

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