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Rhei's user avatar
Rhei
  • Member for 9 years, 7 months
  • Last seen more than a month ago
6 votes
4 answers
34k views

Question About $ Q $ Matrix (Model Process Covariance) in Kalman Filter

5 votes
2 answers
36k views

What is the rms value of a signal and how to use it

3 votes
3 answers
12k views

Conceptual question on FFT and chirp signal

2 votes
0 answers
1k views

Velocity estimation knowing acceleration and displacement from measurements using Kalman filter

2 votes
0 answers
908 views

Kalman filter to filter noise from acceleration data

1 vote
2 answers
2k views

Algorithm implemented in the timeseries\resample function of Matlab

1 vote
1 answer
215 views

Filters performance analysis

1 vote
2 answers
327 views

system response: time vs frequency. Why do I get different magnitudes?

1 vote
1 answer
315 views

Conceptual question on FFT/IFFT (IFFT existence)

0 votes
1 answer
461 views

Confusion about 'memoryless' meaning

0 votes
2 answers
2k views

Spectrogram of a chirp and its FFT

0 votes
1 answer
222 views

coded filter vs fdatool : inconsistency in the results for same parameters

0 votes
1 answer
894 views

Get data ready for IFFT

0 votes
0 answers
3k views

How to compute transfer function (Frequency Response Function) from experimental data

0 votes
3 answers
3k views

Filter order and cut off frequency

0 votes
2 answers
5k views

Discrete or continuous Kalman filter?

0 votes
1 answer
64 views

Spectrogram of a shock event

0 votes
2 answers
1k views

Obtain the frequency response of a time domain chirp signal