List questions from signal-processing

Published on 26 Mar 2019 - 18:39

6.8k

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Determine Discrete-Time Fourier Transform of exponential or sine with time-shift?

Published on 19 Mar 2026 - 19:47

29

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Is there something similar to Fourier Series where the harmonics are division by n?

Published on 31 Mar 2019 - 19:30

21

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What is the mathmagic involved to convert a gain equation in terms of discrete formula

Published on 02 Apr 2019 - 19:22

148

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What information could be extracted from this Discrete Wavelet Transform of a time series data?

Published on 25 Mar 2026 - 3:02

383

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Fourier coefficients double half-wave rectifier

Published on 08 Apr 2019 - 9:27

77

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Comparability of Analytic Signal with (Discrete) Fourier Analysis

Published on 25 Mar 2026 - 11:13

203

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Are $\delta(x-5)$ and $\delta(5-x)$ the same function?

Published on 16 Apr 2019 - 6:47

438

Views

Fourier shift theorem: What happens when the shift is very large (e.g., multiplying a signal by a shifting bandpass filter)?

Published on 19 Apr 2019 - 17:57

102

Views

Understanding how to do an Empirical Mode Decomposition

Published on 23 Feb 2026 - 4:17

5.7k

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Finding the Fourier transform of shifted rect function

Published on 26 Apr 2019 - 0:41

93

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difference between convolution and multiplication?(both in continuous and discrete domain)

Published on 28 Apr 2019 - 10:50

98

Views

Causal LTI System Analysis

Published on 01 May 2019 - 16:02

72

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Wasserstein distance between $X$ and $X+N$

Published on 02 May 2019 - 15:53

120

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Haar Matrix is orthogonal

Published on 25 Mar 2026 - 1:15

List Question

Distance between the noise and the corrupted signal

Determine Discrete-Time Fourier Transform of exponential or sine with time-shift?

Is there something similar to Fourier Series where the harmonics are division by n?

What is the mathmagic involved to convert a gain equation in terms of discrete formula

What information could be extracted from this Discrete Wavelet Transform of a time series data?

Fourier coefficients double half-wave rectifier

Comparability of Analytic Signal with (Discrete) Fourier Analysis

Are $\delta(x-5)$ and $\delta(5-x)$ the same function?

Fourier shift theorem: What happens when the shift is very large (e.g., multiplying a signal by a shifting bandpass filter)?

Understanding how to do an Empirical Mode Decomposition

Finding the Fourier transform of shifted rect function

difference between convolution and multiplication?(both in continuous and discrete domain)

Causal LTI System Analysis

Wasserstein distance between $X$ and $X+N$

Haar Matrix is orthogonal

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