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1

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Converting IQ to RF data

image-processing signal-analysis

answered 2 hours ago Cristobol Polychronopolis 111

0

votes

1

answer

62

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Continuous wavelet transform

signal-analysis

modified 7 hours ago Community♦ 1

0

votes

0

answers

27

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Frequency contour detection in spectrogram

image-processing signal-analysis spectrogram machine-learning

modified 10 hours ago Rishabh Srivastava 1

0

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1

answer

44

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Maintain constant total amplitude of sum of sines

signal-analysis

answered 17 hours ago Cedron Dawg 4,953

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0

answers

24

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Why my result from FFT which is negative frequencies are different from positive frequencies

signal-analysis

asked yesterday Kim Uyen Nguyen Thi 1

2

votes

2

answers

123

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Signals - question due to sampling

discrete-signals signal-analysis signal-detection

modified yesterday Community♦ 1

0

votes

1

answer

258

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Power Spectral Density of discrete White Gaussian Noise defined with variance and sampling interval

discrete-signals signal-analysis noise power-spectral-density

modified 2 days ago Community♦ 1

1

vote

1

answer

58

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Conversion from counts to dB

matlab signal-analysis sound adc

modified Feb 22 at 14:31 ZaellixA 179

0

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0

answers

10

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EEG signal dataset info

signal-analysis eeg

modified Feb 21 at 11:00 A_A 8,544

1

vote

2

answers

180

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Significance of sequency ordering in Walsh-Hadamard matrices

discrete-signals signal-analysis transform

answered Feb 21 at 10:41 Laurent Duval 20.6k

1

vote

1

answer

52

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Problem in verifying zero blocking property of a zero of a multiple input multiple output system

signal-analysis control-systems control

answered Feb 21 at 3:19 fibonatic 809

0

votes

1

answer

33

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Hand written DFT vs MATLAB FFT has flipped conjugates?

fft signal-analysis dft

modified Feb 20 at 17:39 Peter K.♦ 18.1k

0

votes

2

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142

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Down sampling an EEG signal

signal-analysis wavelet downsampling feature-extraction ica

modified Feb 20 at 14:02 Community♦ 1

0

votes

0

answers

24

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Decomposition of a non-stationary signal

signal-analysis decomposition

modified Feb 18 at 19:44 Engineer 1,062

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