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0

votes

0

answers

15

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linear-systems z-transform

asked 12 hours ago CoucouLesDoudous 1

7

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1

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1k

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modified yesterday Dilip Sarwate 13.7k

0

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1

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45

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phase cosine dynamic-range-compression

modified 16 hours ago Olli Niemitalo 8,994

1

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1

answer

46

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signal-analysis power-spectral-density autocorrelation correlation signal-power

modified 44 mins ago Florian 126

0

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0

answers

14

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matlab fft fourier-transform frequency-spectrum

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0

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1

answer

29

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infinite-impulse-response

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0

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0

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22

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nyquist downsampling aliasing dwt

modified 17 hours ago Anton B 1

-2

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0

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21

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discrete-signals

asked 19 hours ago Joel 1

0

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0

answers

15

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digital-communications

modified 12 hours ago Marcus Müller 12.7k

0

votes

1

answer

22

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matlab fourier hilbert-transform

modified 54 mins ago Laurent Duval 17.3k

0

votes

2

answers

40

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signal-analysis audio digital-communications fsk audio-processing

modified 20 hours ago Macca 11

-2

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1

answer

56

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sampling frequency

modified yesterday Minh Tran 14

3

votes

1

answer

26

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terminology

modified yesterday Stanley Pawlukiewicz 6,716

0

votes

0

answers

26

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Audio signal similarity percentage

speech-processing mfcc

modified yesterday Marcus Müller 12.7k

1

vote

1

answer

15

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Separability vs. Resolution - Synonymous terms?

quantization measurement resolution separability

answered yesterday Fat32 16.1k

1

vote

1

answer

238

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Bilinear Transform (Tustin's Method) applied to the Derivative

derivative bilinear-transform

modified 2 days ago oliver 118

0

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1

answer

48

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Fixed-point Exponential Moving Average filter with given cutoff frequency

lowpass-filter moving-average

modified yesterday Hkxs 31

0

votes

0

answers

27

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duration for a signal

digital-communications convolution

modified 2 days ago Marcus Müller 12.7k

1

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2

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47

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fft discrete-signals

modified 2 days ago com.prehensible 307

1

vote

0

answers

26

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DFT equivalent circular convolution weight matrix with a symmetric filter of length 2K+1

dft convolution

modified yesterday Yifan Liu 6

0

votes

1

answer

15

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MRI image reconstruction - reduced scan pecentage

reconstruction mri

answered yesterday M529 1,413

3

votes

0

answers

21

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Efficient implementation of 2-d circularly symmetric low-pass filter

image-processing filters filter-design 2d

asked 2 days ago Olli Niemitalo 8,994

0

votes

2

answers

48

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image-processing computer-vision deconvolution inverse-problem blur

modified 2 days ago Fat32 16.1k

0

votes

0

answers

45

views

How can I generate an IF signal of 70MHz, with a bandwidth of 1MHz, on MATLAB?

bandpass

asked May 20 at 7:58 Looney Toon 1

0

votes

0

answers

29

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Negative Exponential Filter SciPy

filters time-series scipy

modified 2 days ago nicola del verme 1

1

vote

1

answer

65

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Calculating Data Rate using Bandwidth, Transmission Power, Noise Power Spectrum Density and Channel Gain

digital-communications power-spectral-density bandwidth

modified 2 days ago Florian 126

0

votes

0

answers

16

views

How to get maxima of rho in hough table

matlab

asked 2 days ago Stayros Paspalakis 1

5

votes

5

answers

282

views

+200

Autodetection of angle on arbitrary image with orthogonal features

image image-processing computer-vision

modified 3 hours ago Olli Niemitalo 8,994

0

votes

0

answers

22

views

Convex Optimisation and Python [on hold]

matlab python convex-optimization

asked 2 days ago Sal 23

0

votes

1

answer

21

views

How to draw the magnitude plot of a variable slope low/high pass shelving filter? (eg. as a function of cascaded shelving filters)

filters frequency-spectrum lowpass-filter bode

answered 2 days ago com.prehensible 307

0

votes

0

answers

17

views

PulseAudio cannot read buffers at consistent rate [on hold]

audio

modified 2 days ago PizzaBeer 1

2

votes

1

answer

67

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Basic difference between Fourier transform and laplace transform? [on hold]

fourier-transform laplace-transform

modified May 19 at 15:46 Fat32 16.1k

1

vote

2

answers

58

views

Bilinear transform with pre-warping for systems other than classical filters

bilinear-transform

modified May 19 at 19:04 oliver 118

0

votes

2

answers

107

views

Floating point to fixed point in C

infinite-impulse-response digital-filters fixed-point

modified May 19 at 14:35 Chriserke 1

1

vote

1

answer

29

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frequency-domain mp3

modified 2 days ago Marcus Müller 12.7k

0

votes

0

answers

37

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downsampling neural-network preprocessing

modified May 19 at 13:11 Marcus Müller 12.7k

0

votes

0

answers

28

views

Audio callback function for Windows in c++

audio window

asked May 19 at 12:11 Aran Mulholland 106

-1

votes

1

answer

40

views

What does this spectrogram mean?This is spectrogram of a multitone FM signal

signal-analysis modulation time-frequency

modified May 19 at 16:07 Roman Grigorii 21

1

vote

2

answers

54

views

+100

After advice about detecting focus quality of objects in a photo detected using YoloV3

image-processing computer-vision convolution neural-network

modified 2 days ago com.prehensible 307

0

votes

1

answer

35

views

Conversion from continuous to sampled signal?

discrete-signals sampling continuous-signals

answered May 18 at 19:33 Hilmar 10.9k

1

vote

0

answers

46

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Real time signal smoothing / high pass filter

filters real-time array-signal-processing

modified May 19 at 1:13 Roman Grigorii 21

1

vote

1

answer

61

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sampling demodulation gnuradio sdr software-defined-radio

modified May 19 at 1:57 Rodrigo de Azevedo 596

1

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1

answer

21

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is there a use for a changing kernel in image convolution

image-processing

modified May 18 at 22:19 Fat32 16.1k

0

votes

1

answer

30

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Silence removal from the audio

fft speech-processing sound-recognition

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0

votes

1

answer

26

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sampling zoh

modified May 17 at 16:04 Stanley Pawlukiewicz 6,716

0

votes

0

answers

35

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Absolute Value z Transform

z-transform

modified May 17 at 14:31 MBaz 9,205

5

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1

answer

80

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2-d circularly symmetric low-pass filter

image-processing fourier-transform lowpass-filter

modified May 17 at 7:43 Olli Niemitalo 8,994

0

votes

0

answers

24

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um between a random vector and a signal

digital-communications

modified May 17 at 19:30 user43251 1

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