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ankara

Active since 2012

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Electrical electronical engineer
Professional Interests: signal processing

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psg sounds mat to wav
I changed my data name and change it as column vector then it seems like snore sound now but still i can't hear snores. And i gu...

12 years ago | 0

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psg sounds mat to wav
hi all, ı got psg(polysomnography) records from phsyio.net. They have a tool for extracting rec(record) to mat file. And i u...

12 years ago | 2 answers | 0

2

answers

Submitted

signal envelope
envelope detection with squaring and low-pass filtering

12 years ago | 2 downloads |

1.0 / 5

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envelope detection false amplitude problem
Hi all; ı used matlab envelope detection simulink modal(squaring signal and low pass filtering ) and adapted for my wav data. ...

12 years ago | 0 answers | 0

0

answers

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filtering sin signal with fft
Hi all, Ihave a problam about filtering a sin signal ı must filter low frequencies(under 52 hz) and do this with fft. So ı try ...

12 years ago | 1 answer | 0

1

answer

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resolving interharmonic from sin signal
Hi all, my aim is resolve an interharmonic from sinus signal. Fs=25600; % T = 1/Fs; % Sample time T=1/...

12 years ago | 0 answers | 0

0

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pcolor with complex data
my all code is this: a=imread('plus_white.gif'); [m n]=size(a); lambda=600e-9; f=16.5e-9; w=4e-3; k = (fftsh...

13 years ago | 1 answer | 0

1

answer

Submitted

upsample
upsamling with any number of sapmling rate

13 years ago | 1 download |

0.0 / 5

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upsamling with any number of data
I want to increase my data number that is different matlab functions interp and upsampling. they add numbers after every sample ...

13 years ago | 2 answers | 0

2

answers