Rank: 172 based on 430 downloads (last 30 days) and 22 files submitted
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Youssef KHMOU

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Research areas :
1) Interdisciplinary Approaches.
2) Applied Physics.
3) Quantum Physics .

DISCLAIMER: Advices or Opinions posted are from author , and do not reflect that of MathWorks.

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Professional Interests:
Applied Physics

 

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Files Posted by Youssef View all
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06 May 2014 Screenshot Wigner's Semicircle Law Wigner's semicircle law : modelling the distribution of the eigenvalues of symmetric random matrix. Author: Youssef KHMOU random matrix theory, eigenvalues, distribution 16 0
07 Apr 2014 Screenshot Phase Interferometry : Figure numeric figure for one dimensional phase interferometry using Uniform Linear array. Author: Youssef KHMOU interferometry, antenna, radiation, phase, figure 19 0
24 Dec 2013 Screenshot Bauer Fike Theorem : Example . Example of Bauer Fike theorem Author: Youssef KHMOU mathematical physics 5 0
23 Sep 2013 Screenshot Ferrofluid : pseudo simulation Pseudo simulation of liquid magnet , first version . Author: Youssef KHMOU chemistry, simulation 13 0
09 Sep 2013 Screenshot Virtual reality : basic simulation Virtual reality of moving object near meteorite Author: Youssef KHMOU simulation 8 0
Comments and Ratings by Youssef View all
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16 Sep 2013 radiation pattern of UCA and ULA antenna array Program shows the radiation pattern of uniform circular array and uniform linear array of antenna. Author: ujwol palanchoke

ujwol, this is useful program, thank you for sharing it, however the simulation is done only on the elevation, what about the azimuth, and the elements here can be considered isotropic?

04 Sep 2013 PSD (Power Spectral Density), and Amplitude Spectrum with adjusted FFT FFT computes PSD and one sided amplitude spectrum Y[f] of 1d signal Author: Youssef KHMOU

Zhivomirov Thank you for your remark, the submission has been updated .

03 Jul 2013 1D standard Kalman Filter (Simulink model & program) simulating 1D Kalman filter using program and simulink model. Author: Youssef KHMOU

You are welcome Mr Antonio,
if you find any bug or enhancement please let me know .

10 May 2013 Blancmange-Takagi Function Used to plot the Blancmange-Takagi function of order (w) and range (x). Author: Ahmed A. Selman

i would like to know in what field of physics this function is used ?

17 Dec 2012 Near and Far Fields from the Infinitesimal Dipole Antennas The time-variant electric field intensity plane for single-frequency excitation. Author: Mohammad Hossain

Comments and Ratings on Youssef 's Files View all
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11 Sep 2014 GUI for denoising video signals with Kalman filter filter grayscale video signals(avi || Webcam) with 1st Order Estimation & Kalman filter . Author: Youssef KHMOU Thanh Phong, Nguyen

28 Jul 2014 1D standard Kalman Filter (Simulink model & program) simulating 1D Kalman filter using program and simulink model. Author: Youssef KHMOU 2one

How do you select initial variance noise process?

13 Jul 2014 PSD (Power Spectral Density), and Amplitude Spectrum with adjusted FFT FFT computes PSD and one sided amplitude spectrum Y[f] of 1d signal Author: Youssef KHMOU Zhivomirov, Hristo

Youssef, if you want to obtain the power spectral density PSD (W/Hz) you should divide the power spectrum Power to equivalent noise bandwidth ENBW of the window.

S1 = sum(win);
S2 = sum(win.^2);
ENBW = Fs*S2/(S1^2);
PSD = Power/ENBW;

In your case there is no window (or there is rectangular one), so ENBW = Fs/L.

11 Jul 2014 PSNR for RGB images PSNR for 2 RGB signals, (Peak Signal to Noise Ratio ) evaluated in dB. Author: Youssef KHMOU vu

sorry log or log10?

20 Mar 2014 PSNR for RGB images PSNR for 2 RGB signals, (Peak Signal to Noise Ratio ) evaluated in dB. Author: Youssef KHMOU chen

??? Function 'log' is not defined for values of class 'uint8'.

add double
y=10*log(double(d.^2)./sigma);

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