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Hristo Zhivomirov


58 total contributions since 2012

Hristo Zhivomirov was born in Varna, Bulgaria, in 1987. He received his B.Sc. and M.Sc. degrees in Communication Equipment and Technologies from Technical University of Varna in 2010 and 2012, respectively. In 2016 he received a Ph.D. degree in Theory of Communication. Mr. Zhivomirov is currently an Assoc. Professor in Department of Theory of Electrical Engineering and Measurements in Technical University of Varna. Mr. Zhivomirov is a member of IEEE, Federation of Scientific-Technical Unions in Bulgaria and Union of Scientists in Bulgaria. His research interests include the field of signal processing, electrical and electronics measurements and Matlab programming (Signal Processing, Data Acquisition, Data Visualization, etc.).

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Answered
grid lines in 3D plot
Hi, David! You can try my code 3D Grid Lines with Matlab, in order to put grid lines through the data points, as you wish. ...

environ un mois ago | 0

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3D Grid Lines with Matlab
Display or hide axes 3D grid lines (along X, Y and Z dimensions).

environ un mois ago | 9 downloads |

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Interactive 2D Plot Magnifier with Matlab
Interactive zooming of a 2D figure using a magnifier.

environ un mois ago | 20 downloads |

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Interactive 3D Plot Explorer with Matlab
Interactive exploration of a 3D plot: rotate, zoom, pan, put data tip.

environ un mois ago | 9 downloads |

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Answered
Automatic Signal segmentation for feature extraction
Hi, Radons! You can do the job using Signal Framing (Segmentation) with Matlab. I think that this the most suitable, easy-to...

4 mois ago | 0

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Signal Framing (Segmentation) with Matlab
Signal framing (segmentation) of a signal for feature extraction on the individual frames (segments).

4 mois ago | 6 downloads |

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Monte Carlo Estimation Examples with Matlab
A set of examples of Monte Carlo numerical estimation methods.

4 mois ago | 50 downloads |

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Color to Grayscale Image Convertor with Matlab
A GUI for conversion of a color image to grayscale one.

6 mois ago | 3 downloads |

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2D Plot Template with Matlab
2D plot template allowing control of the line, axes, labels and legend properties.

6 mois ago | 7 downloads |

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Noise Analysis with Matlab
Time and frequency analysis, measurement of the noise statistics, etc.

7 mois ago | 13 downloads |

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Noise Measurement with Matlab
Estimation of the Noise PSD and Noise Voltage referred to the output of a circuit.

7 mois ago | 15 downloads |

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Impedance Frequency Response Measurement with Matlab
Impedance frequency response measurement of a two-terminal circuit with NI USB-6211.

10 mois ago | 5 downloads |

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Frequency Response Measurement with Matlab
Frequency response measurement of a two-port circuit with NI USB-6211.

10 mois ago | 6 downloads |

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Amplitude Ratio and Phase Difference Measurement with Matlab
Amplitude ratio and phase difference measurement between two signals via DFT.

10 mois ago | 11 downloads |

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Answered
How can i generate a Pinknoise with a certain duration
Hi Zakaria! About your question - set m = 1 and n = round(T*fs), where T is the desired duration of the noise signal and fs ...

10 mois ago | 0

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C-weighting Filter with Matlab
C-weighting of a signal via spectral processing in the frequency domain.

10 mois ago | 6 downloads |

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Inverse Short-Time Fourier Transform (ISTFT) with Matlab
Time-Frequency resynthesis via Inverse Short-Time Fourier Transform (ISTFT).

11 mois ago | 47 downloads |

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Short-Time Fourier Transform (STFT) with Matlab
Time-Frequency analysis via Short-Time Fourier Transform (STFT).

11 mois ago | 104 downloads |

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Crossing Rate Measurement with Matlab
Threshold level crossing rate measurement.

12 mois ago | 3 downloads |

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Measurement of Loudspeaker Frequency Response with Matlab
Frequency response measurement of a loudspeaker using Sound card.

12 mois ago | 8 downloads |

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Measurement of Loudspeaker Radiation Pattern with Matlab
Radiation pattern measurement of a loudspeaker using Sound card.

12 mois ago | 3 downloads |

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Binaural Beats with Matlab Implementation
A GUI for demonstration of the binaural beats effect.

12 mois ago | 7 downloads |

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A-weighting Filter with Matlab
A-weighting of a signal via spectral processing in the frequency domain.

environ un an ago | 29 downloads |

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Matrix Visualization with Matlab
Visualization of numeric matrices with up to three dimensions (rows, columns, pages).

environ un an ago | 4 downloads |

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Spectrogram Visualization with Matlab
Irisgram - a new kind of visual representation of the time-frequency spectrogram.

environ un an ago | 10 downloads |

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Time-Frequency Analysis of Signals with Matlab
Time-frequency analysis of non-stationary signals in time, frequency and time-frequency domain.

environ un an ago | 64 downloads |

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Pink, Red, Blue and Violet Noise Generation with Matlab
Pink, red, blue and violet noise generation via spectral processing of a white noise.

environ un an ago | 35 downloads |

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Arbitrary Spectral Slope Noise Generation with Matlab
Arbitrary spectral slope ( f^a) noise generation via spectral processing of white noise.

plus d'un an ago | 4 downloads |

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Answered
how to add pink noise to force
Hi Lasha! Please, see my code <https://www.mathworks.com/matlabcentral/fileexchange/42919-pink-red-blue-and-violet-noise-gene...

plus d'un an ago | 0

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Transient Time Measurement with Matlab Implementation
Transient (settling) time measurement of a signal via envelope extraction and deviation estimation.

plus d'un an ago | 3 downloads |

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