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Hristo Zhivomirov


56 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 Assist. 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
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...

2 meses 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).

2 meses ago | 11 downloads |

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

2 meses ago | 78 downloads |

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

4 meses ago | 1 download |

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

4 meses ago | 8 downloads |

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

6 meses ago | 15 downloads |

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

6 meses ago | 18 downloads |

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

8 meses ago | 4 downloads |

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

8 meses ago | 3 downloads |

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

8 meses ago | 14 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 ...

8 meses ago | 0

| accepted

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

8 meses ago | 5 downloads |

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

10 meses ago | 49 downloads |

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

10 meses ago | 163 downloads |

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Crossing Rate Measurement with Matlab
Threshold level crossing rate measurement.

10 meses ago | 2 downloads |

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

10 meses ago | 10 downloads |

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

10 meses ago | 6 downloads |

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

10 meses ago | 8 downloads |

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

12 meses ago | 35 downloads |

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

alrededor de 1 año ago | 9 downloads |

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

alrededor de 1 año ago | 7 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.

alrededor de 1 año ago | 75 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.

alrededor de 1 año ago | 63 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.

alrededor de 1 año 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...

alrededor de 1 año 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.

más de 1 año ago | 3 downloads |

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Single-Tone Frequency Measurement with Matlab Implementation
Single-tone frequency measurement (estimation) via DFT, MLE and Weighted Averaging.

más de 1 año ago | 1 download |

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Data Acquisition and Logging with Matlab Implementation
A GUI for data acquisition, monitoring and logging using National Instrument's DAQ systems.

más de 1 año ago | 7 downloads |

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Data Acquisition and Monitoring with Matlab Implementation
Examples of data acquisition and monitoring with Matlab Data Acquisition Toolbox in real-time mode.

más de 1 año ago | 12 downloads |

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Data Acquisition Examples with Matlab Implementation
Examples of generation and measurement of signals with Matlab Data Acquisition Toolbox.

más de 1 año ago | 8 downloads |

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