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Hristo Zhivomirov


51 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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Submitted


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

11 dagen ago | 14 downloads |

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

12 dagen ago | 12 downloads |

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

12 dagen ago | 23 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 ...

12 dagen ago | 0

| accepted

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

12 dagen ago | 2 downloads |

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

ongeveer 2 maanden ago | 120 downloads |

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

ongeveer 2 maanden ago | 249 downloads |

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Crossing Rate Measurement with Matlab
Threshold level crossing rate measurement.

2 maanden ago | 3 downloads |

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

2 maanden ago | 14 downloads |

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

2 maanden ago | 6 downloads |

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

2 maanden ago | 2 downloads |

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

4 maanden ago | 53 downloads |

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

5 maanden ago | 6 downloads |

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

5 maanden ago | 8 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.

5 maanden ago | 115 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.

5 maanden ago | 79 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.

6 maanden ago | 12 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...

6 maanden 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.

8 maanden ago | 4 downloads |

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

8 maanden ago | 5 downloads |

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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.

8 maanden ago | 16 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.

8 maanden ago | 9 downloads |

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

10 maanden ago | 9 downloads |

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Submitted


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

12 maanden ago | 41 downloads |

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Exploration of the Spatial Characteristics of a Circular Piston with Matlab Implementation
Exploration of the spatial characteristics of a circular piston with 4D slices.

12 maanden ago | 7 downloads |

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Histogram with Superimposed Fitted Laplace distribution with Matlab Implementation
Generation of histogram with superimposed fitted Laplace distribution.

12 maanden ago | 9 downloads |

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Generation of Random Numbers with Laplace distribution with Matlab Implementation
Generation of Laplacian distributed numbers with mean value mu = 0 and standard deviation sigma = 1.

12 maanden ago | 18 downloads |

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Submitted


Cross-Synthesis Example with Matlab Implementation
An example of the cross-synthesis technique used in the audio signal processing.

ongeveer een jaar ago | 28 downloads |

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Spectral Envelope Extraction with Matlab Implementation
Envelope extraction of the amplitude spectrum of a given signal.

ongeveer een jaar ago | 15 downloads |

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Spectrum Visualization with Matlab Implementation
A new kind of 3D visual representation of the signal's amplitude and phase spectrum.

ongeveer een jaar ago | 4 downloads |

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