Hristo Zhivomirov

Last seen: 16 dagar ago | Active 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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Submitted

Multiple Files Processing with Matlab
Multiple files processing for the sake of file format conversion, data analysis, etc.

16 dagar ago | 4 downloads |

Submitted

Signal Change Detection Using a Novel Algorithm with Matlab
Signal change / event / anomaly detection using a novel short-time conditional local peaks rate feature.

3 månader ago | 6 downloads |

Submitted

Estimation of the Signal Short-Time Stationarity Duration
Estimation of the short-time stationarity frame duration of a given nonstationary signal using a novel method.

3 månader ago | 5 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.

5 månader ago | 10 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 månader ago | 48 downloads |

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Euclidean, Cosine and Angular Similarity and Distance
Calculation of the Euclidean, cosine and angular similarity and distance between two sets of data.

7 månader ago | 9 downloads |

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Ordering and Ranking of Data by Frequency of Occurrence
Ordering and ranking of data by frequency of occurrence of the unique values.

7 månader ago | 1 download |

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Temperature Scales Conversion with Matlab
Conversion of temperature from the Celsius scale to all other scales and vice-versa.

7 månader ago | 2 downloads |

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

9 månader ago | 15 downloads |

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Signal Conditioning Examples with Matlab
A set of examples presenting most of signal conditioning techniques.

11 månader ago | 2 downloads |

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Signal Stationarity Estimation with Matlab
Wide-sense stationarity estimation of a signal using a novel method.

ungefär ett år ago | 14 downloads |

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Bimodality Amplitude Calculation with Matlab
Calculation of the bimodality amplitude parameter using the PDF of the data.

ungefär ett år ago | 2 downloads |

Submitted

Bimodality Ratio Calculation with Matlab
Calculation of the bimodality ratio parameter using the PDF of the data.

ungefär ett år ago | 2 downloads |

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Bimodality Coefficient Calculation with Matlab
Estimation of the bimodality of data via the bimodality coefficient.

ungefär ett år ago | 14 downloads |

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Interactive Sliding of a Plot with Matlab
Interactive sliding of a 2D or 3D plot along its x-axis using the keyboard arrows.

ungefär ett år ago | 6 downloads |

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

mer än ett år ago | 11 downloads |

Submitted

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

mer än ett år ago | 14 downloads |

Submitted

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

mer än ett år ago | 8 downloads |

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

mer än ett år ago | 8 downloads |

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Interactive 2D Plot Magnifier with Matlab
Interactive zooming on a 2D plot using a magnifier.

mer än ett år ago | 9 downloads |

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6D Data Visualization with Matlab
A 6D (six dimensions) data visualization using Matlab function “scatter3”.

mer än ett år ago | 6 downloads |

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5D Data Visualization with Matlab
A 5D (five dimensions) data visualization using the Matlab function “scatter3”.

mer än ett år ago | 17 downloads |

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4D Data Visualization with Matlab
A 4D (four dimensions) data visualization using Matlab functions “scatter3” and “slice”.

mer än ett år ago | 21 downloads |

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Amplitude Ratio Measurement with Matlab
Amplitude ratio measurement between two signals via DFT.

mer än ett år ago | 7 downloads |

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Phase Difference Measurement with Matlab
Phase difference measurement between two signals via DFT.

mer än ett år ago | 93 downloads |

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Interactive Section Selection on a 2D Plot with Matlab
Interactive selection of a data section from a 2-D plot using vertical mark lines.

nästan 2 år ago | 2 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.

nästan 2 år ago | 63 downloads |

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Noise Analysis with Matlab
Time and frequency analysis, signal statistics, etc. of a noise signal.

nästan 2 år ago | 21 downloads |

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Sound Analysis with Matlab
Time and frequency analysis, signal statistics, etc. of a sound signal.

nästan 2 år ago | 87 downloads |

Submitted

Generation of Random Numbers with Laplace Distribution
Generation of Laplacian (double exponential) distributed random numbers with mean value mu = 0 and standard deviation sigma = 1....

nästan 2 år ago | 12 downloads |