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Hristo Zhivomirov


Last seen: 2 giorni fa Attivo dal 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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Estimation of the Signal Short-Time Stationarity Duration
Estimation of the short-time stationarity duration (in terms of frame lengths) of a given nonstationary signal using a novel met...

3 mesi fa | 2 download |

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Signal Stationarity Estimation with Matlab
Estimation whether a given signal is wide-sense stationarity using a novel method.

3 mesi fa | 4 download |

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

5 mesi fa | 1 download |

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Arbitrary Kurtosis Noise Generation with Matlab
Generation of noise signal with arbitrary kurtosis via temporal processing of white noise.

5 mesi fa | 2 download |

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

5 mesi fa | 6 download |

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3D Grid Lines Generation with Matlab
Generate 3D grid lines along X, Y and Z dimensions for better visualization of multidimensional plots.

7 mesi fa | 16 download |

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

7 mesi fa | 1 download |

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

7 mesi fa | 13 download |

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

7 mesi fa | 7 download |

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

circa un anno fa | 9 download |

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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.

circa un anno fa | 29 download |

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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.

oltre un anno fa | 2 download |

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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.

oltre un anno fa | 2 download |

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

oltre un anno fa | 1 download |

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

oltre un anno fa | 7 download |

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

oltre un anno fa | 5 download |

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

circa 2 anni fa | 2 download |

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

circa 2 anni fa | 4 download |

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

circa 2 anni fa | 9 download |

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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.

circa 2 anni fa | 5 download |

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

circa 2 anni fa | 7 download |

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

circa 2 anni fa | 8 download |

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

circa 2 anni fa | 2 download |

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

oltre 2 anni fa | 4 download |

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

oltre 2 anni fa | 9 download |

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

oltre 2 anni fa | 3 download |

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

oltre 2 anni fa | 65 download |

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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.

oltre 2 anni fa | 3 download |

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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.

oltre 2 anni fa | 48 download |

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

oltre 2 anni fa | 14 download |

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