Wigner-Ville Distribuition - WVD

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Wigner-Ville Distribuition - WVD

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The Wigner-Ville Distribution, also known as WVD, is a mathematical tool used in signal processing and time-frequency analysis. It was introduced by Eugene Wigner in 1932, and is a way to represent the energy of a signal as a function of time and frequency. WVD provides a high level of time-frequency resolution, making it useful in many applications such as speech recognition, radar signal analysis, and image processing. By analyzing the distribution of energy across different time and frequency ranges, researchers and engineers can gain insights into the underlying patterns and structures of a signal. Overall, the Wigner-Ville Distribution is a powerful and versatile tool that has found numerous applications in various fields of science and engineering.