Morlet Wavelet Transform Source Code Implementation
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This Morlet wavelet transform source code has been developed in the MATLAB environment. Morlet wavelet transform is a widely used signal processing technique that enables simultaneous analysis of frequency characteristics and time-frequency properties of signals. The implementation utilizes complex Morlet wavelets defined by parameters such as center frequency and bandwidth, allowing multi-resolution signal decomposition across different scales. Key functions include wavelet coefficient computation through convolution operations, time-frequency representation generation, and spectral energy distribution analysis. By employing Morlet wavelet transform, researchers can effectively extract both temporal and spectral information from signals, leading to more precise signal analysis outcomes particularly useful in non-stationary signal processing applications like biomedical signal analysis and vibration monitoring.
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