Inverse Short-Time Fourier Transform Source Code Implementation

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Resource Overview

Source code for inverse short-time Fourier transform (ISTFT), suitable for non-stationary time-frequency joint analysis. Ready-to-use MATLAB implementation with no extraction password required.

Detailed Documentation

This highly practical source code enables joint time-frequency analysis under non-stationary conditions. The MATLAB-compatible implementation includes core ISTFT algorithms that reconstruct time-domain signals from their time-frequency representations. The code features window function handling, overlap-add reconstruction methods, and proper normalization techniques to ensure accurate signal recovery. You can directly integrate this into MATLAB projects without any decompression passwords. This resource will help deepen your understanding of ISTFT principles and applications, particularly for signal processing tasks involving time-varying frequency components. Leverage this implementation to enhance your programming skills in digital signal processing and expand your toolkit for advanced spectral analysis techniques.

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