phase reconstruction

Phase reconstruction refers to the process of restoring the original phase information of a wave or signal, which is often lost during transmission or processing. In contexts like optics or signal processing, the phase of a waveform indicates its position in time relative to a reference. By analyzing the amplitude and other properties of the signal, researchers can estimate and reconstruct the missing phase information, improving the quality and clarity of the final result. This technique is important in fields such as telecommunications, imaging, and audio processing, where accurate signal representation is crucial for effective communication and analysis.