How does alignsignals work?

This method aligns the signals using as reference the earliest arrival time, that of s2. Use alignsignals to align the signals. The function works by delaying earlier signals, so use as reference the latest arrival time, that of s3. The signals are now synchronized and ready for further processing.

How do you use alignsignals in MATLAB®?

Add 1 to the lag differences to account for the one-based indexing used by MATLAB®. This method aligns the signals using as reference the earliest arrival time, that of s2. Use alignsignals to align the signals. The function works by delaying earlier signals, so use as reference the latest arrival time, that of s3.

How to align 1D signals using a cross-correlation algorithm?

Algorithms to align 1D signals by deriving the offset using different cross-correlation methods. The first alignment technique is labeled "align_spectra". This function shifts a signal by resampling it via linear interpolation, the edges of the signal are ignored because the algorithm focuses on aligning two signals within a region of interest.