A robust deconvolution function to study wave propagation. Low pass filtering and resampling the input signals to higher sampling rates may help to eliminate noise and improve pick peaking. An example MatLAB routine with actual input signals to replicate the plot shown here is included in zip file.
data windowing ref
Understanding FFTs and Windowing, Publish Date: Dec 30, 2016, This white paper is part of our Instrument Fundamentals Series.
Tikhonov regularization ref
How to choose regularization parameter (see "L curve")
Hansen, P. C. (1994). Regularization tools: A Matlab package for analysis and solution of discrete ill-posed problems. Numerical algorithms, 6(1), 1-35.
Example is added
Added a link for an example
Create scripts with code, output, and formatted text in a single executable document.