Authored by S. Starosielec and D. Hagele

We provide easy to use MATLAB code (CGWindow.zip) for calculating the Confined Gaussian Window (CGW) and Approximate Confined Gaussian Window (ACGW) which posses an optimal RMS time-bandwidth product. A single command w = replacewinbyCG(w); replaces a suboptimal window w from existing code by the Confined Gaussian window. The new window conserves the RMS temporal width and the square norm w’*w of the initial window.