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Showing 1 to 1 of 1 for “"dual frames"”.
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Gabor frames with trigonometric spline dual windows
… reconstruction, we say that $g$ and $h$ are dual Gabor windows. Few explicit examples of dual window pairs are known. This thesis constructs explicit examples of Gabor dual windows with trigonometric form. The windows have fixed support and have an arbitrary smoothness. Also, in the discrete …