论文信息 - One-sided sampling series gives fast reconstruction algorithm

One-sided sampling series gives fast reconstruction algorithm

We use the contour integral method to develop a "one-sided" sampling series. With the classical sampling theorem, arbitrarily good interpolation accuracy requires infinitely samples on each side of the point. With one-sided sampling series, only past samples are needed. A simple expansion and associated truncation error bound are derived, and numerical simulations are shown.

R. J. Martin

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