Restoring lost samples from an oversampled signal in shift invariant spaces

Abstract

It is well known that any finite missing samples of a band-limited signal can be recovered from the remaining known samples when the signal is oversampled at a rate higher than the minimum Nyquist rate. We consider a similar problem for an oversampled signal in shift invariant spaces with compactly supported continuous Riesz generators. Using a multi… (More)

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