A sampling theorem for shift-invariant subspace

نویسندگان

  • Wen Chen
  • Shuichi Itoh
چکیده

A sampling theorem for regular sampling in shift invariant subspaces is established. The sufficient-necessary condition for which it holds is found. Then, the theorem is modified to the shift sampling in shiftinvariant subspaces by using the Zak transform. Finally, some examples are presented to show the generality of the theorem.

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عنوان ژورنال:
  • IEEE Trans. Signal Processing

دوره 46  شماره 

صفحات  -

تاریخ انتشار 1998