Irregular Sampling in Wavelet Subspaces
Irregular Sampling in Wavelet Subspaces
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DOI：
10.1007/s00041-001-4027-2
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发表时间：
1995-04
影响因子：
1.2
通讯作者：
Y. Liu;Gilbert G. Walter
中科院分区：
文献类型：
--
作者：
Y. Liu;Gilbert G. Walter
作为一种特殊的小波子空间，Paley-Wiener空间既有正则抽样定理，也有不规则抽样定理。几年来，人们在一般小波子空间中建立了一个正则抽样定理。本文讨论了小波子空间中的非规则采样问题。
As a particular wavelet subspace, the Paley-Wiener spacehas both regular and irregular sampling theorems. A regular sampling theorem in general wavelet subspaces has been established for several years. In this paper, we discuss the irregular sampling problem in wavelet subspaces.