A DISCRETE THEORY OF IRREGULAR SAMPLING

被引：64

作者：

GROCHENIG, K

机构：

[1] Department of Mathematics U-9 University of Connecticut, Storrs

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 1993年 / 193卷

关键词：

D O I：

10.1016/0024-3795(93)90275-S

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We derive algorithms for the iterative reconstruction of discrete band-limited signals from their irregular samples. They converge at a geometric rate, and all constants are computable explicitly. We also treat the related problem of interpolation of trigonometric polynomials and give estimates for the condition number of certain positive definite Toeplitz matrices.

引用

收藏

页码：129 / 150

页数：22

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