Nonuniform sampling of bandlimited signals with polynomial growth on the real axis

被引：7
作者：
Zayed, AI [1 ]
Garcia, AG [1 ]
机构：
[1] UNIV CARLOS III MADRID,DEPT MATEMAT,LEGANES 28911,SPAIN
来源：
IEEE TRANSACTIONS ON INFORMATION THEORY | 1997年 / 43卷 / 05期
关键词：
bandlimited signals; nonuniform sampling; sampling theorems;
D O I：
10.1109/18.623180
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We derive a sampling expansion for bandlimited signals with polynomial growth on the real axis. The sampling expansion uses nonuniformly spaced sampling points, But unlike other known sampling expansions for such signals, ours converge uniformly to the signal on any compact set. An estimate of the truncation error of such a series is also obtained.
引用
收藏
页码：1717 / 1721
页数：5
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