Aliasing Error of Sampling Theorem

被引:0
|
作者
Chen GuangguiDept of Math Chengdu Teachers College pengzhou [611930 ]
机构
关键词
Sampling Theroem; aliasing error;
D O I
10.19642/j.issn.1672-8505.1999.02.001
中图分类号
O174.41 [逼近论];
学科分类号
摘要
<正> Let f∈Lpr(R),1p—metricesis given in[1].From embedding Theorem and Stein inequality,it follows,that if f∈Lpr(R),1qr(R),1(k)∈Lp(R)∩Lq(R),k=0,1,…,r-1.In this paper,we con-tinued Fang's work in[1],and obtain the bound for aliasing error of function f∈Lpr(R),1q-metrices(p≤q≤∞).And the order is exact when 1<p≤q≤2.
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页码:1 / 4
页数:4
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