The characterization of compact support of Fourier transform for scaling function of L2 (Rs)

被引：0
|
作者：
Han, Jin-Cang [1 ]
Cheng, Zheng-Xing [1 ]
机构：
[1] Xian Jiaotong Univ, Sch Sci, Xian 710049, Peoples R China
来源：
2007 INTERNATIONAL CONFERENCE ON WAVELET ANALYSIS AND PATTERN RECOGNITION, VOLS 1-4, PROCEEDINGS | 2007年
关键词：
orthonormal wavelets; multiresolution analysis; scaling function; compact support; Fourier transform;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper, under weaker condition, we give the sufficient and necessary condition that phi(x) is a scaling function of L(2) (R(s)). we give results of the whole support of wavelets. these results are characterized by some equalities and inequalities. We have improved completely Long's results.
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页码：1650 / 1654
页数：5
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