IRREGULAR SAMPLING OF WAVELET AND SHORT-TIME FOURIER-TRANSFORMS

被引：44
|
作者：
GROCHENIG, K [1 ]
机构：
[1] UNIV CONNECTICUT,DEPT MATH U-9,STORRS,CT 06269
来源：
CONSTRUCTIVE APPROXIMATION | 1993年 / 9卷 / 2-3期
关键词：
WAVELET TRANSFORMS; SHORT-TIME FOURIER TRANSFORM; IRREGULAR SAMPLING; FRAMES; CHEBYSHEV ITERATION;
D O I：
10.1007/BF01198007
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We obtain irregular sampling theorems for the wavelet transform and the short-time Fourier transform. These sampling theorems yield irregular weighted frames for wavelets and Gabor functions with explicit estimates for the frame bounds.
引用
收藏
页码：283 / 297
页数：15
相关论文
共 50 条
12345