DocumentCode
2025363
Title
Estimation of aliasing error in sampling theorem for signals not necessarily in wavelet subspaces
Author
Xia, Xiang-Gen ; Zhang, Zhen
Author_Institution
Dept. of Electr. Eng.-Syst., Univ. of Southern California, Los Angeles, CA, USA
Volume
3
fYear
1993
fDate
27-30 April 1993
Firstpage
300
Abstract
Some explicit error bounds are obtained in terms of a signal and a wavelet basis. An application of the error estimation in the computation of the wavelet transform coefficients by the Shensa algorithm is also discussed. From the error bounds, it is clear that a wavelet basis can be adjusted so that the aliasing error can be reduced for a fixed signal.<>
Keywords
error analysis; signal processing; statistical analysis; wavelet transforms; Shensa algorithm; aliasing error; explicit error bounds; sampling theorem; signals not necessarily in wavelet subspaces; wavelet transform coefficients;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1993. ICASSP-93., 1993 IEEE International Conference on
Conference_Location
Minneapolis, MN, USA
ISSN
1520-6149
Print_ISBN
0-7803-7402-9
Type
conf
DOI
10.1109/ICASSP.1993.319491
Filename
319491
Link To Document