Title :
Property of vanishing moments of orthogonal M-band compactly supported interpolating scaling function
Author :
Jiangkang, Zhang ; Zheng, Bao
Author_Institution :
Key Lab. for Radar Signal Process., Xidian Univ., Xi´´an, China
fDate :
10/1/1998 12:00:00 AM
Abstract :
It is shown that the number of vanishing moments of the even number-order orthogonal M-band compactly supported interpolating scaling function increases by one. Consequently. The asymptotic performance of the Mallat projection is the same as the orthogonal projection for the L 2-approximation of smooth functions
Keywords :
interpolation; signal processing; wavelet transforms; L2-approximation; Mallat projection; asymptotic performance; compactly supported interpolating scaling function; even number-order; orthogonal M-band interpolating scaling function; orthogonal projection; smooth functions; vanishing moments;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981366
