@Article{ATA-28-385,
author = {},
title = {Non-Orthogonal $p$-Wavelet Packets on the Half-Line},
journal = {Analysis in Theory and Applications},
year = {2012},
volume = {28},
number = {4},
pages = {385--396},
abstract = {<p style="text-align: justify;">In this paper, the notion of $p$-wavelet packets on the positive half-line $\mathbb{R}^+$ is introduced. A new method for constructing non-orthogonal wavelet packets related to Walsh functions is developed by splitting the wavelet subspaces directly instead of using the low-pass and high-pass filters associated with the multiresolution analysis as used in the classical theory of wavelet packets. Further, the method overcomes the difficulty of constructing non-orthogonal wavelet packets of the dilation factor $p &gt; 2$.</p>},
issn = {1573-8175},
doi = {https://doi.org/10.3969/j.issn.1672-4070.2012.04.007},
url = {http://global-sci.org/intro/article_detail/ata/4572.html}
}