A characterization of multiwavelet packets on general lattices

The objective of this paper is to establish a complete characterization of multiwavelet packets associated with matrix dilation on general lattices \Gamma in \mathbb{R}^d by virtue of time-frequency analysis, matrix theory and operator theory.

کلیدواژه ها:

Multiwavelet ، Multiwavelet Packets ، General Lattices ، Dilation Matrix