Pair of Dual Wavelet Frames on Local Fields
arXiv:1803.08229
Abstract
In this paper, an algorithm based on polyphase matrix for constructing a pair of orthogonal wavelet frames is suggested, and a general form for all orthogonal tight wavelet frames on local fields of positive characteristic is described. Moreover, we investigate their properties by means of the Fourier transform.
arXiv admin note: text overlap with arXiv:1601.05278 by other authors