Different approaches to fnite Wavelet Frames over Finite rings

In this paper we introduce a new class of fnite wavelet systems over fnite rings of integers modulo N ϵ N. A complete characterization of such systems over rings of orderpα(α ≥ ۱), under prime power ′′p′′ is obtained. In particular, we show that odd and even prime powers, each admits certain methods. We extend the results for rings of any natural order.

Keywords:

Finite wavelet frame , Finite wavelet group , Finite ring