Biorthogonal raised-cosine wavelets
Chien-Cheng Tung, J.N. Livingston · Electronics Letters · 1995
A class of biorthogonal wavelets are constructed from raised-cosine filters in the Letter. It is shown that simple explicit expressions for biorthogonal raised-cosine wavelets can be found. Their relationship to the orthonormal wavelet of Meyer is also briefly discussed. These wavelets can be used for pulse shaping in communications systems.