Forward Wavelet Transform (periodized Meyer Wavelet)
w = FWT_YM(x,L,deg)
1-d signal; length(x) = 2^J
Coarsest Level of V_0; L << J
degree of polynomial window 2 <= deg <=4
1-d wavelet transform of x
The Meyer wavelet is defined in the frequency domain. The algorithm is very different from usual quadrature mirror filter algorithms. See the Ph. D. Thesis of Eric Kolaczyk. To reconstruct use IWT_YM