gamma=mixdual(g1,g2,a,M)
g1 | Window 1 |
g2 | Window 2 |
a | Length of time shift. |
M | Number of modulations. |
gammaf | Mixdual of window 1. |
gabmixdual(g1,g2,a,M) computes a dual window of g1 from a mix of the canonical dual windows of g1 and g2.
T. Werther, Y. Eldar, and N. Subbana. Dual Gabor Frames: Theory and Computational Aspects. IEEE Trans. Signal Process., 53(11), 2005.