Iterative Algorithms to Approximate Canonical Gabor Windows: Computational Aspects
Iterative Algorithms to Approximate Canonical Gabor Windows: Computational Aspects
In this article we investigate the computational aspects of some recently proposed iterative methods for approximating the canonical tight and canonical dual window of a Gabor frame (g, a, b). The iterations start with the window g while the iteration steps comprise the window g, the k-th iterand γk, the …