Weyl-Heisenberg Frame Wavelets with Basic Supports

Xunxiang Guo, Yuanan Diao, Xingde Dai

Let $a$, $b$ be two fixed non-zero constants. A measurable set $E\subset \mathbb{R}$ is called a Weyl-Heisenberg frame set for $(a,b)$ if the function $g={\chi }_E$ generates a Weyl-H…