加载中…
2012-05-01
A quantitative Balian-Low theorem
Shahaf NitzanJan-Fredrik Olsen
文献摘要
We study functions generating Gabor Riesz bases on the integer lattice. The classical Balian-Low theorem restricts the simultaneous time and frequency localization of such functions. We obtain a quantitative estimate that extends both this result and other related theorems.
讨论
0讲解博客
生成讲解博客的中文版本
AI智能校验
生成AI智能校验的中文版本