Heisenberg Uncertainty Principle for n-Dimen-sional Linear Canonical Transforms

• 作者: Yonggang Li Chuan Zhang Huafei Sun
• 来源期刊: 北京理工大学学报（英文版）
• 年，卷（期）: 2021,（3）
• 页码范围: 249-253
• 页数: 5页
• 语种: 英文
• DOI: 10.15918/j.jbit1004-0579.2021.032

摘要

The uncertainty principle proposed by German physicist Heisenberg in 1927 is a basic principle of quantum mechanics and signal processing. Since linear canonical transformation has been widely used in various fields of signal processing recently and Heisenberg uncertainty principle has been endowed with new expressive meaning in linear canonical transforms domain, in this manuscript, an improved Heisenberg uncertainty principle is obtained in linear canonical trans-forms domain.