摘要
从傅里叶变换的定义出发,并考虑到时变信号的短时傅里叶变换,推导出量子理论中的测不准原理,说明两 者之间存在这种联系的必然性.
Starting from the definition of Fourier transform, uncertainty principle in quantum mechanics is educed by the short term Fourier transform for the time variable signal. And the necessity of the relation between them is explained in this article.
出处
《西南民族大学学报（自然科学版）》
CAS
2003年第5期567-569,共3页
Journal of Southwest Minzu University(Natural Science Edition)
