Characteristic signal extracted from a continuous time signal on the aspect of frequency domain

杜志凡, 张瑞浩, 陈红

Zhi-Fan Du(杜志凡), Rui-Hao Zhang(张瑞浩), Hong Chen(陈红)

中国物理B . 2019, (9): 90502 -090502 . DOI: 10.1088/1674-1056/ab344a