Fourier transform method is only proper for stationary signal test. Also, this method has the problems including spectrum leakage and fences phenomenon.

  • 傅立叶变换法只适合于对平稳信号进行检测,并且存在频谱泄漏和栅栏现象。

  • 互联网 2025-03-06 22:03:21

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句