消散型同步的微弱周期信号检测及噪声影响分析

行鸿彦^1,^2,³, 龚平^1,^2,³, 徐伟^1,^2,³

Weak periodic signal detection based on dissipative coupling synchronization and noise impact analysis

XING Hong-yan^1,^2,³, GONG Ping^1,^2,³, XU Wei^1,^2,³

图7 不同信噪比下驱动信号与响应信号误差的均方差值
Fig.7 Mean square error of error between driving and response signal on different signal to noise ratio