Echo canceler 宽带回音消除器 ; 回声抵消器
Madness Canceler 疯狂消灭
noise canceler 噪声消除器
IF canceler 中频消除器
two-pulse canceler [电子] 双脉冲对消器
Acoustic Echo Canceler 回波消除器
cascaded feed-back canceler 级联反馈补偿器
velocity canceler [电子] 速度补偿器
This paper analyses the effect of the signal components in the reference input on the Performance of the active self noise canceler.
文章分析了参考输入中含有目标信号的本艇自噪声有源抵消器的性能。
Computer simulations also validate that the good attenuation effect can be obtained in the active self noise canceler if the signal component in the reference input is small.
同时，计算机仿真说明，只要参考输入中信号分量较少，自噪声有源抵消器仍然可以达到较好的降噪效果。
It can be seen from the theoretical analysis that the signal to noise ratio in the output of the canceler will improve when the signal to noise ratio in the reference input drops.
通过理论分析可以看出，随着本艇自噪声有源抵消器参考输入端信噪比的降低，系统输出端信噪比升高。
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