English translation for "single frequency noise"

单频噪声

Example Sentences:

	1.	The experiment results show that the single frequency noise can be reduced 7db ( a ) , and the broad - band random noise can be reduced effectively in assigned frequency band 实验对单频噪声取得了7db ( a )的降噪效果,对宽频噪声则能在指定频带上取得较好的降噪效果。
	2.	Secondly , ground on the duct noise control , the delayed - lms algorithm , which is actulized easily , is brought forward , then the simulation on pc is achieved . it is shown from the computer simulation that for the single frequency noise , there will be a good effect when choosing the suitable parameters ; but for the narrowband noise , the effect will become worse with increasement of the bandwidth . this result is helpful to analyze the parameters influencing anc 结果表明： ( 1 )随着滤波器长度的增大，系统收敛速度变快； ( 2 )随着值的增大，系统的收敛速度增大，但是当值超过某一范围时会引起系统的发散； ( 3 )次级通路的延迟数与初级噪声频率有关； ( 4 )对于窄带信号， dlms算法可以取得一定的降噪量，但是随着窄带信号带宽的增大，降噪效果明显变差。

Similar Words：

"single frequency laser diode" English translation, "single frequency laser oscillation" English translation, "single frequency lasing" English translation, "single frequency network" English translation, "single frequency networks" English translation, "single frequency operation" English translation, "single frequency outlet" English translation, "single frequency polarized light" English translation, "single frequency receiver" English translation, "single frequency recording" English translation