用unwanted signal造句子，“unwanted signal”造句

6、On a communications link, noise or unwanted signals that impair the receipt or correct interpretation of speech or data.

3、Electrical noise - essentially any unwanted signal - can arise from a number of sources.

1、Mask the signal set with the unwanted signals.

5、The classification of the errors due to unwanted signals is described.

2、the presence of an unwanted signal via an accidental coupling.

4、Filter is a useful signal can pass while the frequency of the unwanted signal suppression (or attenuation) of the electronic devices.