narrow band noise

常見(jiàn)例句

In this paper the canceling performances of a double-weight adaptive noise canceler used for anti-narrow-band-interference is considered.
本文討論將雙權(quán)自適應(yīng)噪聲對(duì)消器用於窄帶乾擾抑制時(shí)的對(duì)消性能。
In this paper, a high resolution technique for detecting the presence of frequency components of a narrow-band signal in the broad-band correlated noise is examined.
本文提出在寬帶相關(guān)噪聲中，提取窄帶信號(hào)譜分量的一種高分辨率譜分析方法。
It is pointed out that in order to approach the quantum limit of the photo-electric detector, the narrow-band and low noise amplifier should be connected with the detector.
指出了要使單路檢測(cè)系統(tǒng)的光電檢測(cè)信噪比接近於量子噪聲極限，應(yīng)採(cǎi)用窄帶低噪聲放大器與光電檢測(cè)器相連接；