但对于弱干扰源的情况，该算法形成的零陷不够深，对干扰的抑制有限。
But for weak interference, because the null formed by power inversion array is shallow, the performance for suppression of interference is poor.
表明在圆柱型基阵上最佳空间滤波器能够有效抑制多个干扰、完成弱信号检测。
The analysis shows that the OSF can effectively suppress multiple interferences and extract weak signals.
提出了一种检测宽带强干扰中弱信号的实现方法。
An implementation of the weak signal detection in the wideband strong interference is proposed.
相对于雷电干扰和普通短路故障，雷击引起弱故障时的行波截波特征非常明显。
Relative to lightning disturbance and short-circuit faults, the chopped wave caused by lightning-induced weak faults is obvious.
结合上述的算法和理论，研究了在强干扰背景下的宽带弱信号源的doa估计。
According to the algorithms and the theories which are said, DOA estimation of broadband weak signal under strong interferences is studied.
发电机内冷水系统是发电机组安全运行的一个重要组成部分，其渗漏监测是在强干扰下弱信号的识别问题。
The water-cooling system is very important for the safe operation of generator. The water leakage detection of the system is typically a problem of weak signal extraction under strong disturbances.
最后介绍了混沌技术在电子干扰中的应用，包括利用混沌技术实现对弱信号的检测以及混沌保密通信。
Lastly, it is introduced for chaos 'application in electronic jamming. It includes the detecting technology for weak signal and chaos security communication.
在弱含水层干扰井群降水计算时，不能按各单井等涌水量考虑，且不一定所有井都对计算点水位降深产生干扰。
On basis of the underground passage project between south and north square of Changchun Station, the dewatering calculation method for interferential well group in weak aquifer is presented.
针对以上问题，文章讨论了在低对比度、强干扰的情况下，对弱目标的提取方法。
For that, this paper proposes a method that extracts the weak target from background, which includes strong noises and low contrast.
由于局放信号属于弱脉冲信号，因此实现在线监测的首要问题是如何从强干扰中提取弱的非平稳随机信号。
PD signal is weak signal, so the first problem of on-line monitoring is how to pick up the weak anti-stationary random signal.
数值研究了二维各向同性湍流与弱激波相互干扰的问题。
The interaction between a two-dimensional isotropic turbulence and a weak shock wave was numerically studied.
并引入弱义原的概念，排除弱义原对词语相似度计算的干扰。
It also introduced concept about weak sememes and excluded such sememes' interference when they appeared in the computation of the word's similarity.
传统预测方法往往忽略国民经济宏观环境的影响，存在突变误差较大、抗干扰能力弱等不足。
Most of the traditional forecasting methods that ignore the influence of national economy macro-environment have the inadequacies of the unexpected errors and weak anti-jamming capability.
弱耦合及干扰源为零电源电阻与其他情况下平行微带线间电场耦合之串音比较。
Cross Talk between parallel Microstrip lines due to Electric Field coupling for different R-C values Compared with weak coupling and zero source resistance assumption in the culprit circuit.
深反射地震资料处理的关键是从干扰背景中提取和增强深层弱有效信号，提高剖面的信噪比和分辨率。
The present paper has dealt systematically with a practical and effective deep reflection seismic technique—small-scale wide line reflection seismic technique.
系统通过水池调试、水库试验，证实该技术动态范围大、抗干扰能力强、对弱信号具有检测能力强、测量精度高等特点。
The parameters can be recorded by the system. The results from tests at tank and reservoir demonstrated that the technique has characteristics as foll…
系统通过水池调试、水库试验，证实该技术动态范围大、抗干扰能力强、对弱信号具有检测能力强、测量精度高等特点。
The parameters can be recorded by the system. The results from tests at tank and reservoir demonstrated that the technique has characteristics as foll…
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