干扰源

本文讨论了GPS干扰源抑制中的多用户检测技术。

The technology of multi-user detection ( MUD ) in GPS interference source suppression is discussed .

造纸企业DCS系统干扰源分析与抗干扰措施

An analysis on interference source and anti-interference measures for DCS system in paper enterprices

一种GPS信号干扰源的设计与实现

A Design and Implementation of GPS Jammer

Pe是干扰源的等效发射功率，dBm；

Pe : the equivalent emission power of interfere souse , dBm ;

宽带高速新型ECM干扰源

A New Wide Band and High Speed ECM Jamming Source

结论安装MRI设备时，必须将干扰源移至10m以外。

Conclusion installing MRI sets , disturbing resources must be 10 m far away from them .

旁瓣对消中辅助通道HT变换法对干扰源数目的判别

Using Auxiliary Channel HT Transforms to Identify the Number of Jamming in Sidelobe Cancellation

就其不足之处，提出了一种新型的电能质量干扰源设计方案。该干扰源采用了DSP技术和双环控制方法，实现逆变器干扰量的快速准确输出控制，可以实现大容量输出。

Compared with their deficiencies , a new-style power quality disturbance source that adopts the DSP technology and double loop control strategy is presented .

而根据干扰源的不同，预编码设计可分为多小区MIMO系统和认知无线电MIMO系统中的预编码设计。

According to sources of interference , the precoding design is specified in multicell MIMO systems and cognitive radio MIMO system .

认为在安装过程中，电导耦合、电感耦合、电磁感应及接地电位波动等均可成为DCS（集散控制系统）的干扰源。

Conductive coupling , inductance coupling , electromagnetic induction and grounding potential fluctuation etc , were regarded as disturbance sources of DCS .

TIG焊中采用的高频振荡器，是邻近电子电路的严重干扰源。

The high-frequence oscillator used in TIG welding is a serious interference source to the nearby electronic circuits .

现代新体制雷达的不断涌现，对ECM干扰源提出了新的要求。

With the development of modern radar , more and more requirements for the ECM jamming source are raised .

卫星干扰源定位参数TDOA和FDOA估计方法的研究

Research on TDOA / FDOA Parameters Estimation for Satellite Interference Localization

实际上，由于环境噪声和其它干扰源的影响，要得到精确的DOA估计往往比较困难，这将导致算法的鲁棒性下降。

In reality , it is often difficult because of noise and other interferences . It influences the robustness of the algorithm .

从普朗克黑体辐射定律出发，根据MATLAB软件模拟出的目标和干扰源的辐射特性来选择SW/MW两个红外波段。

Based on Planck 's law of blackbody radiation , according to the radiation characteristic of the target and the flare simulated by MATLAB , the SWIR / MWIR band is chosed .

本文分析了PLC系统内部及外部干扰源，提出了系统设计，安装方面的具体抗干扰措施。

A detailed theoretical analysis is made on internal and external interference source of PLC system in the paper . This paper discussed the design of PLC system and anti-interference measures on installation .

对于两个频基本重叠的窄带瞄准式噪声调频干扰源，提出了PRS跟踪两个干扰源中大功率源的方法。并提出了该方法对被动导引头接收机带宽的要求。

The method for PRS tracking the weaker source from dual sources is put forward .

EMC设计须从减弱干扰源（传导源）强度、衰减传播因子、提高受扰设备抗干扰能力三方面进行综合考虑。

Design of EMC must be considered from three aspects : reducing intensity of interference source , attenuating propagation factor and enhancing anti-jamming capability of interfered equipment .

高频开关电源是严重的电磁干扰源，很多情况下需对其安装EMI电源滤波器。

Switch power of high frequency is serious electromagnetic interference ( EMI ) source , so EMI source filter usually should be added in switch power .

能复制、放大声音形成声音的音频系统。在通信系统中，由许多干扰源的串音（的总和）引起的噪声。参阅crosstalk。

An audio-system that can reproduce and amplify signals to produce sound . In communications , the aggregate crosstalk from a number of interfering sources .

其次，针对行进中自行火炮的主要干扰源，利用H∞。控制理论，设计了稳定系统的镇定控制器，可将扰动对系统的影响降低到期望的水平。

Secondly , the stabilizer is designed by using H ∞ control theory aiming to the main disturbance of proper motion gun , which can reduce the disturbance effect on the gun-control system to the level of aspiration .

由于试验现场的多干扰源，为了进一步提高系统的准确性，在FPGA中设计FIR数字滤波器，对采集的信号进行实时处理。

Because of multi-interfere source of testing field , In order to increase the veracity of system , acquired signal is processed in real time when FIR figure filter is designed in FPGA .

由于系统具有高频、高压、高功率的特点，以及使用了大量的脉宽调制（PWM）的电源控制方式，所以其本身就是一个强干扰源。

The system , which frequently uses pulse width modulation ( PWM ), is of high frequency , high voltage and high power . Thus , the system itself is a strong interference source .

分析ESP除尘现场的多种干扰源，从不同角度设计提高ESP实时监控系统抗干扰性和电磁兼容性能的方法。

The interference sources of ESP field are analyzed , and the method to improve the anti-interference ability and EMC ability of ESP real-time monitor and control system are designed .

在对离线式PWM变换器电磁干扰源和电磁干扰传播通道分析的基础上，通过实测和理论分析相结合的方式，建立了电磁干扰传播通道的高频模型，并进行了验证。

Based on the analysis of the EMI sources and coupling paths of an off-line PWM converter , a high frequency model of EMI coupling paths is built and verified by measuring and theoretical calculation .

文章针对非相干干扰源信号的DOA估计算法进行了理论推导和Matlab仿真，得出了求根MUSIC算法适合于工程实现的结论。

This paper finished the theoretical derivation and simulation by using Matlab for non-coherent interference source signal DOA estimation algorithm , and come to the conclusion that Root MUSIC algorithm is suitable for the realization of the project .

GD地区由于开发程度较高，工区东部工业干扰源密布，对地震资料采集影响较大。

Owing to higher development degree , man made intense interference sources are densely covered in the east of GD area , deteriorating quality of the acquired seismic data greatly .

随机调制技术是一种直接控制干扰源，减小系统传导EMI、改善系统电磁兼容性的有效方法，但随机调制技术的应用会引起变换器输出电压纹波峰-峰值增加和精度降低。

Randomized modulation used in power converter can directly controls interference source and minishs conduct EMI and improves electromagnetism compatibility , while it increases output voltage fluctuate and reduces voltage precision .

为了提高卫星干扰源测时差定位的性能，提出了四阶累积量时间差（TDOA）估计优化算法。

In order to improve the function of TDOA estimation in satellite jamming emitter location , an optimize estimation algorithm based on fourth-order cumulant is presented .

在通信系统中，由许多干扰源的串音（的总和）引起的噪声。参阅crosstalk。录音时，环境噪声和回响之类的干扰使录音质量劣化。

In communications , the aggregate crosstalk from a number of interfering sources . In sound recording , interference , such as ambient noise and reverberation , degrade the quality .