noise interference的例句大全

Because we cannot predict the number of targets and the interference caused by noise, we cannot use fixed number clustering algorithm.

由于事先不知道有多少个目标，也无法预测干扰所带来的噪声，因此就不能用类数目固定的k均值聚类。

Increase signal to noise ratio and so increase anti interference capability and appreciation accuracy of the G N Line Determination Meter.

在采用有源滤波的基础上，进一步利用数字滤波和对输入信号线性累加的软件处理，提高了信噪比，从而提高了G-N线检测仪的抗干扰能力和判断的准确度。

Therefore, the speech signal enhancement technique, automatic control engineering and room acoustics are used to solve the very problem the noise, interference problem in the voice control technique for household appliances In this paper, the adaptive noise cancelling ( ANC) system is designed.

指出，电视机等电器发出的语声，是最为严重的干扰噪声。为此，本文引入ANC方法这一有效的语音增强技术，提出了一种用于家用电器声控制技术的干扰噪声消除方案。

Electromagnetic interference ( EMI) produced by various electric apparatuses and electronic equipments has been another public nuisance following the noise pollution, air pollution, water pollution and solid waste pollution.

各种电气、电子设备的广泛应用所造成的电磁污染，已成为继噪声污染、大气污染、水污染、固体废弃物污染之后的又一大公害。

In Rayleigh slow fading channel, channel noise and MAI ( multiple access interference) is canceled to the full extent at the cost of only tens of training symbols.

在瑞利慢衰落信道下，只需要少量的训练符号就可以最大限度地消除信道噪声干扰和多址接入干扰。

Thesis analyzes superposition average algorithm of tradition and pointed out the limitations of the algorithm, the problems about that the residual interference noise and the incubation period of disturbance, proposes a superposition averaging algorithm based on the arc tangent function of the IIR filter.

论文分析传统叠加平均算法并指出该算法的局限，对残留干扰噪声及潜伏期的扰动问题，提出一种基于反正切函数的IIR滤波器叠加平均算法。

methods of judging degradation for interference to mobile radiocommunication in the presence of impulsive noise

脉冲噪声干扰引起移动通信性能降级的评定方法

numeric analysis on the output of fuze self heterodyne oscillator under a noise modulation interference environment

杂波调制干扰下引信自差机输出信号的数值分析

multiple-access interference ( mai) and beat noise ( bn) in coherent time-spreading optical code-division multiple access ( ocdma) system are analyzed according to aperiodic cross-correlation function.

从码字的非周期互相关函数出发，分析异步相干扩时光码分多址（OCDMA）系统的多址干扰（MAI）和差拍噪声（BN）。

optical beat interference ( obi) noise in a subcarrier multiplexing system with multiple optical carriers is discussed. the mechanism of obi, its spectrum distribution and carrier-to-interference ratio are analyzed.

讨论了副载波复用系统中多光载波接入情况下的光拍频干扰（OBI）噪声问题，对光拍频干扰的产生机理、功率谱分布和载波干扰比进行了分析。

the main work and innovation are as follows: ( 1) the characteristics of mine ae and interference signals, as well as the suitable noise reduction methods are studied.

主要工作和创新点如下：（1）研究了井下环境煤岩AE信号和干扰信号特征及其适用的信号降噪方法。

while a noise modulation module used for canceling range ambiguity and mutual interference was proposed, modeled and analyzed.

同时加入了一种噪声调制以解决距离模糊和同类系统相互干扰，并加以建模分析。

In sound recording , interference , such as ambient noise and reverberation, degrade the quality.

录音时, 环境噪声和回响之类的干扰使录音质量劣化.

It is unavoidable that the interference of ambient noise to Satellite Television receiving system.

环境噪声对卫星电视广播接收系统的干扰是不可避免的.

Fan noise has been used in telephone booths to mask speech interference from adjacent booths.

电话亭里风扇的噪音可用来掩盖来自隔壁电话亭的话音干扰.

A interference system should have low noise 、 high contrast and adjustable bri-ghtness of the fringes.

干涉系统应有低的噪音、高的干涉条纹对比度及条纹亮度可调等要求.

Hasing analyzed the effect of phase noise and co-channel interference in OFDM system.

分析了相位噪声和同频干扰对OFDM系统的影响.

There are several ways to minimize noise in the test system due to ionization interference.

有几种办法可以尽量降低测试系统中电离干扰引起的噪声.

The Accurate Calculation of Interference Noise Power in Colour Bar Brightness Signal of FM TV System Interfered by Digitally Modulated Signals

数字调制信号干扰调频电视系统彩条亮度信号的干扰噪声功率精确计算

Several typical noise barrage jamming modes are employed in computer simulation of interference to SAR.

文章就几种典型的噪声压制干扰模式对SAR的干扰进行了计算机仿真，并采用该方法与传统的评估方法对干扰效果进行了对比评估。