This paper analyses the effect of the signal components in the reference input on the Performance of the active self noise canceler.
文章分析了参考输入中含有目标信号的本艇自噪声有源抵消器的性能。
From this spectrum, one or more low-frequency signal components that are characteristic of the sample being interrogated are identified.
从该谱上识别一个或多个表征该被询问样本的低频信号分量。
The algorithm is able to separate the single signal in the composite signals and quantitatively analyze signal components in the mixed signal.
该算法能够分离混合信号中的各个信号分量并可以对混合信号中的各个信号分量进行定量的分析。
The method uses a new signal model, that is, the signal components are supposed to have a constant shape while their amplitudes vary across the traces.
首先采用一个新的信号模型，即假设信号具有相同的形状，但具有不同的振幅值；
Blind Sources Separation (BSS) provides a new alterative for extraction of certain signal components in the signal corrupted by noise, and presents a new method for mechanical fault diagnosis.
盲源分离应用于机械振动信号的预处理中，提供了一个新的处理机制，在机械状态监测和故障诊断中具有一定的价值。
An analog signal is composed of four basic components: DC and AC magnitudes, frequency, and phase.
模拟信号由直流和交流分量、频率和相位四部分组成。
E. coli bacteria were modified using BioBrick components to produce a warning signal in the presence of arsenic.
他们利用生物砖组件改变大肠杆菌使其在遇到砷的时候发出警告信号。
The speakers also integrate Digital Signal Processing (DSP) components to automatically adjust sound balance depending on the signal.
MM-1还集成了数字信号处理（DSP）组件，根据信号自动调节声音平衡。
Electrical power pulse signal will be entered into angular displacement or displacement of the Central Line control components.
步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。
The key idea for the proposed method is to extract the frequency components of the received signal and to perform signal processing in the frequency domain.
其关键思想是提取接收信号的频域成份，然后在频域中对信号进行处理。
The more middle components were isolated and identified of GAs signal transduction, the more clear about the molecular mechanism of GA controlling plant development.
随着GA信号转导途径中越来越多的中间组分的分离和鉴定，GA调控植物发育的分子机理也越来越清楚。
Data acquisition system is one of the kernel components of digital signal processing.
数据采集系统是数字信号处理的核心部件之一。
Signal processor is the core components in a radar system, its performance specifications and reliability directly affect performance of radar system.
在雷达系统中，信号处理机是核心部件之一，其性能参数及可靠性直接影响到雷达系统的性能。
The analogue components would cause signal distortion and noise.
模拟元件会造成信号失真和噪声。
Method After wavelet transformation, the components of different frequencies in an ECG signal could be mapped to a set of specific scales, and there were some connections among them.
方法ecg信号经过小波变换后，其不同频率成份会映射到变换结果的不同尺度上，而在这些尺度之间存在相互的联系。
Some failing measuring components may lead the loss of signal, and work seriously on the flight control system during the flight.
飞机在飞行过程中，因某些测量元件出现故障致使信号丢失，会严重影响飞行控制系统的正常工作。
We not only know what frequency components are present in the signal, but we also know where they are located in time.
我们不仅知道信号中都有什么频率分量，还知道各自出现的时刻。
Optical chemical biosensing is a technique applied to selectively express real-time information of chemical and biological components with optical signal in detection system.
光化学生物传感是以光学信号选择性表达检测体系化学、生物组分实时信息的应用技术。
The reduction in size of components and circuits for increasing package density and reducing power dissipation and signal propagation delays.
减少元件和电路的几何尺寸，以达到增加电路的封装密度、减少功耗和减小信号传播延迟的目的。
Light signal transduction pathways are central components of the mechanisms that regulate plant development.
光信号转导途径是植物发育调控机制的中心组成部分。
Filtering signal in the wavelet domain, by the frequency components acceptable for ear from the original speech, is a simple and effective speech denoising method.
利用此特性对信号进行小波域滤波，可从加噪的语音中提取人耳所能接受的频率成份，是一种简单有效的语音去噪算法。
The only way to reconstruct a broad-band signal is to add its narrow-band components together by taking into account the correct time-lag between them.
重建宽频带信号的唯一办法就是按照正确的时间差把它的所有窄频带组成部分组合起来。
High speed switch design consists of many components, the density of PCB and the signal rate is very high. Accordingly the signal Integrity is very important.
对于高速交换机这种元器件较多，PC B密度大，且信号速率很高的设备，信号完整性问题至关重要。
To evaluate the influences of the stochastic component on apparatus, it is necessary to remove the periodic components from the vibration signal.
为评估随机成分对设备的影响，需要将周期成分从振动信号中去除。
By digital simulation and detection of gearbox fault signal the detection effect of the novel bilinear time-frequency transform is validated for the transient components in complex signal.
通过数字模拟实验与齿轮箱故障信号检测，验证了新的双线性时间-频率分布对复杂信号中瞬时分量的探测效果。
A complex signal comprising several simple harmonic components is analyzed to check the performance of this Digital Filter software.
应用所设计的数字滤波器对由多个简谐波合成的复杂信号进行了滤波分析。
The clutter is predicted exactly and subtracted from the input signal by RLS adaptive filter, leaving components of the target signal in the residual noise.
通过RLS自适应滤波器，背景杂波分量被准确地预测并从输入信号中去除，从而只剩下目标信号与残留噪声。
The signal detection technique with vector hydrophone measures acoustic vector components comprising the direction information comparing to the traditional hydrophone.
相对于传统的声压水听器矢量水听器检测技术能检测到的包含空间方位信息的声矢量信号。
The signal detection technique with vector hydrophone measures acoustic vector components comprising the direction information comparing to the traditional hydrophone.
相对于传统的声压水听器矢量水听器检测技术能检测到的包含空间方位信息的声矢量信号。
应用推荐