傅立叶变换是分析信号奇异性的传统方法。
The Fourier transform is a classical method for analyzing signal singularities.
从而使待分析信号在后期易于识别及分析处理。
So that signals to be analyzed in pattern recognition and processing in the late take easy to some.
我们有专门用来分析信号的软件，利用它可以去掉观测过程中带入的噪音。
We have special software to analyse these signals, because when you look at celestial objects through the equipment we have, you also pick up a lot of noise.
摘要：时域和频域作为信号的基本性质，从不同方式来分析信号。
Abstract:Time domain and frequency domain as the basic nature of the signal from the different ways to analyze the signal.
该方法为分析信号，特别是信噪比较低的信号的导数计算提供了一种有效工具。
The proposed CWT method is an efficient tool for the derivative calculation of analytical signals, especially for signals whose SNR is relatively small.
作为最经典的信号处理手段的傅立叶分析，对被分析信号的幅值变化相当的敏感。
Fourier Transform, the most classical signal processing analysis method, is ideal for the calculation of magnitude of sinusoidal signals in their steady state.
论文主要工作有：1。通过分析信号在无线信道的传播特性，建立了无线信道模型。
The main contents of the thesis are displayed as follows: 1. Wireless channel model has been established by analyzing the signal propagation characteristics in wireless channel.
系统采集汽车电控系统输出信号，通过分析信号波形判断出汽车电控系统的故障原因。
The signals of automobile electronic control system are collected, and the automobile electronic control fail is figured out by analyzing the wave of the signals.
通过分析信号的局部特性，应用程序就可以增强影像或者找出并删除多余的信息来节省内存或带宽。
By analyzing local properties of the signal, the application could, for instance, sharpen frames of video, or look for redundant information that can be removed to save memory or bandwidth.
信号序列的DFT本身就是信号频谱的采样集，所以DFT可直接用于分析信号的频谱。
Signal sequence DFT is a signal frequency spectrum sampling sets, therefore DFT can be directly used for analysis of signals frequency spectrum.
为了分析信号，他们用计算机监测了这些地震仪组，看是否地下的每个铁板都包含着独特的震动特征。
They used a computer monitoring the string of geophones to analyse the signals to see if they contained the seismic fingerprint of any of the underground plates.
多尺度熵是在样本熵的基础上通过引入尺度因子，从而能够分析信号在不同尺度因子下的复杂性。
Based on the sample entropy, the scale factor is introduced to multi-scale entropy. Thereby, the complexity of signal under different scale factors can be analyzed by multi-scale entropy.
第三章主要讨论前端信号分析方法，从不同角度分析信号，获取最有用、最敏感、最直观的信息。
The chapter three mainly discusses analytical method of front signal, and analyses signal in different ways, obtains most useful, sensitive and direct signal.
探讨了激光剥蚀等离子体质谱固体微区分析中激光剥蚀参数对元素分析信号灵敏度及稳定性的影响。
The effects of laser ablation operating parameters on sensitivity and stability of signal response in solid microanalysis by LA-ICP-MS technique have been respectively investigated.
该系统可对被分析信号进行分析以及各种不同模式的实时处理，以实现对通信信号的管理与监测工作。
The system can be used to analyze and process signals with different mode in real-time to realize the management and monitoring of communication signals.
此法能保证谱峰高度和谱峰位置这两个重要参数不发生变化，故非常适宜用于仪器化学分析信号的滤波。
Ensuring peak height and peak position, which are two major parameters, to be least changed, this new algorithm is especially feasible for filtering physicochemical spectrum from noises.
通过分析信号输入、电源、接地等对便携采集器造成干扰的因素，采取相应的消除措施提高系统的可靠性。
Through analyze the factor that signal input, power supply, grounding interfere to portable picker, we'll take the corresponding elimination measure to enhances system's reliability.
介绍中间继电器和信号继电器电流线圈的计算，着重分析信号继电器所需满足的条件和在不同情况下的选型。
Calculation of current coil is discussed to middle relay and signal relay, lay stress on signal relay that contents condition and selects a type in different circumstances.
本发明通过分析信号经过衰减后的相位偏移，在信号进行衰减的衰减量变化时，能够控制所述信号的相位偏移。
The invention can control the phase offset of the signals when the attenuation amounts of attenuation of the signals vary through analyzing the phase offset of the signals after attenuation.
小波分析具有空间局部化性质，利用小波分析来分析信号的奇异性及奇异性的位置和奇异度的大小是比较有效的。
Wavelet analysis has space localization property. It is very effective to analyze the signal singularity and singularity location and scale by wavelet analysis.
时频分析方法分为线性、二次型和自适应等多种方法，它们提供了在时频二维平面上，分析信号时变功率谱的有效手段。
The methods of time frequency analysis include linear, quadratic and adaptive methods. They provide effective tools for analyzing signal time varying spectrum in time frequency plane.
经过分析信号和噪声的相关性和无关性，提出可以经过一定次数的对信号的数字平均，以进一步提高信号的信噪比和系统的抗干扰能力。
By analyzing the relativity and independence of signal and noise, the signal-to-noise ratios and system disturbance ability can further be improved by certain times' signal-digital-averaging.
采用防水型加速度计，在不同工况下测定洗涤冷却管的振动信号，并用小波变换分析信号；讨论了表观气速和静态液位对小波功率谱的影响，分析了冷却管振动的原因。
The effect of superficial gas velocity and static water height on the wavelet power spectrum is dis- cussed and the vibration mechanism of the tube is analyzed.
只有当许多研究结合在一起进行荟萃分析时，心灵感应的微弱信号才会真正显现出来。
Only when many studies are combined in a meta-analysis will the faint signal of telepathy really become apparent.
在那儿，大脑分析视觉信号，然后我们才知道我们看到了什么。
There, the signals are analyzed to tell you what you’re looking at.
但是最近科学家已经能够通过分析来自掌管语言的大脑皮层信号控制计算机光标。
But recently scientists have been able to control a computer cursor by analyzing signals from the brain area that controls speech.
在上面全市交通系统的例子中，分析层级可能包括诸如交通信号、交通探测、中央控制和过载控制等系统元素。
Taking the citywide traffic system example above, an analysis level might include system elements such as the traffic signaling, traffic detection, central control, and override control, among others.
SR- 5124提供卓越的动态搜索范围，能同时记录多信道信息，在记录的同时具有重放功能，并能与现有信号分析工具兼容。
The SR-5124 offers exceptional dynamic range, simultaneous recording of multiple channels, playback while recording, and compatibility with existing signal analysis tools.
SR- 5124提供卓越的动态搜索范围，能同时记录多信道信息，在记录的同时具有重放功能，并能与现有信号分析工具兼容。
The SR-5124 offers exceptional dynamic range, simultaneous recording of multiple channels, playback while recording, and compatibility with existing signal analysis tools.
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