A major problem in seismology is separate the original source signal from other effects.
地震学中的一个主要问题是如何将原始的震源信号从其他影响中分离出来。
Blind signal extraction researches mainly on how to extract the source signal sequentially from the mixed signals.
盲信号提取主要研究如何把源信号逐个从观察信号中提取出来。
An algorithm based on the correlation characters for instantaneous linear mixture of the source signal is proposed.
提出了基于相关性的瞬时线性混合盲信号分离算法。
It can adapt to any other blind equalization algorithms and be applied to the case that number of source signal is not known in advance.
此法可适用于任何盲均衡算法(信号信道均衡的拓延)，它也可以应用于源信号数目预先未知的情况。计算机模拟结果证实此方法的确是非常有效的。
This paper concern blind inverse problem arithmetic firstly, then restore the source signal by using system model which has been identified.
文中首先提出了这种解决盲辨识问题的算法，然后利用辨识出的系统模型恢复了源输入信号。
The blind inverse identification arithmetic is proposed firstly, and then the input source signal is restored by the deconvolution method using the identified system model.
首先提出了一种解决盲辨识问题的算法，然后利用辨识得到的系统模型对源输入信号进行反卷积恢复。
The light source must therefore be immensely brighter if it is to be used as a headlight to illuminate the path, than if it is to be used as a signal to others.
与用作被人识别的信号相比，如果用作照亮路途的头灯的话，光源必须要明亮很多。
In this case, a leading possibility is that the signal originates from an unusual modulation between a GPS satellite and an unidentified Earth-based source.
在这种情况下，最主要的可能性是这道信号来源于一个一颗GPS卫星和未确认的地球发射源之间的不寻常的调制信号。
Ambient radio waves have largely been ignored as a potential power source until recently, because the power of a broadcast radio signal rapidly decreases with distance.
直到最近环境无线电波才格外受到重视成为一种潜在的电源，这是因为广播电台的无线电信号发电随着距离的增加而锐减。
Previously the problem was that a wearable antenna would sometimes touch a person's skin, or the wearer would walk into a building and turn away from the source of the strongest signal.
先前人们遇到的问题是可穿戴的天线有时会碰到穿戴者的皮肤，或者是穿戴者可能走入某个建筑而远离最强的信号源。
The signal being detected by GEO600 isn't a noise source that's been overlooked, Hogan believes GEO600 is seeing quantum fluctuations in the fabric of space-time itself.
GEO600探测到的信号并不是来自什么被忽视的噪音源，Hogan认为GEO600探测到了时空本身发生的量子级别的波动。
Smell could signal the approach of a dangerous animal, or lead to a food source.
嗅觉能发出信号，告诉有危险动物接近，或者告诉人类找到食物源。
The serial digital high definition video signal will be used as an input source for high definition encoder and generate high definition video programs.
该串行数字高清视频信号将作为高清编码器的输入源，可以用于完成高清数字视频节目的制作。
The offset voltage adds directly to the signal voltage and can be modeled as an unwanted voltage source in series with the intended signal.
偏移电压被直接叠加到信号电压之上，可以被模型化为一个未知的电压源，与已知信号相串联。
The Signal Generator, or Signal Source, is the stimulus source that pairs with an acquisition instrument like an oscilloscope to create the two elements of a complete measurement solution.
信号发生器或信号源是与采集仪器配套使用的激励源，构成了完整测量解决方案的两个单元。
Data Generator can generate very complicated digital signals. It can be used as programmable data signal source in the fields of communication, radar, navigation, space navigation, and so on.
数据信号发生器可以产生非常复杂的数字激励信号，可为通信、雷达、导航、宇航等领域数字设备提供所需的可编程数据信号。
This is a single sideband modulation source, for the signal and the signal has been modulated spectrum.
说明：这是单边带调制源码，求消息信号和已调信号的频谱。
Reference source outputs a stable reference signal which is independent of power supply voltage, temperature and process.
其输出的基准信号稳定，与电源电压、温度以及工艺的变化无关。
Hardware platform of the system is composed of the signal source module, the signal conditioner and PCI-6111 card supplied by NI.
该系统硬件平台由自主开发的信号源模块和信号调理模块以及NI公司的PCI- 6111板卡组成。
Expand the inputs and change Source Event from OFF to ON, to signal the Launcher to run the map when the input file arrives in the specified directory.
展开输入并将SourceEvent从OFF更改为ON，通知Launcher在输入文件到达指定目录后运行映射。
However, adding a switching system to facilitate the connection between the signal source and the measuring instrument also adds measurement uncertainties.
然而，在信号源和测量仪器之间通过切换系统建立连接会也会增加测量不确定度。
The reference signal in this control approach is obtained by detecting both source current and load voltage.
该控制方式的指令信号通过同时检测电源电流和负载电压得到。
Visual information in the speaker's mouth region is also an important speech information source except for acoustic signal source.
除声音信息通道外，唇动视觉信息可以作为一种重要的语音理解源。
Realizing real-time programmable of signal source by real-time downloading waveform data from the computer that connected test bench by USB bus.
并且利用USB总线将计算机与测试台相连可完成波形数据的实时下载，实现了信号源的实时可编程。
So if you are trying to locate the source of the signal that is reaching the base station.
所以如果你要确定到达基站的信号是从哪里发出的。
Therefore, it is important that the connection between the signal source and the measuring instrument doesn't interfere with the reading.
因此，不使信号源和测量仪器之间的连接电路影响测量读数是非常重要的。
With the two technologies and the flexible control ability of MCU, a new digital signal source, Arbitrary Waveform Generator (AWG), has been developed.
本设计结合这两项技术，并利用单片机灵活的控制技术，开发了一种新的信号源：任意波形发生器(AWG)。
A very weak local area Indian language pirate TX on 90.0 MHz was a suitable stable signal source.
当地一个非常弱的90.0兆赫德克萨斯州印第安语海盗是一个合适的稳定的信号源。
A very weak local area Indian language pirate TX on 90.0 MHz was a suitable stable signal source.
当地一个非常弱的90.0兆赫德克萨斯州印第安语海盗是一个合适的稳定的信号源。
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