When the downlink beam forming is applied in the wireless cellular network, the signals received by all mobile users must reach the provided signal to interference plus noise ratio.
在无线蜂窝系统中，当采用下行波束赋形技术时，所有用户所接收到的信号必须满足给定的信噪干扰比。
The observed changeof each signal as Cassini moved behind the rings provided a profile ofthe distribution of ring material as a function of distance fromSaturn, or an optical depth profile.
卡西尼号远离土星环而观察到的每个信号的变化提供了一份环材料分布的侧写。这是一个距土星距离的函数，或是一个光学深度剖面。
Teaming with AOptix provided a robust link solution that preserved the integrity of the encoded signal for this type of encryption over a wireless optical connection.
NuCrypt与AOptix联手提供了一个强大的链接解决方案，保证了通过无线光学连接的加密类型编码信号的完整性。
Fortunately, XM has provided their customers with a simple way to request a REFRESH signal to be sent to a customer's radio.
幸运的是，XM公司提供了一个简单的方法来刷新请求信号发送到客户的无线电他们的客户。
The function of testing transient signal of RTSA can provide display performance insight and analysis capability that can't be provided by other analyzer.
RTSA的瞬时信号测试功能可以提供其他分析仪上无法提供的显示性能洞察力和分析能力。
Electrostatic shielding is provided by surrounding the signal path with a conductor connected to a low impedance point in the circuit, preferably the lo input terminal of the measuring device.
利用连接到电路中一个低阻点的导体，将信号通路包裹起来，即实现了静电屏蔽，该低阻点最好是测量设备的LO输入端子。
As another example, the logic state of the select signal can be changed in response to a change in the power supply voltage provided to the phase frequency detector.
作为另一个示例，选择信号的逻辑状态可响应于提供给脉冲频率检测器的电源电压的变化而改变。
A binary tree routing topology is designed for propagating the system clock and trigger signal and the accurate timing and synchronization between sensors are provided by CPLD.
设计了二进制树型拓扑结构传播统一的系统时钟和触发信号，采用CPLD提供传感器间的精确时序和同步。
The research announced to public inside relation between life water signal and the environment information of tomato, and provided a direction for the agriculture saving water theories.
研究结果揭示了番茄生命需水信号与环境信息的内在关系，为农业节水理论深入研究提供了方向。
Because array correction must be done for many times and a lot of array manifold information is stored, and correction signal source is provided, it is very inconvenient for the project implement.
由于阵列校正必须频繁多次进行，且每次都要存贮大量阵列流形信息，同时要求提供校正信号源，所以，给工程应用带来许多不便。
The results of this study have provided theoretic basis for further investigation on the mechanism of the calcium transportation, dentin mineralization and signal transduction hi odontoblast cells.
本研究结果为我们今后进一步探讨成牙本质细胞钙离子转运机制，深人了解牙本质矿化及信号转导提供了理论依据。
The hideaway type wiring kneading board has compact provided for theuser compact, the artistic tabletop signal connection solution.
隐藏式接线面板为用户提供了一个紧凑、美观的桌面信号连接解决方案。
The system came to a better harmony in both hardware and software, made fast and precise sampling of CCD signal, and provided dependable evidence for further analyzing and processing of CCD signal.
整个系统在硬件与软件两个方面达到了较佳配合，实现了对线阵CCD信号快速而准确地采集，为后续CCD信号的分析处理提供了可靠依据。
Under automatic control mode, the PLC judges whether opened or stopped the pressure pumps by the pressure signal which provided by hydraulic pressure sensor.
自动控制时，PLC根据进水压力传感器提供的压力信号，判断是否启、停加压泵。
A sense amplifier control signal generating circuit of a semiconductor memory apparatus is provided.
从某种意义上说放大器控制信号产生的半导体存储器设备电路提供。
Control mechanisms are provided to power down the power amplifier, or the entire transmit signal path, when not needed.
提供控制机构，以当不需要时切断功率放大器或整个发射信号通路。
An apparatus and method for automatically detecting an audio signal and sending a control signal are provided.
本发明提供用于检测的一个通信系统组成部分的控制信号信息的方法和设备。
Circuitry is provided to speed up the response time of a control signal.
提供电路以加速控制信号的响应时间。
The pixel drive signal corresponds to a digital video data signal provided to the liquid crystal display device.
像素驱动信号对应于提供到液晶显示器件的数字视频数据信号。
A method of receiving radio paging signal in underground building is proposed, and a practical identical frequency radio paging repeater and its design are provided.
提出了解决地下建筑物内接收无线电寻呼信息的一种方法，并提供了一个实用的同频无线电寻呼中继器及其设计。
The experiment results indicate that this technique is provided with a good robustness and is fit for different sources of speech signal, such as speech in musical backgrounds.
实验结果表明，该编码方式具有很好的顽健性，适合于不同来源的语音信号，例如带背景音乐的语音。
An inverse filter for return signal to restore target signature and a restraining image sidelobe method used matched filter are provided.
提出了对回波信号逆滤波以恢复目标特征及采用匹配滤波来抑制成像旁瓣的方法。
It is proved that the expected value of a quantized signal value is equal to its corresponding signal value by this means provided some conditions of the noise being added in is satisfied.
证明了该方法在所加噪声满足一定条件时，其量化信号的数学期望等于相应的量化输入值。
In this paper a circuit of filter and shaping is provided for obtaining a better time service signal of the China Central Radio Station from a noised record.
本文给出了一个滤波整形电路，以便从干扰记录中，尽可能干净地提取出中央台授时信号。
Resorting to signal filter principle, the model even could estimate how much bubble exist in the price. The main academic contributions are provided as follows.
借助信号滤波器原理，我们甚至可以利用该模型估计出股票价格中泡沫的含量。
The work of the paper provided valuable experience inapplying the new DSP in high-speed real-time parallel signal processing.
本文为新型DSP在高速实时并行信号处理中的使用积累了经验。
Burning research problems on fire detection technology, such as those about combined detection, temperature detection via optical fiber, fire signal processing, early fire detection etc. are provided.
提出了火灾探测技术的热点研究问题，如复合探测技术、光纤测温技术、火灾信号处理技术、火灾早期探测技术等。
Burning research problems on fire detection technology, such as those about combined detection, temperature detection via optical fiber, fire signal processing, early fire detection etc. are provided.
提出了火灾探测技术的热点研究问题，如复合探测技术、光纤测温技术、火灾信号处理技术、火灾早期探测技术等。
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