The theoretical analysis of its accuracy is presented in the paper and the influence of random noise to phase shift measurement is calculated.
本文对测量精度作了理论分析,计算了随机噪声对相移测量的影响。
"China's 3g rollout will still be in its early phase in 2011, but the focus of attention will continue to shift away from expanding network coverage and toward increasing network affordability."
大陆的3g网络覆盖计划在2011年将仍处于初级阶段,不过业界关注的焦点将继续从拓展网络覆盖范围转移到如何增加网络的普及率方面。
If the "0" and "1" to change the carrier phase, called phase shift keying.
如果“0”和“1”来改变载波的相位,则称为相移键控。
Phase shift - allows the faerie dragon to briefly turn ethereal , breaking targeting of enemy units . this is an auto - cast ability.
相位变换-让精灵龙可以暂时变为漂浮单位,令敌人无法攻击。这是个自动施放的技能。
The low-voltage driving circuit is adopted to drive a piezoelectric ceramic phase shifter to shift the phase of the reference beam, so as to make the instrument lighter, smaller and cheaper.
采用低压驱动电路驱动压电陶瓷相移器对参考光束进行相移,从而使仪器质量减轻、体积缩小、成本降低。
Unscrew the locking handle found on the side of the phase shift 'Siko'unit; this enables the adjusting handle to be turned.
旋开移相器上“西科”牌(?)装置一端的止动柄,即可转动止动柄而调整移相器。
A new method using twin beams with the quantum correlation to detect the small phase shift has been suggested.
本文提出一种利用量子相关孪生光束进行微小相移测量的新方法。
Prayer of Mending: This spell can no longer jump to an Imp with Phase Shift active. It will also no longer cause the healed target to stand up.
修复祷言:该法术不再会跳到相位变换的小鬼身上,也不会使被治疗的目标站起来。
Quadrature phase shift keying(QPSK) signaling is employed to make efficient use of the available bandwidth.
传输信号采用正交相移键控调制方式,以有效利用有限通信带宽。
This enables feedback without the need for another component to provide the phase shift.
这允许在不需要其它部件来提供相移的情况下进行反馈。
Its input transformer adopts phase-shift technology to implement a multiplex rectifier.
其输入变压器采用移相技术,以实现多重化整流。
By using minimum variance and average principle, the adaptive filtering algorithm is analyzed to effectively compensate the time-delay and phase shift that appear in signals.
采用最小方差理论和平均原理对自适应滤波算法进行分析,对信号中产生的延时和相移予以有效补偿。
A repetitive controller can be obtained by designing a zero phase shift low pass filter. With the help of digital signal processing and software tools, it is easy to design a satisfactory controller.
该方法将控制器的设计转化为零相移低通数字滤波器的设计问题,借助于数字信号处理的理论和工具直接得到所需的控制器参数。
The Global Afrika uBuntu Programme consists of two phases. Phase One kicked-off this year (2011) and includes awareness and engagement with regards to Oneness and our shift into a new way of living.
非洲全球合一大会包括两阶段:第一阶段2011年开始,包括合一觉醒和任务及我们转变进入到生活的新方式。
The excitation network comprises hybrid elements so as to introduce a certain phase shift between the radiating elements allowing a dual circular polarization.
激励网络包括混合元件以在辐射元件之间引入某相移,以允许双圆极化。
Quadrature phase shift carrier modulation is used to represent the four different phase inputs of digital information, is quaternary phase shift keying.
四相相移调制是利用载波的四种不同相位差来表征输入的数字信息,是四进制移相键控。
The new learning control rule not only incorporated a state compensation in the conventional ILC formula but also adopted the wavelet transform to filter learnable tracking errors without phase shift.
在新控制算法中,除了在传统算法基础上增加了状态补偿外,还引用了小波变换来对跟踪误差进行了滤波而没有相位补偿。
The new learning control rule not only incorporates a state compensation in the conventional ILC formula, but also adopts the wavelet transform to filter learnable tracking errors without phase shift.
在新控制算法中,除了在传统算法基础上增加了状态补偿外,还引用了小波变换来对跟踪误差进行了滤波而没有相位补偿。
The thin films showed dispersion phase transition at the Curie temperature, which tended to shift to the lower temperature with the increasing Mn content.
介温谱表明在居里温度附近发生弥散型相变,且居里温度有向低温方向漂移的趋势。
In order to restore the phase shift keying rule at lower SNR, the original phase is corrected.
为了能在更低的信噪比下恢复出相位编码规律,还对原始相位进行了修正。
The application of optical fiber technology in phased array radar also includes the use of optical fiber delay line in optical phased array radar beam to form the necessary phase shift.
光纤技术在相控阵雷达的应用还包括用光纤延迟线在光控相控阵雷达波束形成所需的相移。
In order to improve the test efficiency of phased array antennas, phase-shift measurement method is adopted in this paper.
为了提高相控阵天线的检测效率,本文采用了相控阵天线换相测量法。
In order to reduce the traffic accident caused by over high vehicles, a new design of laser height-limiting instrument based on laser phase-shift rang finding is introduced in the paper.
为了减少超高车辆所造成的交通事故,本文基于相位式激光测距原理,设计了单机可探测多条车道的激光车辆限高仪。
The intrinsic birefringence and induced additional birefringence of SOA make optical phase shift sensitive to polarization state and give rise to unwanted effects in SOA.
SOA的固有双折射和附加双折射使得它对光波引进的相位变化具有偏振相关性,给SOA 一些应用带来不利影响。
Compared to current phase shift keying (PSK) modulation by a code, there is a further modulation by a sub-carrier.
与当前通过编码的相移键控(PSK)调制相对,还存在另外的通过子载波的调制。
In terms of speed, accuracy and reliability for medium range measurement, phase shift laser rangefinder is superior to other methods.
对于中程距离的测量,从测量速度、精度和可靠性的折衷方面来讲,相位式激光测距法优于其它的测距法。
In terms of speed, accuracy and reliability for medium range measurement, phase shift laser rangefinder is superior to other methods.
对于中程距离的测量,从测量速度、精度和可靠性的折衷方面来讲,相位式激光测距法优于其它的测距法。
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