Wireless frequencies are a scarce resource, so wireless providers use multiplexing to send multiple calls over a single frequency.
无线频率是稀有的资源，因此无线频率提供商使用多路复用技术通过一个频率发送多个呼叫。
A collaborative direction estimation method based on single frequency sound is proposed for swarm-based robotic systems.
针对群智能机器人系统的特点，提出了一种基于单一频率信号的声音协作定向方法。
The linear time-invariant filter can' t improve SNR of single frequency component.
线性时不变滤波不能提高单一频率分量信噪比。
This has proved to be an extremely effective way to achieve robust single frequency operation.
单向环形激光器被证实是获得稳定单频运转最有效的方法。
This paper is an analysis of self-stabilization frequency principle of the single frequency He-Ne laser.
本文首次对这种激光器的自稳频原理进行了分析。
It has the effective leading function for the construction of the FM sound sync-broadcasting single frequency net.
本文对于调频同步广播单频网的建设，具有重要的参考价值。
The working principle of single frequency operation of the monolithic ring laser was discussed by means of Jones matrix.
采用琼斯矩阵的方法讨论了单块激光器获得单频输出的工作原理。
Operation principle of harmonic balance method is explained through the input of single frequency and multiple harmonic.
通过单频输入和多谐波输入说明了谐波平衡法的工作原理。
However, code-carrier divergence can be a factor when using carrier smoothed code algorithms in single frequency receivers.
然而在单频接收机中，当使用载波平滑代码算法时，代码-载波差异可以作为一个因数。
A new iteration for solution normal equation is applied to GPS rapid positioning by using several-epoch single frequency phase data.
将一种求解病态法方程的新方法——谱修整迭代法应用于单频GPS接收机快速静态定位。
Very high efficiency and stable single frequency (SF) operation was obtained by using model 801D ring dye laser at normal pumping level.
本文报告了利用801D型环形染料激光器，在一般泵浦功率下获得了甚高效率的相当稳定的单频运转结果。
"The" 2k mode "is suitable for single transmitter operation and for small single frequency networks with limited transmitter distances."
“2k模式”适用于单一发送器操作与具备有限发送器距离的小型单频网络。
The correct resolution of GPS phase ambiguity is the key to implement high precision fast positioning by using single frequency receivers.
相位模糊度的成功解算是应用单频接收机进行高精度快速定位的关键。
The time domain peak value method is presented and identification of parameters from the time series with single frequency is carried out.
本文根据脉冲响应时间序列的峰值及其对应的时间序列计算频率、阻尼、幅值和相位。
A high power, narrow linewidth single frequency laser diode as one of the key elements of Integrated Optical Rotation Sensor (IORS) is studied.
对谐振式集成光学角速率传感器IORS的关键器件之一——大功率、窄线宽光源进行了分析与实验。
A simplified analytical expression of maximum single frequency output is obtained by the analysis of a homogeneously broadened four-level system;
通过对四能级均匀加宽激光器单频功率的分析得到最大单频输出功率的简化解析结果；
Based on Tikhonov regularization, a new single epoch algorithm suitable for deformation monitoring using single frequency GPS receivers is proposed.
基于吉洪诺夫正则化理论，研究了一种适合变形监测的单频单历元算法。
The single frequency network (SFN) is the key technology in very high frequency (VHF) channel transmission of automatic hydrological forecast systems.
单频组网是水情自动测报系统中采用特高频信道传输的关键技术。
In order to improve the precision of the single frequency GPS, a method to achieve self-difference based on difference between satellites is presented.
为了提高单频gps单点定位精度，提出一种基于星间求差的GPS自差分方法。
But when the telescope is dallying at a specific point in the sky, there is no point in recording on a single frequency for an extended period of time.
当望远镜在空中某个特定方向上停了下来，在一个频率上记录一大段时间就没什么用处了。
Frequency stability and the best match output power of the full solid-state single frequency single mode laser are extremely sensitive to the temperature.
全固态单频单模激光器的频率稳定性以及最佳匹配输出功率对温度非常敏感。
The design steps, network topology and the selection of its component types of a single frequency point matching network are described in detail by an example.
通过单频点级间匹配电路的设计实例，给出了匹配电路的设计步骤、电路拓扑结构和元件类型的选择方法。
The analysis of related theory proved that the fault vibration signal of rotating machinery is a complex signal which has some components with single frequency.
通过对相关理论的分析证实了旋转机械的故障振动信号基本上是一个复合信号。
When realizing kinetic GPS differenced positioning using single frequency GPS receiver, the decision of integer ambiguity of phase observation is rather difficult.
利用单频GPS接收机进行实时动态差分时，相位观测值整周模糊度的实时确定比较困难；
This paper studies the orbit determination of LEO satellites using GPS receivers of single frequency in condition of not depending on GPS differential reference stations.
研究在不依赖于GPS差分基准站的情况下，利用单频gps接收机对低轨卫星进行定轨的算法。
For a linear array CCD in a push-bloom imaging system, on condition that the input signal is a sine pattern with single frequency, the output signal spectrum is analysed.
假定输入为单频正弦光栅，对刷扫工作状态下线列CCD输出信号的频谱进行了分析。
GPS carrier phase integer ambiguity fast resolution is still the key issue and challenge for high accuracy survey and navigation, especially for single frequency receiver.
对于高精度测量和导航，GPS载波相位整周模糊度的快速求解仍然是一个难点，尤其对于单频接收机。
The interference effects of single frequency, digitally modulated signal and radar signal to FM TV systems are studied by means of the subjective and objective measurements.
通过主观测量和客观测量研究了单频、数字调制信号和雷达信号对调频电视系统的干扰效应。
The most major advantage of the method lies in the fact that only the interference wave with single frequency can be suppressed, and the loss of useful signal is very limited.
本方法的最大优点是仅对单频干扰波进行有效的压制，对有效波的损失很小。
The most major advantage of the method lies in the fact that only the interference wave with single frequency can be suppressed, and the loss of useful signal is very limited.
本方法的最大优点是仅对单频干扰波进行有效的压制，对有效波的损失很小。
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