reference phase
英 [ˈrefrəns feɪz]
美 [ˈrefrəns feɪz]
网络 参考相; 参照相; 基准相位; 参考相位
双语例句
- These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.
这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。 - Conventional algorithms for synthetic aperture radar uses the matched filter and convolves the data with a reference phase signal which changes with range. Its frequency domain implementation is cumbersome. This effects the quality of SAR image.
传统SAR算法在进行聚焦时候都利用了匹配滤波器，数据的相位都要随着距离变化，而且频域处理很繁杂，影响了SAR成像的精度和质量。 - The controller parameters are dynamically tuned by applying especial reference phase method for adapting the change of the Internet system.
采用特定相位裕量方法动态调整PID控制器的参数，使控制器能在线自适应网络系统中的变化。 - The effect of the resistor is to introduce a small pedestal voltage on to the integrator output at the beginning of the reference integrate phase.
电阻的效果，是在基准积分阶段的开始期，引入一个小的基本电压到调节器的输出。 - On the basis of this paper, the model of the nonequilibrium system has been standardized. The dissipative condition of the critical reference state in nonequilibrium phase transform is analysed.
本文在非平衡系统规格化模型的基础上，分析了非平衡相变临界参考态的耗散情况。 - But the performance is poor, because both chirp dispread reference and phase reference are dirty with noise.
由于相位的参考信号及解扩的参考信号都受到了噪声的污染，该解调方式的误码率性能差。 - Simulation study of the partial array reference method for phase aberration correction in ultrasonic imaging
部分阵元参考法校正超声成像相位畸变的仿真研究 - Aiming at reference phase loop, the frequency characteristic of HRG is analyzed, and the control project by the phase-locked loop is designed. Then the problem that the input and output signal of HRG has different frequency is solved. 3.
针对频率跟踪控制回路，分析了半球谐振陀螺的频率特性，设计了数字锁相环的控制方案，解决了半球谐振陀螺激励信号与输出信号频率不一致的问题。 - To meet the low jitters of pulses ( 1.0 ps), cavity length of the oscillator should be adjustable to lock the pulse frequency with external RF reference, and a phase stability feedback system is also used.
系统中采用了腔长调整锁模技术以及相位稳定反馈装置，目的是使激光脉冲的时间抖动小于10ps。 - The pulses of rotate speed, reference of phase and tracking central frequency of filters are provided by reference circuit.
不平衡信号处理部分由基准信号电路和振动信号电路组成。基准信号电路用于测量转速、为测量相位提供基准以及为带通滤波器的中心频率提供跟踪脉冲。