phase modulation

First thethe phase modulation and the LUT value was measured the linear LUT curve.

研究了液晶波前校正器位相调制曲线非线性的校正以及液晶自适应闭环对畸变波前的校正.

Mode locking can be induced not only by loss modulation, but also by phase modulation.

锁模不仅可用损耗调制取得, 也可用位相调制来得到.

Time-Phase Modulation Signal Analysis Based on Cyclic Spectrum Correlation Technology

基于循环谱理论的时相调制信号分析循环计时电势分析法

Pulse-phase modulation qualifying symbol. Modulation type can be specified.

脉冲 - 相位调制限定符号. 可指定调制类型.

Therefore, the phase modulation formats are very suitable for the upgrade of the transmission systems.

故相位调制格式成为系统升级首选的传输技术.

The phase modulation has some more advantages against CW, which uses ASK ( amplitude shift keying ).

相位调制与使用ASK ( 幅度键控 ) 的CW相比有很多优点.

Comparison of wakefield and relativistic effects on the self-phase modulation and frequency shift of intense laser pulse propagation

尾波场与相对论效应对激光脉冲自相位调制及频移影响的比较研究

-D Space Vector Modulation in Three-Phase Inverter

相位展开问题。应用于三相变换器的三维空间矢量调制

A novel high sensitive laser spectroscopy technique,-frequency phase modulation-cavity enhanced modulation transfer spectroscopy, is presented.

提出了一种新的高灵敏激光光谱技术激光 双 频相位调制环形腔增强调制转移光谱技术.

The approach is to use short-time analysis to extract the characteristics of time-varying amplitude, frequency and phase in a digital modulation signal, and applies them for simple identification.

该方法用短时分析提取数字调制信号在幅度、频率和相位随时间变化的特征，并利用这些特征对各种数字调制信号进行识别。

This paper will discuss the effect of Cross-phase modulation ( XPM ).

本文将主要对交叉相位调制 ( XPM ) 效应的影响展开研究.

A method of phase modulation in which the two significant conditions differ in phase by radians.

两个主要状态在相位上差π弧度的一种相位调制方法.

Phase Modulation and Demodulation complete source code can be directly used by the test.

相位调制解调完整的源代码可以直接使用的考验.

The instantaneous corresponding relationship between the switching functions of MC and its equivalent AC DC AC topology with the limiting conditions is deduced, so that the PWM strategy of MC can be synthesized on the basis of space vector modulation of input phase currents and output line voltages.

在输入相电流空间矢量调制和输出线电压空间矢量调制的基础上，根据开关函数的瞬时对应关系及其限定条件，综合出MC的PWM控制策略。