phase demodulation的例句大全

Based on the digital synchronous demodulation technology, a triangle angle reflection setting is anticipated, and the entire phase-detection in MATLAB is emulated.

基于数字同步解调测相技术，以三角形角反射器为实物预想目标，在MATLAB环境中对整个测相过程进行了仿真。

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.

Consider the ROF link characteristics of the digital coherent receiver compensation algorithm, we were focusing on research and build a simulation platform for the frequency locking and phase recovery, linear demodulation, carrier recovery algorithm with theoretical analysis and simulation shows.

考虑ROF链路特点，研究数字相干接收机内的补偿算法，重点研究并搭建仿真平台对频率锁定与相位恢复、线性解调、载波恢复等算法进行理论推导和仿真证明。

The principle of the transformer phase measurement by the improved I-Q demodulation algorithm is discussed. The flow chart to process signals and the error in measurement are analyzed. The emulation research with Matlab is carried out.

讨论了利用改进的I-Q解调法进行变压器相位检测的原理，对实际信号处理流程和测量误差进行了分析，并采用Matlab进行了仿真研究。

Application of Continuous Phase Modulation and Demodulation in the High Speed Frequency-hopping System

连续相位调制及其解调在高速跳频系统中的应用

The shot noise and thermal noise with homodyne demodulation technique is given in this article. And phase noise induced with different time delay is also analyzed.

给出了采用零差解调技术时干涉系统的散粒噪声和热噪声，并且分析了在不同时间延迟情况下的相位噪声。

Homodyne demodulation is analyzed deeply, which can detect the phase change and compensate the interference.

其中，重点分析了有源零差检测技术在信号处理电路中的应用，介绍了该技术实现相位检测和误差补偿的全过程，为系统的电路设计提供了理论依据。

The system is based on Michelson interferometer. It uses a fiber laser with narrow linewidth as light source, and adopts homodyne demodulation with phase generated carrier scheme to restore signal.

该系统基于迈克尔逊干涉仪结构，以窄线宽光纤激光器为光源，采用相位载波零差解调方案实现信号的还原。

In this way, the design of unit phase generated carrier ( PGC) homodyne demodulation circuits is completed, including analogue operations such as signal mixer, lowpass filter, highpass filter, differentiator, integrator, multiplier, subtracter, and so on.

在这一思想的指导下完成了相位载波（PGC）零差解调电路各个单元的硬件设计，包括信号的混频，低通滤波，高通滤波，微分，积分，相乘，相减等模拟运算。

Signal processing circuit and demodulation circuit with an automatic phase-locked junction can recover the data signal from the cable.

解码电路对信号进行全面恢复处理，具有自动相位锁定功能。

Weaver modulation and IWA demodulation are selected to realize the SSB module, so that the carrier phase deviation can be avoided. With the adoption of multi-item filtering structure and multi-level technology in the sample rate conversion, the amount of computing and storage requirements is greatly reduced.

单边带调制解调模块采用weaver调制与IWA解调，避免了载波相位偏差的影响；采样率转换采用多相结构和多级技术，大大降低了DSP的运算量和存储要求。