modulation error
英 [ˌmɒdjʊˈleɪʃən ˈerə(r)]
美 [ˌmɑdʒəˈleɪʃən ˈerər]
网络 调制误差
双语例句
- Under AC modulation, the synchronization error resulted by signal is so small that signal can be easily recovered by synchronization demodulation without using a filter.
采用附加混沌（AC）调制时，信号所引起的同步误差很小，即使不使用滤波器，信号也能很好的恢复。 - The Theoretical Analysis of Influence of Modulation Depth and Depth Error on Grating Diffraction Efficiency
光栅调制深度和深度误差对衍射效率影响的理论分析 - In this paper, we derive the equations describing recording and reconstruction processes of holograms using sphere wave illumination and compare the two holographic techniques with respect of hologram modulation, diffraction efficiency and the error of measurement.
本文导出了用球面波系统记录微粒全息图和再现微粒像的理论公式.并对两种系统全息记录的调制度、全息图衍射效率、再现像误差作出比较。 - Analysis of steady-state modulation error of SPWM
SPWM静态调制误差分析 - Coded modulation is an error control technique which is designed by integrating channel coding and modulation, in order to acquire multilevel gain and encoding gain at one time, as to improve the frequency efficiency and power efficiency of the wireless channel.
编码调制技术是一种将信道编码与调制作为一个整体联合进行设计的差错控制技术，以期同时获得分集增益和编码增益，从而提高通信系统的传输频谱效率和功率谱效率。 - Firstly, the basic principles and the key techniques of access system is introduced, which includes modulation, error control, multi-address access, and embedded-system techniques.
文章首先详细介绍了接入系统的基本原理和关键技术，包括调制技术、差错控制技术、多址接入技术、嵌入式系统技术。 - To implement the SNPS acquisition, the new satellite signal frame form, modulation and error control codes are designed.
本文还提出了卫星导航定位信号的快捕获方案，设计出利于实现长码快捕获的卫星信号格式，调制方式和纠错编码方案。 - Finally, microwave is used to transmit data between ships and data transmission protocols, data modulation and error control coding are designed according to the characteristics of data transmission in the radar system.
最后，针对所研究的雷达系统数据传输的特点，采用微波进行数据传输，并完成了数据传输协议、数据调制方式、差错控制编码的方案设计。 - Automatic modulation classification of MPSK signals With timing error
存在定时误差的MPSK信号调制方式识别 - In tilting status, a two dimension mathematical model of the interference plane was brought out, and the function of the interferogram was established. By analyzing the modulation depth, phase error and frequency noise, the error of the moving mirror were studied theoretically.
建立了非准直状态下干涉面光强分布的二维数学模型，确立了干涉图函数的数学表达式，从调制度、相位误差和频率噪声的角度，对动镜倾斜造成的影响进行了系统分析。