reference signal造句
例句与造句
- Biological reference signal controller
生物参考信号控制器 - Based on these , it improves the method of reference signal generating
在此基础上，改进了参考信号的提取方法。 - Timing reference signal
定时参考信号 - Color reference signal
彩色基准信号 - The effect of reference signal power and convergence coefficient to the system is studied by simulation and test
通过仿真和实验研究得出了参考信号能量及收敛系数对系统的影响。 - It's difficult to find reference signal in a sentence. 用reference signal造句挺难的
- Television systems - enhanced 625 - line pal secam television - ghost cancellation reference signals ; english version ets 300732 : 1997
电视系统. 625行扩展pal secam电视.消除幻影图像的基 - In order to simplify the system structure and enhance the reliability , the problem of reference signal estimation is also discussed
出于简化结构和提高可靠性的目的，研究了参考信号估计问题。 - With this feedback , the density of the half - cycle pulses in the synthesized output is modulated by the amplitude of the reference signal
这个面积的平衡导致输出半个周期脉冲的密度由参考信号的幅值来控制。 - The possibility of gaining reference signal by the use of signal frequency estimation through the approach of adaptive notch filter is studied
通过仿真研究了利用自适应陷波器技术估计信号频率获得参考信号的可行性并通过实验进行了验证。 - Chapter 3 reveals the procedure of reference signal generating of adaptive array in spread spectrum system , and presents some improved methods of reference signal generation
第三章揭示了基于扩频信号的自适应阵的参考信号建立过程，提出了参考信号提取的改进措施。 - However , the additional adaptive beamforming algorithms need some kind of reference signal . and transferring the reference signal would occupy some frequency which is valuable and in short
然而，传统的自适应波束形成算法需要参考信号，而参考信号的传输又要占用宝贵的频谱资源。 - Therefore , the blind beamforming that does not need reference signal have enjoys widespread popularity as soon as emergence . it has been developed as a research hotspot these years
因此，不需要参考信号的盲波束形成算法一出现，就引起了众多学者的广泛关注，成为近年来的研究热点。 - A device that converts a property of an input signal , such as frequency or phase , into an amplitude variation , depending on how the signal differs from a standard or reference signal
鉴别器，鉴频器一种将输入信号的某一特征，如频率或相位转变为幅度变化装置，其变化大小因信号与标准或参考信号的不同程度而异 - The use of balanced transmission lines can help but if the signal bandwidth extends to dc there will be a need for a very high performance instrumentation amplifier at the receiving end to restore a ground referenced signal
采用平衡传输线有助于改善信号完整性，但是对于带宽延伸到dc的信号，接收端要靠超高性能的仪表放大器来还原参考电平。 - In chapter one the present studies on anti - interference utilizing adaptive array is reviewed and the problems which are important in adaptive array realization such as reference signal generation and afc are pointed out
全文共分六章：第一章概述了当前阵列天线抗干扰技术的现况以及阵列天线实用化所必须解决的问题：参考信号提取和afc问题。
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