English translation for "预滤波器"

ante-filter

Related Translations:

组合滤波器:  combining filtercomposite filters

低滤波器:  low filter

延迟滤波器:  delay filterfilter with time delay

相关滤波器:  correlation filter

光滤波器:  optical filter

遥测滤波器:  telemetry filter

滤波器晶体:  filter crystal

基本滤波器:  elemental filter

型滤波器:  h-filter h

解调滤波器:  demodulator filter

Example Sentences:

	1.	It is impotent to design the prefilter which maintain the orthogonality and approximation order of central filter bank 在预滤波器的设计中，能够保持中心滤波器组的正交性和逼近阶是非常重要的。
	2.	Design of prefilter of multiwavelets was discussed . for the prefilter designed by xia with interpolating property of ghm multiwavelet , a modified interpolating prefilter was presented 针对于xia等基于ghm多小波的插值特性而设计的预滤波器，我们给出了一个改进的插值预滤波器。
	3.	These results prove that the design method has great affection to reduced timing jitter . at the same time , simulate the convergence characteristic of timing recovery loop which is added prefilter when the input qam 同时还仿真了加预滤波器后定时恢复环路在有载波误差、交叉串扰情况下的收敛情况，证明了所设计定时恢复环路是正确的。
	4.	The orthogonal quasi - interpolation filter preserving approximation order designed by hardin and roach maintain the orthogonality and approximation order of central filter bank and give a proper direction in the design of prefilter Hardin和roach设计的具有逼近阶的正交拟插值预滤波器保持了中心滤波器组的正交性和逼近阶，为预滤波器的设计指出了一条正确的方向。
	5.	Because the qam signal which is small roll - up factor has big timing - error jitter in steady state that result in big timing jitter , an expression of impulse response for digital prefilter is deduced and a kind of sub - optimum design method for digital prefilter is proposed in this paper 针对匹配滤波器滚降因子较小的qam信号的稳态定时误差信号抖动较大，而造成较大定时抖动的情况。推导了一种用于减少定时抖动数字预滤波器的冲激响应表达式，并且提出一种数字预滤波器的设计方法，设计了一种优化数字预滤波器。
	6.	Design a kind of sub - optimum digital prefilter . through the simulation of timing recovery loop which is n ' t added prefilter and which is added prefilter , discuss the convergence characteristic and compare the relation between timing jitter and signal to noise ratio , the relation between timing jitter and noise bandwidth of loop , the relation between symbol error ratio and signal to noise ratio 通过对加预滤波器后的定时恢复环的仿真，讨论了环路的收敛情况，比较了所设计的数字预滤波器和无预滤波器时环路定时抖动与信噪比、定时抖动与环路噪声带宽、误码率与信噪比的数量关系，证实所设计的数字预滤波器对减少定时抖动非常有效。
	7.	Signal forming and different demodulation of gmsk baseband signal are mainly discussed in the dissertation . gauss filter , phase integral , sin table , matched filter , calculate angle , bit - synchronization 、 output filter 、 a / d 、 d / a and etc of gmsk baseband signal are carefully studied through software emulation in systemview environment . the modulation and demodulation of gmsk baseband signal are carried out by the way of using tms320vc549 of ti to integrate software and hardware 本文重点讨论了gmsk基带信号的形成以及gmsk基带信号的差分解调,系统在systemview的环境下进行了软件仿真,通过对系统的仿真工作,仔细的研究了gmsk基带信号的高斯预滤波器、相位积分、 sin查表、匹配滤波器、相角计算、位同步、帧同步、输出滤波、 a / d和d / a等。

Similar Words：

"预录音气象广播" English translation, "预录资料媒体" English translation, "预氯化" English translation, "预氯化塔" English translation, "预滤波" English translation, "预滤机" English translation, "预滤器" English translation, "预滤器；粗油隔" English translation, "预埋" English translation, "预埋地脚螺栓工程" English translation