查询词典 decimation

This technology optimized the zeros of the noise transfer function and the first stage decimation filter.

该方法还可以扩展到第一级为高阶调制器的情况。

A high-effective structure of decimation implemented by FIR is discussed.

给出了一种FIR实现信号抽取的高效结构。

A future column will examine how the modulator, digital/decimator filter, and adjustable decimation ratio work.

未来的窗将检测调节器、数字/抽取滤波器和可调节抽取比例怎样工作。

Four half band filter decimation modules are designed which can cascade connected to implement 2K decimator.

设计和实现多个半带滤波器抽取模块，组合成多级抽取器实现2~K倍抽取。

SRC in SDR is also discussed, and two improved structures of CIC filter are presented. The first one is a CIC decimation filter based on polyphase structure and partially sharpening technique, which is suitable for the situation where the requirements in passband attenuation is not very high while the requirements in alias suppression and operating speed are relatively high. The other one is an improved CIC-Rotated Sinc decimator which possesses improved frequency response, low operating rate and low cost in hardware as well.

研究了软件无线电中的采样率转换技术，给出两种改进的CIC滤波器结构；(1)基于多相结构和部分尖锐化的CIC抽取滤波器，该结构适用于通带衰落要求不是很高，混迭抑制和滤波速度的要求相对较高的场合(2)一种改进CIC-Rotated Sinc抽取滤波器，该结构在获得好的通阻带特性的前提下，一方面降低了整个CIC滤波器结构的工作速率，另一方面尽可能地降低硬件实现的复杂度。

A programmable decimation and interpolation ratio module onnected with multistage cascade integrator comb filter is designed to implement high efficient decimator and interpolator.

将可编程抽取、插值器与多级积分梳状滤波器相配合，实现高效数字抽取和插值模块。

Last but not least, it is unreliable that the information about the decimation of arctic deer derivate from local hunters.

在从句的运用中，您在联结词的使用上可能还缺乏些，所以有些句子连起来就觉得有些问题。

The implemention for multi-rate digital signal processing in FOG is discussed,and a method of multistage decimation filters is designed.

介绍了多采样率转换在光纤陀螺中的应用，通过分析并设计了多级抽取滤波器，并将此算法在DSP中实现。

This disaster was probably due to cowardly behaviour, because afterwards, the entire legion was punished by decimation, that is, the killing of every tenth legionary.

因此，该军团全体被执行了"十一抽杀法"，这是军团指挥官对部属最残酷的惩罚之一。

Multi-rate signal processing techniques including decimation, interpolation and their polyphase decomposition are introduced.

接着论述了基本的多速率信号处理技术—抽取、内插及其多相分解，研究了多级抽取的实现方法。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。