查询词典 transform

This is the Digital Signal Processing Chapter 2 Courseware - Discrete Fourier Transform part.

这是数字信号处理的第二章课件－离散付里叶变换部分。

Further analysis shows that the quadrature filtering algorithm is a simplified algorithm of Discrete Fourier Transform.

进一步分析表明，正交滤波算法是离散傅立叶变换的一种简化算法。

Secondly, the signal processing techniques of LFWCW radar based on Discrete Fourier Transform algorithm is investigated.

接着研究了采用LFMCW体制的毫米波导引头信号处理系统的信号处理方法。

New features include the Discrete Fourier Transform and its inverse.

新功能包括离散傅立叶变换及其反变换。

The Discrete Fourier Transform is used to process signals from the sensors of CMF.

本文对科氏流量计中基于DSP的信号处理算法进行了研究。

In order to eliminate the noise during channel estimation, a new channel estimation algorithm based on discrete Fourier transform is presented.

该文讨论了MC-CDMA的导频插入方式，提出一种基于离散傅里叶变换的信道估计算法。

From different aspects of the program describes the finite discrete Fourier transform process.

详细说明：该程序从不同方面描述了有限长离散傅立叶变换的过程。

Effect of spectral leakage in discrete Fourier transform on frequency, amplitude and phase estimates of multifrequency signals is studied.

研究了离散Fourier变换中存在的谱泄漏效应对多频信号的频率、幅值和相位估计精度的影响。

The design and implementation of a harmonic current computation technique for active power filter based on a simplified Discrete Fourier Transform is presented.

文章介绍了一种在有源滤波控制器应用中基于简化离散傅立叶变换的谐波电流检测技术的设计和应用。

It is proposed that the function of the digital signal filtering separation be realized for the filterbank by a discrete Fourier transform.

提出了以离散傅里叶变换实现滤波器组的数字信号滤波分离功能的方案。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。