离散

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。

Discrete Fourier transform and its fast algorithms as a basic transform in digital signal processing also have been widely used.

离散傅立叶变换及其快速算法FFT作为数字信号处理中的基本变换，有着广泛的应用。

In this paper we first present some essential properties for continue fractional Fourier transform and discrete fractional Fourier transform.

首先讨论了连续分数傅立叶变换和离散分数傅立叶变换并提出了一些重要性质。

Fast Fourier transform and discrete cosine transform a simple, and it is only a small problem, not repaired, huh.

快速傅立叶变换和离散余弦变换的简单实现，有一些小问题，就不修复了，呵呵。

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。

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 split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。