由此，抗混叠滤波器的设计能得到优化。
As a result, the design of anti-aliasing filters can be optimized.
提出了一种新的病态混叠盲源分离算法。
It is proposed a new blind separation algorithm of ill-condition mixed sources.
文章就采样成像系统中的混叠问题进行了探讨。
The paper presents a discussion on the aliasing for sampled imaging system.
实验结果表明混叠语音分离方法是可行有效的。
The experiment results indicate that the overlapping speech separation method is very efficient.
卷积混叠的盲信号分离是盲源分离问题中的难点。
The blind separation of convolution mixture signals is a nodus in blind source separation.
一种新的实时线性混叠信号盲分离算法在本文提出。
A new kind of blind separation algorithm for real time linear mixture signals is presented in this paper.
本文介绍了在采样系统中如何设计高品质抗混叠滤波器。
This article shows the reader how to design high quality anti -aliasing filters in sampling system.
铸造成员函数指针到另一个类型和背部，严格的混叠问题？
Casting from member function pointer to another type and back, strict-aliasing issue?
采用模拟低通滤波器降低频谱混叠，提高谐波检测的实时性。
Simulating low pass filter is adopted to reduce the spectrum alias and improve the speed of harmonic measurement.
多速率信号处理：滤波、抽样、多相位、完整重建和去混叠。
Multirate Signal Processing: Filtering, Decimation, Polyphase, Perfect Reconstruction and Aliasing Removal.
基于时域混叠信号的特点，提出了一种时间延迟估计的新方法。
Based on the characters of overlapped echoes, a new method for time delay estimation is presented.
实验结果表明，该方法能准确估计出时域混叠信号的延迟时间。
Experimental results showed the method could estimate the delay time of the overlapped signals accurately.
方法：用数学方法求解对应于低分辨率遥感图像的统一频谱混叠。
Methods: the mathematic method is used to find a uniform expression for frequency aliasing matrix of different resolution images.
该液晶层可以用作使用液晶层的双折射属性的光学抗混叠滤光器。
The liquid crystal layers can serve as an optical anti-alias filter using birefringence properties of the liquid crystal layers.
结合真实混叠图像，我们对两种重建方法的有效性进行了深入的分析。
With real mixtures' experiments, we make a deep analysis of the effectiveness of the two reconstruction method.
为多模式波在时域和频域混叠时提供了另外一种有效的慢度提取方法。
It is effective method of extracting slowness when multiple waves overlap in time and frequency domain.
分析了CCD的非线性产生频谱混叠问题，提出了减小频谱混叠的方法。
The overlapping spectrum caused by the nonlinearity of CCD was analyzed, and the way of reducing overlapping spectrum was presented.
当人们透过玻璃拍摄时，经常会得到叠加有复杂运动的反射层的混叠图像。
When taking photos through glass, people often get such mixtures superimposed reflection layers which have complex movements.
从信号中去除高频信息，降低抽样频率而不导致频谱混叠的过程称之为抽取。
Filtering the high frequency part of the signal and reducing the sampling frequency, which does not produce the aliasing, is called sampling.
数据采集的精度及对数据采集的抗混叠滤波，在电路设计中是很重要的考虑因素。
The most important factors that must be considered in a data acquiring circuit are the precision and the anti-aliasing filtering.
用有灰度的象素值去平滑锯齿形边缘的出现，以减小混叠效应的可见性的处理技术。
The process of reducing the visibility of aliasing by using gray scale pixel values to smooth the appearance of jagged edges.
至于结构填充和混叠，编译器厂商可能已经隐含地假定只有他们的编译器将被使用。
As for struct padding and aliasing, the compiler vendor has likely implicitly assumed that only their compiler is to be used.
首先描述了同频调幅信号的射频多相位混叠模型，提出了一种多相位映射的新方法。
Then a new method called the multi-phase mapping is put forward to rebuild the mixture matrix of no more than two homo-frequency signals received by a sensor.
还针对编码针孔准直器的投影混叠问题，讨论了投影数据完备性和体积图像的重建方法。
Because of the projection image overlap due to coded-pinhole collimator, the completeness of projection data and volume image reconstruction algorithm are discussed.
从理论上导出了光谱混叠公式，并提出了光谱修正方法，仿真实验结果表明该方法简单有效。
Spectra aliasing formula is obtained in theory and the method of spectra revision is proposed. Simulation results show that this method is simple and effective.
可使线性静态或动态传输通道中混叠的多源信号实现分离，从而可应用于传输信号上的去噪。
The noise mixed on process signal by a linear and convolutive fashion in a stationary or nonstationary propagation passage can be canceled with this approach.
文章利用抽样定理，首次由频谱的混叠导出物理上可实现的第一类部分响应形成滤波器特性。
By using Sampling Theorem, the paper first deduce the characteristics of the first class partial response shaping filter that can be realized on the physical from the spectrum overlap.
该文分析了非线性混叠信号的可分离性及分离条件，指出现阶段非线性混叠信号盲分离的局限性。
The separability and separating conditions for mixed signals are analyzed in this paper. The limitation of nonlinear blind source separation methods is proposed.
大量仿真实验表明，在不同的分解级，抗混叠轮廓波变换的每个子带系数都是符合GGD模型的。
A large number of simulation experiments show that the coefficients of anti-aliasing Contourlet transform is accorded with the GGD model at different decomposition level.
实验结果表明，选择丹巴天然云母作为色散元件是造成谱线图像相互混叠、相互交错的根本原因。
The experimental results show that using such natural muscovite as dispersive element is the real reason for interlaced spectrum.
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