frequency domain

Single carrier frequency domain equalization for eliminating intersymbol interference

单载波频域均衡消除符号间干扰的研究

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Fourier inverse transform IFFT, to restore the signal from the frequency domain.

用傅里叶反变换IFFT, 从频域恢复信号.

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Firstl, theory and procedure of the frequency domain polar format algorithm are described.

首先说明了频域极坐标算法原理及实现步骤.

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Analytical method in frequency domain for a long-span roof structures are based on random vibration theory.

主要论述大型屋盖结构的风振响应机理,并从理论上概括了其分析方法.

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Recent developments of multivariable control system analysis and design methods in frequency domain are introduced.

本文介绍了多变量系统频域分析和设计方法的一些最新发展。

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The frequency domain identification method of the storehouse structure parameters is presented in the paper.

本文提出了一种贮仓结构参数的频域识别方法.

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From analysis the paperthe conclusion that frequency domain polar format algorithm can avoid the error completely.

经推导得出频域极坐标算法从根本上避免了该误差.

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When the incident wave is Gauss pulse, the response characteristics at ports both time and frequency domain varies with incident angles.

高斯脉冲干扰时，微带线感应电压、电流的时域和频域特性随入射角度而变化。

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Synchronization-correlation and mutually-correlation of two kinds of signal were analyzed-domain, Fourier spectrum was studied in frequency-domain.

时域上着重分析两种信号的同步性以及它们的自相关和 互相关, 频域上研究了信号的傅立叶谱.

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The frequency domain, the holograph and related concepts have all been used.

频率域 、 全息及有关的概念都已采用.

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Frequency domain: total frequency components ( TF ), low frequency components ( LF ), high frequency components ( HF ).

频域分析: 总频谱成分 ( TF ), 低频成分 ( LF ), 高频成分 ( HF ).

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First, the range shift is estimated according to the derived frequency-domain expression of the correlation function.

首先, 根据所导出的相关函数的频域表达式估算出回波的距离平移量.

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The frequency domain model of its control system is studied using state space average method.

分析了通信电源倍流整流电路的工作原理,应用状态空间平均法建立了倍流整流电路的频域模型.

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In DCT domain, exist AC and DC, the traditional means is to hide watermarking in the AC components, especially in the middle-frequency coefficients.

在DCT域中，存在AC，DC两个分量，通常在图像加密过程中，将水印嵌入AC分量，特别是中频系数上。

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This paper generalizes Hooke � � s law in frequency domain.

此文将虎克定律推广到频域.

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Finally, it is easy to move form the Laplace domain into frequency domain.

最后, 从拉氏域转换到频率域也很容易.

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The method of counting for circular ring objects in frequency domain is proposed.

研究了用频域法实现圆环形目标物计数的方法.

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One of the innovations of this paper is that words co-occurrence is introduced to analyze the correlation of high frequency words, such as instances, so that domain terms could be automatically extracted. 2.

其创新点在于引入了词语共现分析领域术语之间的相关性，将实例等领域高频词过滤掉，从而实现了领域术语的自动抽取。

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Frequency Domain Normalized LMS algorithm full source code, has been tested.

频域归一化LMS算法的全部源代码, 已经过测试.

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Amplification of P waves a layered half-space was analyzed by direct stiffness method in frequency domain.

采用直接刚度法,在频域内求解了层状弹性半空间中入射平面P波的场地放大效应问题.

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