Hilbert

This method is based on two major parts : empirical mode decomposition ( EMD ) and Hilbert transform.

HHT方法包括两个主要步骤 -EMD 分解和Hilbert变换.

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The phase information of aspheric surface is evaluated by Hilbert transform only from one interferogram.

同时,本论文也论述了仅用一幅光载频干涉条纹获取非球面镜表面的全部相位信息的方法.

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Digital arithmetic of Hilbert transform is given in allusion to DRFM adopting single channel sampling.

针对单通道采样结构的数字射频存储器,给出利用希尔伯特变换产生多普勒信号的数字算法.

——期刊摘选

This paper discloses properties of the Hilbert and Zhang - Hartley Transforms in Finite Abe - lian Groups.

本文讨论了有限阿贝尔群上的希尔伯特变换和张 — 哈特莱变换的性质.由于引入了群元素排序的概念和定义了函数的奇偶性,从而能够将函数划分出真函数与虚函数两种 类别 .

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In chapter three we mainly studied the pseudo - inverse operator and the frame in Hilbert space.

第三章研究了Hilbert空间中伪逆算子的性质并给出了框架的一般分解.

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His method is an improvement of the Hilbert expansion and Enskog expansion.

他所用的方法是对Hilbert展开和Enskoy展开的一种改进.

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From the point of view of Hilbert space sets of measure 0 are negligible.

从希耳伯特空间的观点看来,测度为0的子集是可以省略的.

辞典例句

In this feedback of the first order singular distributed parameter systems is discussed in Hilbert space.

广义分布参数系统是比分布参数系统更广的一类系统,在研究复合材料热导体中的温度分布等问题时会出现这样的系统.

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Hilbert and Brouwer have set out to tame it once more.

希耳伯特和布劳威已开始再次驯服它.

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The assertion is known as the closed graph theorem for Hilbert spaces.

这个断语被称为希耳伯特空间的闭图象定理.

辞典例句