响应谱矩对于系统的特性预测来说是十分有用的信息。
Response spectral moments are useful information for system performance prediction.
第三部分主要研究双圈图的谱矩的基本性质和谱矩序列排列的一些规律性结论。
Section Three provides the mainly results on the spectral moment of bicycle graphs and its lexicographical order.
本文讨论的是脉冲多普勒气象雷达信号处理技术，重点研究了谱矩估计和解模糊算法。
This thesis discusses the signal processing methods of Pulse Doppler (PD) weather radar, mainly studying Spectral Moments (SM) estimators and Range-Velocity (RV) ambiguity resolution methods.
第二部分我们给出了本论文所涉及的基本概念，研究了图的改变与谱矩序列排列之间的关系。
Section two is about some concepts and lemmas involved as follows. Section three provides the mainly results on the spectral moment of bicycle graphs and its lexicographical order.
此外，本文应用这种方法提取语声倒谱的积谱、谱矩距离等语音时变特征，并加以伪彩色编码显示。
Moreover, the applications of this method to feature extraction of cepstrum product and spectral moment distance are described.
本文研究了在空间相关地面运动数学模型下线性体系振动反应的前三阶谱矩的特点和它们的解析计算方法。
This paper studies the Characteristics of the first three spectral moments for the response of linear systems under the space-interrelated ground motion model and an analytical method.
提出了一种新的计算弹性-粘弹性复合结构随机响应的各阶谱矩的计算方法，它是一种时域复模态分析方法。
In this paper, a new method of calculating random response spectral moments of elastic-viscoelastic combined systems under random excitations is presented.
提出了一种新的计算弹性-粘弹性复合结构随机响应的各阶谱矩的计算方法，它是一种时域复模态分析方法。
In the analysis of reliability of system under random excitations, the spectral moments of response are very important parameters.
本文利用全波分析，建立了口径耦合微带天线的谱域积分方程，并用矩量法求其数值解。
Applying the full wave analysis for aperture coupled microstrip antennas, the spectral domain integral equations are founded and solved numerically by the method of moments.
识别结果表明矩特征和三维谱图表列数据有较好的识别效果；
The results show that moment features and tabulated data are more effective than statistics and fractal parameters in distinguishing five kinds of discharge.
本文采用谱域矩量法针对一种基于互耦效应的宽带相控阵天线展开了相关的研究工作。
This thesis presents some studies on a kind of broadband phased arrays based on mutual coupling, using the spectral method of moments (MoM).
定义了特殊的二维四阶时间平均多矩谱来估计信号频率。
Second, a special 2-D the fourth-order time-average moment spectrum is defined to estimate frequency in zero mean multiplicative and additive noise.
定义了特殊的二维四阶时间平均多矩谱来估计信号频率。
Second, a special 2-D the fourth-order time-average moment spectrum is defined to estimate frequency in zero mean multiplicative and additive noise.
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