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- As a Fourier transformation of time correlation function the Wigner distribution is always called "time-frequency energy distribution". 摘要维格纳分布被表述为时间相关函数的傅立叶变换,称为信号“时-频能量分布”。
- We have showed that the Radon transform of the cross Wigner distribution function is a separable multiplication of fractional Fourier transform of these functions. 分析了交叉魏格纳分布函数中的拉冬变换是这些函数中分数傅里叶变换的可分乘法。
- Propagation properties of Hermite-Gaussian beams through a misaligned first-order ABCD optical systems are studied using the generalized Huygens-Fresnel diffraction integral, augmented matrix and Wigner distribution function methods. 使用广义惠更斯 菲涅耳衍射积分 ,增广矩阵和Wigner分布函数方法 ,研究了厄米 高斯光束通过失调一阶ABCD光学系统的传输特性。
- Starting from the space-time Wigner distribution function and taking the Gaussian Schell-model (GSM) pulsed beam as a typical example, the closed-form expressions for the M2 factor have been derived. 从时空维格纳分布函数出发,以高斯-谢尔(GSM)脉冲光束为例,导出部分相干超短脉冲光束的M2因子公式。
- And some new methods for character comparison are presented, which are chamfer matching, shape feature method, texture analysis using Wigner distribution, multichannel decomposition and matching. 这些新方法吸收了模式识别和计算机视觉领域的最新理论和技术,在书 写入识别和验证实验中取得了很好的效果。
- Nonaliased Discrete Wigner Distribution 无混迭的离散维格纳分布
- Fuzzy method for processing of Wigner distribution Wigner分布的模糊处理
- fractional-order Wigner distribution 分数阶Wigner分布
- WDF (Wigner distribution function) 魏格纳分布
- Wigner distribution function (WDF) Wigner分布函数
- The EEG signals processing based on Wigner distribution 基于Wigner分布的脑电信号处理
- London is spelt with a capital L'. London一字中L是大写的。
- Wigner distribution and its application to sonic logging, Wigner分布及其在声波测井中的应用
- NOTAM (L)s receive only local area distribution. 这种通告的内容只涉及由本地区机场提供的相关信息.
- Propagation Laws of Wigner Distribution Function Through Nonsymmetrical Systems 非轴对称系统中维格纳分布函数的传输规律
- Fluctuations are spatial and temporal in character. 这种波动的特点是空间性和瞬时性的。
- Repression of the Interference in the Wigner Distribution and the Algorithm Wigner分布干扰项抑制及其算法
- ALGORITHM FOR WIGNER DISTRIBUTION AND APPLICATION IN ROLL BEARING DIAGNOSIS Wigner分布算法及其在轴承故障诊断中应用
- A group of atoms bonded in a spatial configuration like links in a chain. 原子序,原子构造限定在如链条上的连结环的空间构型里的一组原子
- My main concern is with the W's and L's. 我关注的是一场比赛的输赢。