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- A 2D harmonic model based on the quaternion was constructed, and a special four-order cumulant was defined.The 2D cubic nonlinear phase coupling of additive color Gaussian noises was analyzed. 构造了合适的基于四元数的二维谐波模型,根据此模型定义了特殊的四阶累积量切片,分析了加性高斯在有色噪声中的二维三次非线性相位耦合。
- cubic nonlinear phase coupling 三次非线性耦合
- The new periodic wave solutions for cubic nonlinear Schr dinger equation[J]. 引用该论文 豆福全;石玉仁;孙建安;段文山;吕克璞;洪学仁.
- Finally, a special case relevant to cubic phase coupling is considered, and these results are stated for this case, the variance is shown to comprise an ergodic and a nonergodic part. 最后考虑了相应于三次相位耦合的特例,说明这一情形下的方差由遍历和非遍历两部分组成。
- Spatiotemporal instability of ultrashort pulse beam propagating through cubic nonlinear dispersive media is studied by using an extended nonlinear Schrdinger equation(NLSE). 利用一个拓展的非线性薛定谔方程,研究了高强度超短脉冲光束在三阶非线性介质中传输时的时空调制不稳定现象。
- The three leg mechanisms with piecewise nonlinear stiffness, cubic nonlinear stiffness and linear stiffness were compared respectively in terms of their buffer coefficients. 最后分别比较了具有分段非线性刚度、三次非线性刚度和线性刚度的腿机构缓冲系数。
- Due to having innate defects of nonlinear phase distortion and parasitical AM,the properties of Armstrong PM are not good unless the modulation exponent is small enough. 阿姆斯特朗调相和双调幅矢量合成调相都是"高频电子线路"课程中的矢量合成调相电路。
- The cubic nonlinear Schr?dinger(CNLS)equation,which exist widely in some systems such as plasma physics,nonlinear optics etc,has been studied by using the Weierstrass elliptic function expansion method. 利用Weierstrass椭圆函数展开法对非线性光学、等离子体物理等许多系统中出现的立方非线性Schr?dinger方程进行了研究.
- Cubic Nonlinear Coupling Analysis in Correlative Multiplicative Noise 相关乘性噪声背景下的三次非线性耦合谐波分析
- Based on fractional sampling method, a new super-exponential iteration decision feedback blind equalization algorithm for severely nonlinear phase distortion channels was proposed. 因此针对严重频率衰落和非线性相位失真信道,提出了一种分数采样的混合盲均衡算法,并获得了较快的收敛速度和较小的剩余均方误差。
- Bispectral analysis can reveal information of quadratic phase coupling of a time series and fits well the demands of characteristic extraction while on-line monitoring wear conditions of a milling cutter. 摘要双谱分析能够揭示时间序列的二次相耦合信息,特别适于铣刀磨损状态监测信号的特征抽取。
- Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation. 该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
- Objective To investigate the correlation between the degree of phase coupling among orthogonal electrocardiogram(ECG) during ventricular fibrillation(VF) and the defibrillation shock outcome. 目的为探讨心室颤动时正交心电图(ECG)相位耦联程度与心室电除颤结果之间的相关性。
- This paper use the Bispectrum estimation using the direct method to process the tremor, based on studying the theory about bispectrum.It can detect quadratic phase coupling in tremor signal. 在对双谱分析理论充分研究的基础上,应用直接法双谱估计分析不同类型的震颤信号,检测不同震颤二次相位耦合情况。
- Domain Wall Waves of the Cubic Nonlinear Equation 一个三阶非线性偏微分方程的域墙波
- cubic nonlinear Schroedinger equation 立方非线性Schr(o)dinger方程
- Under the external AC and DC electric field, the effective nonlinearresponses and local potentials are induced by the cubic nonlinearity of Kerr materialsat all harmonics. 在外加直流电和交流电混合电场的激发下,各谐和频率下的有效非线性响应和相应的电势都可以被这种Kerr型复合介质的立方非线性特性所感应出。
- LIU Fei,YANG Yiren.Bifurcations of 2-multiple semistable limit cycle of airfoils with cubic nonlinearity[J].Journal of Southwest Jiaotong University.2004,39 (5):638-640. [6]刘菲;杨翊仁.;立方非线性机翼的二重半稳定极限环分叉[J]
- nonlinear phase FIR digital filter 非线性相位远红外线数字滤波器
- Two Dimensional Cubic Nonlinear Coupling Estimation in Zero Mean Independent Multiplicative Noise 零均值复杂噪声背景下二维谐波的三次非线性耦合分析
