Cumulants相关论文
High-order cumulants and factorial cumulants of conserved charges are suggested for the study of the critical dynamics i......
,Non-Gaussianity dynamics of two-mode squeezed number states subject to different types of noise bas
We provide a measure to characterize the non-Gaussianity of phase-space function of bosonic quantum states based on the ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
In accordance with the detecting process of multi-frequency signals between the offices in telephone networks, and in co......
When the light beam propagates in the atmosphere, the signal will be absorbed and scattered by the gas molecules and wat......
研究了迁移策略对并行遗传算法性能的影响。研究了所有可能的4种组合：（1）选取最优个体进行迁移并在目的子群体中替换最差个体；（2）随机选......
A novel blind equalization scheme based on multilayer neural network and Higher OrderCumulants(HOC)is proposed in the pa......
THE FOURTH-ORDER CUMULANTS BASED SPECTRAL ESTIMATION METHOD AND ITS APPLICATION TO DIRECTION-FINDING
Traditional approaches of spatial spectral estimation are usually based on the second-order statistics. The higher-order......
This paper presents a new method based on ESPRIT for estimating the quadrati-cally coupled frequency pairs (QC pairs). T......
利用相关函数ｒＹ（１）估计杂波多卜勒频率是一种工程上易于实现且常用的频率估计方法。在双模杂波情况下，这种频率估计方法在其在偏性而性能......
本文提出了一种解决宽带非高斯相干信号波达方向估计的新方法，这种方法是采用阵列频域数据四阶累积量的新颖思想，通过将各频段的四阶......
为了提高在复杂信道环境下正交频分复用（OFDM）信号检测方法的性能，根据OFDM信号的渐进高斯性、自相关性、循环平稳性等特性，提出了一种......
利用产生函数方法对BaF分子在激光场与射频场作用下发射光子的累积量及等待时间分布进行了研究.累积量κ_1和κ_2表明在固有偶极和......
短波通信信号调制方式的非合作识别在通信侦察识别中占有十分重要的地位。文中针对BPSK、QPSK、π/4-QPSK、π/4-DQPSK、8PSK五种......
The tendencies of the contemporary communication systems development are characterized by the increasingly stringent req......
由于负荷预测和机组强迫停运率的不确定性,使得可靠性分析所得的LOLE指标不再是一确定值而是一随机变量。在规划研究中,LOLE指标常......
The three-order cumulants’ complex forms of different definitions include different coupling information of signals, an......
The three-order cumulants’ complex forms of different definitions include different coupling information of signals, an......
Complex three-order cumulant has different definition forms. Different forms conclude different information. For studyin......
In this paper, a classification method based on Support Vector Machine (SVM) is given in the digital modulation signal c......
本文提出了一种可控学习的两级多层神经网络模型,由此设计出一种基于高阶矩匹配的神经网络参数估计器;并对该神经网络模型的学习算......
