互高阶累计量,cross-high-order cumulant
1)cross-high-order cumulant互高阶累计量
1.Ls-Hankel matrix decomposition ofcross-high-order cumulant based on state space model of harmonic retrieval;基于谐波恢复的状态空间模型的互高阶累计量Ls-Hankel矩阵分解法
bining the state space model withcross-high-order cumulant,the paper proposes a Tls-Hankel matrix decomposition method ofcross-high-order cumulant based on the state space model of harmonic retrieval.将状态空间模型与互高阶累计量相结合,充分利用状态空间模型具有的灵活性、方便性,提出基于状态空间模型谐波恢复的互高阶累计量的Tls-Hankel矩阵分解法,为解决谐波恢复问题提供了一条新的思路。
3.This paper proposes a totally new method to combine the state space model withcross-high-order cumulant,in another word,it is a hankel matrix decomposition method ofcross-high-order cumulant based on the state space model of harmonic retrieval.本文将状态空间模型与互高阶累计量结合在一起 ,首次提出了基于状态空间模型谐波恢复的互高阶累计量的Hankel矩阵分解法 。
英文短句/例句
1.The Harmonic Retrieval Based on The Cross-High-Order Cumulant of Hybrid Colored Noises基于互高阶累计量的混合色噪声中的谐波恢复
2.Research on DOA Estimation Based on High-Order Cumulant;基于高阶累积量的DOA估计法研究
3.An Algorithm of DOA Estimation Based on Cross Array and High-order Cumulants基于十字阵的高阶累积量DOA估计算法
4.Detecting Dim Point Target in Infrared Images Using High-Order Cumulant基于高阶累计量的红外图像弱小点目标检测
5.Multi-parameter Estimation Technology of Wide-band Array Signals Based on High-order Cumulant;基于高阶累积量的阵列信号多参数估计技术
6.Hybrid Global Algorithm Wavelet Estimation and Extraction Via Higher Order Cumulants;高阶累积量全局混合法子波估计及外推
7.DOA Estimation Based on Fourth-Order Cumulants and Sparse Decomposition;联合高阶累积量和稀疏分解的DOA估计算法研究
8.Study of Methods of Harmonic Retrieval of State-space Model Based on Cross-high-order Cumulants;基于互高阶累积量的状态空间模型的谐波恢复方法的研究
9.Research on High Resolution Methods of DOA Estimation Based on the Slice of Four-Order Cumulant基于四阶累积量切片的高分辨方位估计方法研究
10.The Study of Blind Channel Estimation Based on Higher Order Cumulant in MIMO System;基于高阶累积量的MIMO系统盲信道估计方法的研究
11.Study on Time Delay Detection Methods in Cable Monitoring Based on Higher Order Cumulant基于高阶累计量的电缆监测中时延检测方法的研究
12.A Method for Channel Estimation and Digital Modulation Identification Based on Higher-Order Cumulants基于高阶累积量的信道估计及数字调制识别方法
13.Seismic wavelet estimation using high-order cumulant matching method and hybrid ant colony algorithm.基于高阶累积量拟合及混合蚁群算法的地震子波估计
14.Estimation of Source Number by High-order Cumulation in Undetermined Blind Source Separation高阶累积量在欠定盲源分离中信源数目估计的应用
15.Detection and Estimation of the Spread Spectrum Signal Using Parallel filter banks and High-Order Cumulants基于并行滤波器组和高阶累积量的扩频信号检测与估计
16.Array Signal Parameter Estimation Based on Fourth-Order Cumulants;基于四阶累积量的阵列信号参数估计
17.DOA estimation method of coherent signal based on fourth-order cumulates基于四阶累积量相关信号的DOA估计
18.Subspace Blind Channel Estimation Based on Fourth-Order Cumulant基于四阶累积量的子空间盲信道估计
相关短句/例句
high order cross cumulants高阶互累计量
1.The anticle introduced a kind of blind deconvolution method based onhigh order cross cumulants and Genetic Algorithm,which is dedicated to resolve the two common problems in most of existing BDMs based on independent component analysis.提出了一种基于高阶互累计量的遗传盲反卷积算法,旨在解决现有许多基于独立分量分析盲反卷积算法中存在的两个共同缺陷。
3)High order cumulant高阶累计量
1.Closed-form expressions for the spectral regrowth of code division multiple access(CDMA) signal passed through a nonlinear amplifier by a digitally modulated carrier are derived using the power series and statistical methods of high order cumulant.利用幂级数和高阶累计量的统计方法,推导出基于IS-95模型前向信道的CDMA(码分多址)信号通过弱非线性RF功率放大器产生的频谱增生的严谨表达式,通过仿真验证其正确性。
2.Closed-form expressions for the spectral regrowth and ACPR of CDMA signal passed through a nonlinear amplifier by a digitally modulated carrier are derived using the power series and statistical methods of high order cumulant.利用幂级数和和高阶累计量的统计方法,估计出基于IS-95模型CDMA(码分多址)信号前向链路通过弱非线性RF功率放大器产生的频谱增生和邻道功率比的严谨表达式,由此获得了经该放大器特征模型变换的输出信号自相关函数的解析表达式。
4)high-order cumulant高阶累计量
1.Using this property,after thresholding preprocess,the dim point target was detected byhigh-order cumulant(HOC).利用三阶以上的高阶累计量恒等于零,即对于高斯随机过程“盲”的特性,在门限判断预处理的基础上,运用设计的3×3滑窗模板和高阶累计量方法检测红外图像背景中的运动点目标。
5)cross high order cumulant互高阶累积量
1.A method of multi channelcross high order cumulant was proposed by combining the ideal of cross spectral with high order cumulant method.将互谱思想与高阶累积量方法相结合形成了多通道互高阶累积量方法 ,该方法用于谐波恢复 ,突破了高阶累积量方法对噪声的限制 ,降低了互谱方法对硬件隔离的要求 。
6)cross-high-order cumulant互高阶累积量
1.A sinusoidal signal phase estimation method——Singular Value Decomposition(SVD),based oncross-high-order cumulant,is proposed.这种方法通过对互高阶累积量矩阵进行奇异值分解,得到信号子空间和噪声子空间。
延伸阅读
高模量高强度聚合物分子式：CAS号：性质：常指杨氏模量和断裂强度分别大于100GPa和3GPa的有机聚合物。实现高强高模的途径之一是将柔性高分子进行超拉伸，使卷曲或折叠的分子链拉直，并沿拉伸方向取向成伸直链结晶；另一是合成刚性棒状液晶高分子，从根本上抑制分子链的卷曲或折叠，使分子链构象或分子链间的滑移变形大大减小，外力作用在分子链的共价键上，从而大幅度提高聚合物的强度和模量。这两种方法的代表分别有超拉伸的超高分子量聚乙烯纤维，和液晶芳香聚酰胺纤维，前者的强度和模量已达到4GPa和210GPa，后者已达到2.9GPa和110GPa。
