cumulant
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例句
The method does not depend on definite signal structure, and constructs three DOA matrixes in cumulant domain.
该算法不依赖于信号的具体结构，并构造了三个累量域DOA矩阵。
The simulation of separating mixed signal with same frequency is actualized with Cross-Cumulant Zero-Forcing algorithms.
应用互累积量迫零算法实现对同频混合信号的分离仿真；
Fourth-order cumulant -based ESPRIT approach is suggested which uses higher-order statistics of measurements.
利用观测值的高阶统计量信息，建立了四阶累积量ESPRIT方法。
The Higher-Order cumulant is an effective method to restrain colored noises.
高阶累积量是抑制有色噪声的一个有效方法。
A performance analysis of the fourth-order cumulant based algorithms for estimating range and DOA of near-field sources ismade.
论文分析了基于四阶累积量的近场源距离和DOA估计方法的性能。
The trouble counter starts accumulating, and failure warning sets in when reaching the pre-set cumulant.
故障计数标志开始累积，当达到设定的累积量后，故障报警。
Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology.
重点研究了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技术。
In this paper, based on the fourth-order cumulant matrix, a new sub-space decomposition algorithm is proposed for the EEG inverse problem.
基于四阶累积量矩阵的子空间分解，提出了一种新的脑电逆问题算法。
A new invariants classification feature based on cyclic temporary cumulant is proposed for classification of MPSK signals.
提出一种新的循环累量不变量分类特征，来实现MPSK信号的调制样式分类。
A method for detecting feature of signal embedded in additive noise is presented, which based on third-order cumulant diagonal slice.
提出了一种基于三阶累积量对角切片的特征检测方法。
the other includes the characteristics of the array expansion based on fourth-order cumulant.
另一种是基于四阶累积量阵列扩展的虚拟阵列波束形成。
The algorithm takes advantages of all nonredundant information of the fourth-order cumulant matrices and so reduces the computational cost.
该方法利用了四阶累积量阵的所有非冗余信息，在很大程度上降低了运算量。
In order to detect moving infrared dim and small target, a novel high-order cumulant projection algorithm was proposed.
为检测弱小红外运动目标，提出了一种基于高阶累积量投影的检测算法。
DOA estimation algorithm based on 4-th cumulant for CDMA system is proposed.
提出一种在CDMA系统中使用四阶累积量解相干DOA估计的算法。
Study of the Underwater Telecontrol Sound Detected by Spectral Estimation with High-Order Cumulant
高阶累积量法对远程遥控水声信号的谱估计检测研究
Spatial Signature Estimation Algorithm in Cumulant Domain and Its Application in Smart Uplink Multi-Beamforming
空间特征的累量域估计算法及其在智能上行多波束形成中的应用
Multi-user direction-of-arrival estimation in cyclic cumulant domain via spatial signature
基于空间特征的多用户循环累量域波达方向估计算法
Thermodynamic properties of ferromagnetic films in variational cumulant expansion
磁性薄膜热动力学性质的变分累积展开研究
Thermodynamical Properties of Heisenberg Films with Cubic Lattices in Variational-Cumulant Expansion
变分累积展开对不同格点结构的磁性薄膜的热动力学性质的研究
Spatial Signature Estimation Algorithm in Cumulant Domain for Direction Finding of Co-Channel Correlated Signals
空间特征的累量域估计算法与共信道相干源波达方向估计
Weak Signal Frequency Estimation Embedded in Hybrid Colored Noise: Cross-High-Order Cumulant Based Moment and Minimum Norm-TLS Method
混合色噪声背景下的弱信号频率估计：基于互高阶累积量的矩和最小范围-TLS方法
An Adaptive Filtering Algorithm of Higher-Order Cumulant-Based Signed Coherent Integration
基于高阶累积量符号相干累积自适应滤波算法
Frequencies Estimation of Sinusoidal Embedded in Colored Noises via Cross-High-Order Cumulant LS Method
色噪声背景下正弦频率估计的互高阶谱LS方法
Algorithms for higher-order cumulant different slice-based dynamic line enhancement
基于高阶累积量不同切片的动态谱线增强算法
Up and Down Vehicles Detection Method with Acoustics Based on High-order Cumulant
基于高阶累计量的车辆上下行声频检测方法
An Improved Algorithm for Two-dimensional Cumulant-based Adaptive Line Enhancement
一种改进的基于二维高阶累积量的自适应谱线增强算法
Study of blind equalization algorithm based on third-second order normalized cumulant in PAM system
实数系统中三、二阶归一化累积量盲均衡算法的研究
A New Approach about Determining the Phase Transition Point in Variational-Cumulant Expansion
变分累积展开方法中确定相变点的新方法
Fourth-order cumulant-based range, frequency and DOA estimation of polarized near-field sources
基于四阶累积量的极化近场源距离、频率及到达角的联合估计算法
Signal Frequency Estimation in Colored Noise: Cross High-order Cumulant Based MUSIC Method
色噪声下的信号频率估计：基于互高阶累积量的MUSIC方法
New signal detection method combining higher order cumulant with matched filter
基于高阶累积量和匹配滤波的信号检测新方法
Cumulant Projection Method For Harmonic Retrieval in Colored Non-Gaussian Noise
非高斯有色噪声中谐波恢复的累积量投影方法
Cumulant Projection Method for Two-Dimentional Harmonics Frequency Estimation in Colored Non-Gaussian Noise
非高斯有色噪声背景下二维谐波频率估计的累积量投影方法
Joint Ranges DOA's and Frequencies Estimation of Multiple Near-Field Sources Using Cumulant
一种基于高阶累积量的近场源距离、频率和方位联合估计算法
Spatial signature estimation algorithm based on high order cumulant and its application
基于高阶累积量的空间特征估计方法及其应用
Estimation of source number using fourth-order cumulant in blind source separation
盲信号分离中基于四阶累积量的源信号个数估计
Wind measurements with cumulant of received signals increment
用增量的累积量方法测量大气风场
Application of Fourth-order Cumulant in Residual Static Correction
四阶累积量在剩余静校正中的应用研究
A new method of higher order cumulant based adaptive spectral line enhancement with variable step size
一种基于高阶累积量的新变步长的自适应谱线增强方法
Analysis and application of fourth order cumulant MUSIC algorithm
对四阶累积量MUSIC算法的分析与应用
