搜索资源列表
hosa
- 一些高阶统计量子程序,可以应用于心愿定位-Some higher-order statistics quantum procedure can be applied to wish positioning
hosa1
- 计算高阶统计量的程序,包括WVD、伪WVD,平滑WVD-Calculation of higher-order statistics of the procedures, including the WVD, pseudo-WVD, smoothed WVD
hosa
- 本院程序是信号处理中关于高阶统计量的一个程序包。编程环境是matlab,有利于大家的学习。-Court procedures are signal processing on a higher-order statistics package. Programming environment are matlab, in favor of the U.S. study.
CUM3X
- 现代信号处理中高阶统计量——计算三阶累积量的程序-Modern signal processing in higher-order statistics- calculate third-order cumulants of the process
CUM4X
- 现代数字信号处理高阶统计量——四阶累积量程序-Modern digital signal processing higher-order statistics- fourth-order cumulant procedures
sasdw
- 现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于 l5 dB时,识别率高于96% ;当信噪比不低于l0 dB时,识别率不低于90%。-Existing digital signal
Assignment
- psp0的作业,可以作为一个统计工具,可以计算方差等统计量-psp0 operations, can be used as a statistical tool that can calculate the variance and other statistics
high_order_spectral
- 信号相位匹配法检测正弦信号的高阶统计量方法-high order spectral
HOS_MIMO
- 基于二阶和高阶统计量的MIMO系统盲信道估计,可完美进行信道估计,进行误码率及误差分析等。-Based on second-order and higher-order statistics of the MIMO system, blind channel estimation can be the perfect channel estimation carried out for the bit error rate and er
LSBxinxiyincangfenxi
- 介绍了一种基于统计特性的LSB密写分析方法,对其进行了改进并提出了可靠估计信息隐藏长度的方法。该方法利用相邻像素相关性定义了统计量,可根据阈值判断秘密信息的有无。对待检测图像进行二次嵌入,根据统计量的变化建立模型,能可靠估计秘密信息隐藏长度。实验表明,估计出的信息量比较准确。-This paper introduces a steganalysis algorithm based on statistics method for LSB
signalProcessingBasedOnMultilinearAlgebra
- signal processing based on multilinear algebra,国外的学者的博士论文,主题关于信号处理最前沿的课题之一:平行因子分解(PARAFAC)。主要讨论了多重线性代数,包括高阶统计量分析,高阶奇异值分解,最优秩1分解,ICA与PARAFAC之间的关系等等。-signal processing based on multilinear algebra, foreign doctoral dissert
UseHOSAgetharmonicsourcecode
- 高阶谱或高阶统计量的方法估计谐波信号的参数,获取有色高斯噪声的谐波获取-Higher-order spectrum, or higher-order statistics to estimate the parameters of harmonic signals, access to colored Gaussian noise to obtain the harmonic
PCArtejfgds
- 在Matlab中,用PCA程序提取两个统计量:T2和Q从而应用在机械故障的预测中,我个人觉得还可以,希望大家指正。-In Matlab, with the PCA program to extract the two statistics: T2 and Q and thus used in the prediction of mechanical failure, I personally felt that I can and ho
Engineeringanalysisofseismicdatafeaturesofhigheror
- 比较系统的介绍了高阶统计量在工程物探中的应用,对于研究高阶统计在其他方面的应用上,也有参考意义。-A more systematic introduction to the higher-order statistics in engineering geophysical application, higher order statistics for the study of applications in other areas,
BISPECD
- 本代码是基于间接法估计高阶统计量的双谱程序-This code is based on the indirect method to estimate the higher order statistics of the two-spectrum procedure.
statistical_fuctions
- 统计量计算程序,用来分析计算信号的各种统计量-statistical analysis
LMsarsem_panel
- jisuanlm 统计量 y用于空间计量的分析与研究-caculate statistics of lm
suijiguocheng10
- 参数假设检验:对差异进行定量的分析,确定其性质,是随机误差还是系统误差. 为给出两者界限,找一检验统计量T,在H0成立下其分布已知.-Parameter hypothesis test: a quantitative analysis of the differences, to determine its nature, is random error or system error. Is given two boundaries,
pinshujianyan
- 序列的频数检验,判断任意一个序列是否能通过频数检验: 对序列的每一位,可能的取值只有是0、1。 频数分布表为: (n0+n1=n—序列长度(位长度)) 计算皮尔逊统计量: 查概率书中的统计表,取显著水平a=5 ,或1 ,或0.5 等,通过查自由度为1的 2-分布表得到相应的阈值 a。 判定:如果