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CH13
- 13.1 0-1之间均匀分布的一个随机数mrnd1.c 13.2 0-1之间均匀分布的随机数序列mrnds.c 13.3 任意区间内均匀分布的一个随机整数mrab1.c 13.4 任意区间内均匀分布的随机整数序列mrabs.c 13.5 任意均值与方差的一个正态分布随机数mgrn1.c 13.6 任意均值与方差的正态分布随机数序列mgrns.c-13.1 0-1 uniformly distributed between the mrnd1.c 13.2 0-1 a rand
fangcha
- 本程序实现了求若干个实数的方差的功能,环境为C-This program implements a number of real numbers seeking function of the variance of the environment for the C++
8psk
- 1、 产生等概率且相互独立的二进制序列,画出波形; 2、产生均值为0,方差为1的加性高斯随机噪声; 3、进行8PSK调制,画出波形; 4、进行蒙特卡罗分析; 5、解调8PSK,画出眼图。-1、Produce equal probability and independent of each other binary sequence, draw waveform 2、Generate mean 0, variance 1 of the additive Gaussian ra
LPCC
- 语音识别中的LPCC特征提取,其中包括经典的算法函数如Durbin,协方差函数求法等,对学习提取特征参数非常有用。-feature extract of LPCC in speech recognition.I am sure you will love it ,if you are major in it.
guass
- 利用vc++产生guass分布(可以调节guass分布的均值、方差)。-Using vc++ generated guass distribution (the distribution can be adjusted guass mean and variance).
chap4
- 多步Diophantine方程递推,最小方差自校正程序,广义预测控制程序等-Multi-step recursive Diophantine equation, the minimum variance self-tuning procedures, generalized predictive control procedures,
chap6_05_Delphi_MV_STC
- 基于Delphi环境下的最小方差自校正控制-Delphi environment based on minimum variance self-tuning control
shizhimusic
- DOA谱估计实值MUSIC算法把复数协方差矩阵映射成实数矩阵来处理,特征值分解计算量降低了75 ,实值music算法可以分辨相干信号源-DOA in real MUSIC spectral estimation algorithm to map the complex covariance matrices to deal with real, eigenvalue decomposition calculation reduced by 75 , real music algorithm ca
restoration
- (1) 先由原始图像(任选)产生待恢复的图像;(产生方法如下:冲激函数为 ,将原始图像与冲激函数卷积产生模糊,然后再迭加均值为0,方差为8,16,32的高斯随机噪声而得到一组待恢复的图像。分别用逆滤波和维纳滤波恢复模糊后的图像。-(1) The first be the original image (optional) produces the image to be restored (generated as follows: impulse function, the original
Testing
- 多级假设检验。为了克服现有检验对于正态分布均值的限制,我们构建了一个新的测试计划,有以下优点:一)测试一个数目有限的阶段,从而与SPRT相比使抽样操作成本减少。二)抽样数绝对有界且没有截断。三)规定的功效水平严格保证。四)测试不仅对无差别带的端点是高效的,而且对于其它参数值也是高效的。五)即使是方差σ2未知的,我们的测试计划不需要任何加权函数。-MHT
mchap9
- MATLAB概率分布与伪随机数生成、统计量分析、数理统计分析方法及计算机实现、统计假设检验、方差分析及计算机求解-MATLAB probability distributions and pseudo-random number generation, statistical traffic analysis, mathematical and computer realization of statistical analysis, statistical hypothesis testing
covK_L
- 根据两类训练集样本分别计算协方差矩阵作为产生矩阵进行K-L变换,与一般的整体产生的产生矩阵进行K-L变换只是存在向量上的平移-According to two kinds of training set samples separately calculated covariance matrix as produced by k-l transform matrix, and the whole of general produced by k-l matrix transformation
WaveletImageFusion
- 该程序是用小波的方法对两幅图像进行融合。在低频系数对小波系数采用基于区域方差的加权融合方法处理,高频系数采用基于像素点小波系数绝对值取大的规则进行融合。该方法避免了图像融合过程中因平均化而出现的模糊现象, 融合后的图像内容更加清晰, 更容易识别。-The program realized to fuse two images by the method of wavelet. In the low-frequency coefficients of the wavelet coefficient
zhongxinjixian
- 中心极限定理的验证,三种独立分布具有同样的均值与方差,大量叠加后分布趋于正态-Central limit theorem verification, three kinds of independent distribution has the same mean and variance, a large number of superimposed normal after the distribution tends
www
- 瑞丽信道仿真 噪声信号由MATLAB函数randn(1,N)产生,它从均值为0、方差为1的正态分布中产生N个伪随机数。每次迭代时,要使用相应的标准差对噪声的幅度进行尺度变换,最后,将输入信号和噪声信号相加得到输出信号。-Ruili channel simulation noise signal by the MATLAB function randn (1, N) generated, which from the mean 0, variance for a normal distribu
CISQPSK
- 采用重要性采样的方法来代替蒙特卡罗仿真方法,确定数字通信系统的BER。重要性采样方法可以简单的增加信道噪声的方差,等效于使系统工作在一个较低的信噪比的环境下。-Using importance sampling method to replace the Monte Carlo simulation method to determine the digital communication system BER. Importance sampling method can be a simpl
testRetoolChartOCX
- 画图,曲线,方差,变异系数控件 画波形,自动曲线,自动输出方差,VC控件 -Drawing, curve, variance, coefficient of variation of the control drawing waveforms, auto-curve, automatic output variance, VC control
PCA_for_3_component_compound
- 该程序旨在模拟处理分析多种化学物质混合物的吸收光谱数据,提取出各个化学成分的峰值所在。该程序采用svd方法对光谱数据的协方差矩阵进行PCA分析,并且取得令人满意的效果。-The program designed to simulate the processing and analysis of multiple chemical mixtures of the absorption spectra of the data, extracting the chemical composition
BMPOP
- bmp图像数字处理;图像信息的统计:直方图,最大最小灰度,熵,方差,平均灰度;灰度变换:分段线性变换,阈值,直方图的均衡化;中值滤波(加噪声),梯度算子;数字卷积,增加一个过滤类;几何变换:旋转,几何校正 -bmp image digital processing image information of the statistics: histogram, max-min gray, entropy, variance, average gray gray-scale transfor
orthoganaldesign3.1
- 可用于正交设计的软件,可自动进行方差计算和因素分析等,还可用于显著性分析。-Can be used for orthogonal design software can automatically calculate and factor analysis of variance and so on, can be used to a significant analysis.