搜索资源列表
anaask
- 产生一个幅移键控(ASK)信号,具有正态分布的随机幅度。-have a rate-shift keying (ASK) signal is normally distributed random rate.
dongtaitu
- 对于一个动态系统dy/dt=-y(t)+x(t-m),m为一个时间滞后常量,x(t)、y(t)都是关于时间 t的函数,其中x是一个正态分布的数据集合,可随机产生,这样情况下,如何将系统情况 用样本点表示出来 -for a dynamic system dy/dt =- y (t) x (t-m), m for a time lag constants, x (t), y (t) are on the function of
pdf_calculation
- 计算各种随机分布的密度函数,并可以根据给定的概率计算分位点-the calculation of the density of random distribution function, and can be according to the probability of sub-sites
sexy_and_drnd
- sexy函数可以将MATLAB符号表达式变成人们书写形式的表达式。 drnd函数是我写的可以生成服从任意有限离散分布的随机数。-sexy function can be MATLAB symbolic expression of the people into written form expression. Drnd function is I write can generate obey arbitrary finite di
opencv-ex3-1
- 说明矩阵的一些操作方法:生成随机矩阵 显示矩阵 生成正态分布的随机矩阵-Note some of the matrix method of operation: generate random matrix display matrix to generate the normal distribution of random matrix
Gaussian_random_signal
- 产生高斯分布随机数,一次写论文时用到的,希望对你也有用-Have a Gaussian distribution random number, one used to write papers, I hope you are also useful for
randplot
- 本程序是建立了三维椭球随机分布模型,并绘制出分布图像。-This procedure is to establish a three-dimensional ellipsoid model of random distribution, and to map out the distribution of the image.
shengcheng
- 这是生成两个随机数的程序,分别服从均匀分布和正态分布-This is a random number to generate the two procedures, respectively, subject to uniform distribution and normal distribution
MATLAB
- 随机产生高斯作为数字水印由高斯正态分布序列 -Randomly generated Gaussian as a digital watermark sequence from the Gaussian normal distribution
jf_Box_Muller_transform
- Box-Muller变换,将[0,1]均匀分布转换为[0,1]高斯正态分布,在matlab中也可用randn函数生成正态分布。变换的思想可用于其他没有正态分布随机函数的编程语言(如C)
8QAM
- 利用Matlab仿真软件,完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号,映射到16QAM的星座图上,同时一路信号已经被分成了实部和虚部,后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器,再加入高斯白噪声,然后通过匹配滤波器(平方根升余弦滤波器)。最后经过采样,判决,得到0、1信号,同原信号进行比较,给出16QAM数字系统的误码。-Using Matlab simulation s
gn
- 产生符合均匀分布、高斯分布、指数分布、泊松分布,伽玛分布等的随机数-Produced in line with the uniform distribution, Gaussian distribution, exponential distribution, Poisson distribution, gamma distribution of the random number
IsNorm
- 判断一组随机数据是否服从正态分布的Matlab源程序-A set of random data to determine whether the normal distribution of the Matlab source
VarGenrator
- 通过C语言随机产生一些常见的随机变量 均匀分布,高斯分布,瑞利分布,泊松分布。并可以对分布的变量随机产生的值进行统计。-C language through some common randomly generated uniformly distributed random variables, Gaussian distribution, Rayleigh distribution, Poisson distribution.
creathist
- 实现正态分布的伪随机数发生器 实现正态分布的伪随机数发生器-To achieve normal distribution of the pseudo-random number generator to achieve normal distribution of the pseudo-random number generator
Rectangle
- 一个GUI程序。在一个一定长、宽的区域内,随机分布有一定数量的矩形(边与区域的边平行,并且一定在区域内),当鼠标在该区域内任意一点按下左键,找到所以矩形中,某个边到该点的距离最近的那个矩形,并相对其他矩形特殊的显示出来-A GUI program. In a certain length, width of the region, a random distribution of a certain number of rectangu
randomdata
- 用C语言编写随机信号的产生:包括均匀分布,高斯分布,二项式分布,锐利分布, 对数高斯分布,泊松分布,拉普拉斯等分布。-Using C language of the generated random signal: including uniform distribution, Gaussian distribution, binomial distribution, a sharp distribution, logarithm
alpha
- 基于C语言的Alpha稳定分布随机信号的产生方法。独一无二的源程序。-C language based on Alpha stable distribution, the method of random signals. Unique source.
random
- 生成随机数,用来产生RS编码解码所需要的符合随机分布的数,以便之后检查的科学性-Generated random number, used to generate the RS codec required to comply with a number of randomly distributed, so after checking the scientific nature of
MRANDOM
- 用来产生均匀分布或高斯分布的伪随机数u(n)(近似白噪声),它们可具有不同的均值和方差-Used to generate uniformly distributed or Gaussian distribution of the pseudo-random number u (n) (similar to white noise), they may have different mean and variance