RandomIntegerGenerator模块:产生范围在(0M-1)内的随 10、机整数。PoissionIntGenerator模块:产生洎松分布的随机整数。PNSequenceGenerator模块:产生伪随机序列。GaussianNoiseGenerator模块:产生离散高斯白噪声。RayleighNoiseGenerator模块:产生瑞利分布的噪声。UniformNoiseGenerator模块:产生在一个特定区域内的均匀噪声。Voltage...
The arrays returnedbyrandi may contain repeatedintegervalues. Thisissometimes referredtoassamplingwithreplacement.Togetuniqueintegervalues, sometimes referredtoassampling without replacement, use RANDPERM. The sequenceofnumbers producedbyrandiisdeterminedbythe settingsofthe uniform random number generator that und...
3.5 二进制差分相移键控(2DPSK)利用随机整数信号发生器(Random Integer Generator)成生数字信号,利用Simulink 通信工具箱中提供了专门的DBPSK 调制和解调模块,应用DBPSK 调制模块能可方便地产生2DPSK 信号,根据图3.9所示仿真框图。图3.9 2DPSK仿真模型重要模块参数设置:调制解调器:Phase rotation :pi/4 Output data ...
To produce sample-based messages in the integer format, you can configure the Random Integer Generator block so that M-ary number and Initial seed parameters are vectors of the desired length and all entries of the M-ary number vector are 2M. To produce frame-based messages in the integer ...
[str '\*.jpg']); rand_num = random_integer_generator(1,numel(names),1);%generates a random number from the number of JPG files present in the product directory handles.reference_image = imread([str '\' names(rand_num,1).name]);% reads any one random image drawnow; set(handles.h1...
This example shows how to create an array of random integer values that are drawn from a discrete uniform distribution on a specific set of numbers.
rng(seed) specifies the seed for the random number generator using the current generator algorithm. Specify seed as a nonnegative integer, such as rng(1), to initialize the random number generator with that seed. Specify seed as "shuffle" to initialize the generator seed based on the current...
SIMILINK模块库按功能进行分为以下8类子库：Continuous（连续模块）Discrete（离散模块）Function&Tables（函数和平台模块）Math（数学模块）Nonlinear（非线性模块）Signals&Systems（信号和系统模块）Sinks（接收器模块）Sources（输入源模块）连续模块（Continuous）continuous.mdl Integrator：输入信号积分 Derivative：输入信号...
The sequence of numbers produced byrandiis determined by the internal settings of the uniformpseudorandom number generatorthat underliesrand,randi, andrandn. You can control that shared random number generator usingrng. The arrays returned byrandican contain repeated integer values. This behavior is so...
Control that shared random number generator using RNG.通过最后其提⽰的 See also, 我们可以观看其他和随机数有关的函数，看有没有合适的函数。See also randi, randn, rng, RandStream, RandStream/rand,sprand, sprandn, randperm.randi 函数 产⽣ 1 ~ NUM 的随机整数，NUM 可调整。其中 NUM 作为⼀...