“0” and “1” occur with equal probability. OUT = RANDINT(M,N,IRANGE) generates an M-by-N matrix of random integers. IRANGE can be either a scalar or a two-element vector: Scalar : If IRANGE is a positive integer, then the output integer range is [0, IRANGE-1]. If IRANGE ...
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...
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...
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BPSK调制和解调模块,应用BPSK调制模块能可方便地产生2PSK信号,根据图3.7所示仿真框图。 重要模块参数设置如下: 信源:m-ary number:2 Initial seed :12345 Sample time : 0.001 调制解调器:m-ary number:2 Inputtyp...
#18443 - Random Integer Generator #5346 - MYRANDINT -- Random Integer Generation #27942 -WWW.RANDOM.ORGrandom integers/sequences/strings #27809 - Unique Random Integer List #13007 - Random Number Generator #21353 - True Random Integer Generator (random.org) ...
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...
[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...
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 ...
2013-1-17 第14章MATLAB通信系统仿真 14.1 数字通信系统基本概念 14.2 数字调制/解调及其仿真 14.3 信道编码/译码及其仿真 14.4 典型数字通信仿真实例 Page2 机械工业出版社 2013-1-17 14.1数字通信系统基本概念 信息源信源编码信道编码调制噪声干扰 传输媒介 收信者 信源译码 信道译码 解调 Page3 机械工业...
X = rand2(a,b,[],type)returns one random numberXof data typetypebetweenaandb. Options fortypeare'int'(integers),'single'(single-precision floating point numbers), or'double'(double-precision floating point numbers). X = rand2(a,b,[n1,...,nn])returns ann1-by-n2-by-...-by-nnmat...