costas

霍夫曼编码，随机生成10个概率，和为1，用霍夫曼编码输出，采用map函数(Huffman coding, the probability of a randomly generated 10, and 1, with the Huffman code output, the use of map functions)

说明：  常用的绘图命令及程序示例，包括基本绘图函数及调用，三维绘图命令。(Common example of drawing commands and procedures, including basic drawing functions and calls, three-dimensional drawing commands.)

Simulink Test_singleuser_Energy_detection

说明：  该工具箱中包含了多种降维算法。其中有传统的PCA和Local PCA算法，也有典型的流形学习算法，如Isomap、LLE、HLLE、Laplacian Eigenmaps 和 Local Tangent Space 。(The toolbox contains a variety of dimensionality reduction algorithms. In which the traditional PCA and Local PCA algorithms, there are the typical manifold learning algorithms such as Isomap, LLE, HLLE, Laplacian Eigenmaps and Local Tangent Space.)

BPSK zip filr encoder

数字信号处理的基本理论与方法，有助于初学者更好的学习！(Digital signal processing of the basic theories and methods to help beginners learn better!)

说明：  在matlab中实现comsol中随建模机纤维(Realization of the fiber with modeling machine in COMSOL in MATLAB)

matlab函数速查,各种函数都可以查到，有拼音检索，还有类别检索(Quick matlab function, various functions can be found, there is phonetic search, as well as Category Search)

用matlab实现KNN算法 用matlab实现KNN算法 用matlab实现KNN算法 (using matlab to implement K-Nearest Neighbour classification.)

载入测试数据wine,其中包含的数据为classnumber = 3,wine:178*13的矩阵,wine_labes:178*1的列向量(Now the test data wine, wherein the data contained in the classnumber = 3 wine: 178* 13, the matrix wine_labes: 178* 1 of the column vector)