matlab

说明：  这个文件是QPSK的编码文件，利用的是matlab的开发环境，实用的小程序(This file is QPSK encoded file, using the matlab development environment, a small utility program )

mimo信道建模，仿真结果，信道建模介绍详细说明(mimo channel modeling, simulation results, detailed description of the channel model introduced)

Fisherface方法的实现是在PCA数据重构的基础上完成的，首先利用PCA将高维数据投影到低维特征脸子空间，然后再在这个低维特征脸子空间上用LDA特征提取方法得到Fisherface。程序中使用参数寻优的方法来寻找最佳投影维数，以达到比较理想的识别效果。 (The Fisherface method implemented in the PCA data reconstruction based on the completion of the first use of PCA projection of high-dimensional data to a low dimensional feature subspace, and then on the characteristics of low-dimensional subspace LDA feature extraction methods to get the Fisherface. Program parameter optimization method is used to find the best projection dimension, in order to achieve the ideal identification.)

孙志忠书：偏微分方程数值解，第三章第四节，抛物方程的Crank-Nicolson格式(Crank-Nicolson Type)

transducer design for ceramics pzt-4

Matlab 二维离散余弦变换的图像压缩(Matlab dimensional discrete cosine transform image compression)

MATLAB_Simulink电力系统建模与仿真 于群(MATLAB_Simulink power system modeling and simulation YuQun)

这是个图片显示的例子。帮助查看资料。资料的详细功要让或其他好源码(This is a picture display example. Help View information. For more information or to make a good power source)

这是一篇很好的关于风力发电的资料，希望对大家有所帮组。(good material)

There are 200 random lines. This program is used to calculate how many intersection points they have.