han-nx30

09年大学生数学建模比赛D组题，该作品获得专科组国家二等奖(2009 Mathematical Modeling Group D title game, the work received the second prize specialist group of countries)

matlab中的dct变换，在图像中利用dct变换嵌入水印，并提取(The dct matlab transformation in the image watermarking using dct transform, and extract)

支持向量机。。。。。。。。。。。。。。。。。(Support vector machines. . . . . . . . . . . . . . . . .)

绘制简化sinc函数方向图，以及和差天线方向图，论文中的天线方向图模型有详细的函数形式(Map simplified sinc function direction, and the poor and the antenna pattern, the antenna direction graph model of the paper has a detailed functional form)

很好用的matlab wavelet,,,,,,,,,,(Good use of the matlab wavelet ,,,,,,,,,,)

用m文件编写的最小二乘法算法 很好用的(Least squares)

This is my Simulink file that simulâ tes a synchronous generator model

是一种双隐层反向传播神经网络，窗函数法设计一个数字带通FIR滤波器，采用的是通用的平面波展开法。( Is a two hidden layer back propagation neural network, A window function design FIR digital band-pass filter, Using common plane wave expansion method.)

FQPSK调制解调,基于MATLAB的实现方法，好几个程序，自己编的(FQPSK modulation and demodulation, based on MATLAB and, several procedures, own)

本程序是一个直接序列扩频仿真，开发环境时在matlab/simulink下进行的，程序简单易懂( This program is a direct sequence spread spectrum simulation, the development environment in matlab/simulink conducted the program easy to understand)