suiji

Convolution Encoder and Decoder 1/2 , Viterbi algorithm

基于MATLAB的平滑伪Wigner Ville 分布(Smooth_WignerVille)

图像处理Matlab源代码，包括二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。 (Including discrete cosine transform image compression, the use of gray-scale transformation method to enhance image contrast, histogram equalization, analog image by Gauss white noise and salt and pepper noise.)

用MATLAB程序实现卫星位置解算、用户位置解算（最小二乘法）、导航电文读取、坐标转换。(MATLAB program to achieve the satellite position solver, solver user location, navigation message reads, GPS positioning simulation (implemented by the least squares method).)

有限元方法求解带有Neuman边值条件的二维椭圆方程的matlab程序(Finite element method for solving two-dimensional elliptic equations with Neuman boundary conditions matlab program)

目前多通道SAR成像比较热门，这个程序就是实现MIMOSAR成像的程序，供学习！(More popular multi-channel SAR imaging, this program is achieve MIMOSAR imaging procedures for learning!)

FFT的matlab程序，老师编的，很实用。

一个navigation vieew的xcode手机程序可直接使用。 (A navigation vieew the xcode phone program can be used directly.)

frequency hop spread spectrum technology for secure data tranfer

这是重庆大学研究生所用的数理统计教材杨虎编写的数理统计一书的答案(This is chongqing university graduate student of mathematical statistics YangHu teaching material used to write a book of mathematical statistics of the answer )