yichuan

Image Compression using DCT

完整的OFDM系统仿真程序，包括各种调制方式以及误码率计算(Complete OFDM system simulation program, including a variety of modulation and the bit error rate)

黄锷论文中EMD和HHT的源程序，已经打包压缩,解压后可以使用(Wong Ngok paper on EMD and HHT source, has been packaged compression, decompression can be used after)

Matlab-based optimal excitation control system design，可以使励磁系统优化(Matlab-based optimal excitation control system design)

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).)

MUSIC算法，平面阵，用于信号测向定位，很好用。(MUSIC algorithm, planar array for measuring signal to locate, easy to use.)

为圆柱体定义一种有效地多边形网格表示，并调整对表示的选择 (《计算机图形学（第三版）》P139/3.25)(For the cylinder to define a polygon mesh that effectively, and that the choice of adjustment (" Computer Graphics (Third Edition)" P139/3.25))

常微分方程的处置问题的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(The disposition of ordinary differential equations of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

说明：  根据过完备原子库中原子的能量分布特性创建大小原子的Matlab程序。(Over-complete atoms according to the Treasury in the distribution of atomic energy to create the size of atoms Matlab procedures.)

需重点研究的关键问题med的快速分解hht的(emd)