fem_semicircle

基于养老保险原理对养老保险抚养比进行测算，得出我国养老保险抚养比大小。(Based on the principle of old-age insurance pension dependency ratio is calculated on, come to the size of China' s pension dependency ratio.)

说明：  距离变换,实现距离变换后图像的显示。查看结果。(DT transform)

在对目标进行跟踪时，由于目标的运动方程和观测方程的非线性性，使得滤波时采用传统的卡尔曼滤波器时存在较大误差，不敏卡尔曼滤波器很好的避免了这一点。(Tracking of targets, because the objectives and observation equations of motion of nonlinear equations, and makes filtering when using the traditional Kalman filter when there is a big error, not a very good filter敏卡尔曼avoid this .)

music算法过估计时的情况,角度精度分析(music algorithm than the estimates, angle precision analysis)

paper on topology optimization

现代通信系统——使用matlab 源程序(Modern communications systems- the use of matlab source)

说明：  关于8PSK译码的matlab小程序，简单易懂，很是好用的，有好东西相互交流(8PSK decoding matlab on a small program, easy to understand, it is easy to use, there are good things to exchange )

program matematika to count volume

this is a model of fuel cell

并行运算与神经网络——基于CPU/GPU的并行神经网络运算(Artificial Neural Networks)