viterbi_soft

关于QPSK星座图的部分程序，本人搜索到的，感觉挺好的，大家可以看看，参考一下。(QPSK constellation diagram on the part of the process, I searched, feeling quite good, we can see that reference.)

基于matlab平台的人造目标的SAR回波数据，是本人历经一个学期辛苦编制，基于光学法成像，对于没有实测数据的兄弟们，希望有所帮助(SAR raw data simulator)

说明：  核极限学习机，验证过可用，核极限学习机(ELM algorithm USES the kernel function, can obtain better results)(kernel-elm(ELM algorithm USES the kernel function, can obtain better results))

The goal of this project is to analyze the properties of optical solitons.

遗传算法对约束优化问题的研究综述，主要是综述约束问题。(Genetic algorithm for constrained optimization problem in this paper, research is mainly summarized constraint problems. )

利用ODE45求解Lorenz模型，并编写M文件绘制Apollo卫星的运动轨迹(Use ODE45 solve Lorenz model and drawing files written M Apollo satellite trajectory)

Verlet Method for solving pendulum differential equation in polar coordinates.

FDTD挡板传输的电压，波形计算并进行傅里叶变换(fdtd compute )

永磁同步电机矢量控制的仿真搭建，基于PID控制以及滑模控制，分数阶PID控制和分数阶滑模控制等(Permanent magnet synchronous motor vector control simulation, based on the PID control and sliding mode control, fractional order PID control and the fractional order sliding mode control, etc )

最优化方法的一些基本算法的实现：1，0.618法；2，牛顿法；3，改进牛顿法；4，FR法；5，DFP法(Ways to optimize some of the basic algorithm implementation: 1,0.618 method 2, Newton' s method 3, improved Newton method 4, FR Act 5, DFP method)