PID_Weizhi

a good book on numerical pde and its miles !

通过A星算法寻找最优路径到达目标,可自由设置障碍,能运行成功(optimal path planning )

由于硬判决在判决过程中将接收直接判决为[1 0],而损失了相应的近似信息，导致了接收信息在某种意义上的浪费。软判决将接收电平量化，尽可能保存相应的信息，故可以提高译码性能。(soft descision decoding)

crc编译码的过程，程序比较简单易学，已经过验证。(CRC encoding and decoding)

A simple code for selective mapping

利用卫星数据描绘大洋表面温度，并附有分析说明(Using satellite data depicting ocean surface temperatures, along with analysis shows)

一个音符起点检测程序，其中使用了非负矩阵分解以提取特征减少运算量(NOTE ONSET DETECTION USING NMF)

OSCILLATOR DESIGN HARTLEY

Particle Swarm Optimization Protocol

利用灰色预测，经matlab编程，求出未来几年出版每门课程市场占有率情况，并进行级比检验、残差检验(Gray prediction by matlab programming, find the next few years, the market share of each course publishing, and to carry out class ratio test, residual test)