Project-3

用matlab实现的kdtree，kdtree适合用于数据挖掘中用于寻找最近邻。(Using matlab to achieve kdtree, kdtree suitable for data mining used to find the nearest neighbors.)

Describe: doa estimated classical music used to construct simple incident signals, using seven antenna reception of signals for DOA estimated.

海水深度温度计算器函数返回的海水盐度和压力的冻结温度（℃）。(Sea water freezing temperature calculator )

direct torque control of bldc with low torque ripple

差分进化运算 matlab的源代码 操作简便，可以直接带入。(Differential evolution source computing)

这是一个用MATLAB实现的磁法球体相关性自动反演的小程序，搜索的时间很短，效率高(This is a MATLAB implementation by the magnetic sphere inversion automatically applets, search time is very short and efficient)

数字方阵，实现基本的方阵功能，保证功能的完整 (Digital matrix)

说明：  变量选择方法的代码，本人经编写验证正确而的代码，欢迎使用(Variable selection method code, I verify the correct and by writing code, Welcome)

说明：  说话人识别的MATLAB源码，效果还可以(Speaker Recognition MATLAB source, the effect can be)

说明：  实现回波抵消功能的代码，在MATLAB中实现达到了消除回波的作用，效果很好(Achieve echo cancellation function code, in MATLAB to achieve to achieve the elimination of the role of echo, very good)