qeihei

使用MVDR方法的波束形成。使用均匀线列阵，信号入射方向为10度，干扰信号方向为-10度。(MVDR beamforming using the method. Using uniform linear array, the signal incident direction of 10 degrees to-10 degrees the direction of interfering signals.)

this is machine mechanism in PID control of Motor whit zero-impulse used in matlab, draw freq fig.

Calendar content provider. The contract between this provider and applications.

说明：  Student adaptive PID regulator

骨架。点云的提取。是国外的一篇论文。写的非常不错，采用Matlab实现。(Skeleton. Point cloud extraction.)

matlab 文件，用于学习m文件，解释m文件的编写及用法(matlab documentation, for learning m paper explaining the preparation of the document m and usage)

用FORTRON程序编的最速下降法，用来解决无约束规划问题(With FORTRON program compiled the steepest descent method, which is used to solve the unconstrained programming problem)

这是个人总结的各种聚类算法的优缺点比较，包括了常用的一些聚类算法，如层次聚类算法、分割聚类算法、基于约束的算法等(The comparison of various clustering algorithms by myself,including 5 common clustering algorithms)

基于ofdm-mimo系统，认知无线电干扰对准的两种算法对比。 MMSE和minimized leakage interference.(interderence alignment algorithms of cognitiv radiao,based on OFDM MIMO system.)

实现对一个信号源的doa估计，非常有用，对初学者很用帮助(Achieve a signal source doa estimation, very useful)