dixing_matlab

自己编写的稀疏阵列的matlab波束形成程序，可画出9阵元稀疏阵列的阵列方向图，以及相应阵列的排列示意图和同等数目阵元的均匀阵列的对比效果图(sparse array beamforming)

OpenGl在内存管理上的经验。笔者根据自己的经验详细叙述了利用OpenGL开发3D程序时的内存管理方面的经验。-OpenGL in memory management experience. According to their own experience of the author described in detail the development of 3D using OpenGL program memory management experience.

实现图片A到图片B的平滑变化，输出gif格式图片(A B pictures to the picture to achieve a smooth change in output gif format picture)

说明：  用matlab仿真产生双音多频DTMF信号.(Simulation using matlab generate DTMF DTMF signal.)

只要输入自己需要的数据就可实现PSO优化bp的程序(Just enter the data they need can be achieved PSO optimization procedures bp)

OFDM的QPSK调制与解调,有说明，有需要的朋友可以看看(OFDM QPSK modulation and demodulation, a note, a friend in need can look)

可以查看台站信息，接收地震数据，分析并且成图(You can view station information, to receive seismic data analysis and mapping)

滤波求和方式实现宽带波束形成，包括随机梯度算法，相对梯度算法，模式识别中的bayes判别分析算法，使用起来非常方便，对于初学者具有参考意义，通过matlab代码。

此源码用于对一些非线性的方程组进行求解，时间复杂度比较小，效率比较高(This source is used for some non-linear equations is solved, the time complexity is relatively small, more efficient )

PID的matlab和语言编程算法 适合读读理解PID编程实现(Matlab language programming of PID and PID algorithm is suitable read to understand programming)