demo_seln

QUAD tree compression technique

一个通过矩阵变换求解多维线性方程组的matlab函数(By solving a multi-dimensional matrix transformation of linear equations matlab function)

说明：  这个是M/M/m队列系统仿真，由matlab 平台仿真的源代码(This is M/M/m queuing system simulation, simulation by matlab platform s source code)

神经网络PID仿真程序,直接导入MATLAB就可以运行(PID neural network simulation program directly into MATLAB on the run)

超声波流量计过零检测程序。通过找超声波信号的峰值和波形个数来确定到达时间。(It s a ultrasonic flowmeter zero-crossing detection program.To Find the peak of the ultrasonic signal and waveform numbers to determine the arrival time.)

A 16F84A based timer for applications that need a timer.

条带SAR成像程序，基础程序，但是很重要，可惜学习下！(Band SAR imaging procedures)

matlab音频的控制与播放,详细的代码,可以直接运行(matlab audio control and playback, a detailed code that can run)

主要的粒子群优化方法的matlab实现,粒子群优化算法的主要理论的实现方法(the methods of the PSO)

关于支持向量机的很好的学习材料，附有一个基于matlab条件下的小程序。(Support vector machine on a good learning materials, with a little under matlab-based program.)