BPSK

合成孔径雷达（SAR)目标成像仿真，BP神经网络用于函数拟合与模式识别，计算多重分形非趋势波动分析，使用混沌与分形分析的例程，具有丰富的参数选项。( Synthetic Aperture Radar (SAR) imaging simulation target, BP neural network function fitting and pattern recognition, Calculate the multifractal trend fluctuation analysis, Use Chaos and fractal analysis routines, It has a wealth of parameter options.)

粗糙集理论属性约简的例子，基于MATLAB实现(This is the use of rough set theory )

Invokes the closed-loop identification toolbox main window GUI.

Matlab example for beginners(Matlab instance for beginners)

数学建模算法大全，内有很多代码，并有具体的教程（如何构建）(Mathematical modeling algorithm Daquan, there are a lot of code, and a specific tutorial (how to build))

正交相移键控 (Quadrature Phase Shift Keying)简称“QPSK”，是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题，所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中，成为现代通信中一种十分重要的调制解调方式。(QPSK THAT IS TO SAY....)

FIR滤波器的设计代码，这是其中的一部分，剩下的陆陆续续会传到这里(FIR filter design code, which is a part of it, the rest will continually spreads)

说明：  简要阐述BPSK调制解调原理 用MATLAB进行仿真，附上仿真源程序和仿真结果，对结果进行分析。(The principle of BPSK modulation and demodulation is briefly described Matlab is used for simulation. The simulation source program and simulation results are attached to analyze the results.)

toolbox for svm,use for regresstion and classification all data set

LQR - Linear quadrantic regulator