koupintiaozhi

说明：  仿真一个瑞利衰落信道的信道冲激响应，横坐标是信道采样阶数，纵坐标是对应采样阶数的幅值.(Simulation of a Rayleigh fading channel the channel impulse response, the abscissa is the order of channel sampling, corresponding ordinate is the amplitude of the order of sampling.)

一个简单的用来计算海啸的小程序。用matlab编写，可以看到一个简单的海啸动态过程。(A simple used to calculate the tsunami small programs. Matlab prepared, you can see a simple tsunami dynamic process.)

选择db10 小波和db10 小波两个小波函数实现了小波变换(Choose two db10 wavelet and wavelet db10 wavelet function implementation of wavelet transform)

基于matlab的加性高斯白噪声信道的FSK调制(Matlab based on the additive white Gaussian noise channel FSK modulation)

使用基于知识的方法把多种复杂的信息进行融合，利用web语义技术，数据融合系统等多种方法进行信息融合(The use of knowledge-based approach to a variety of complex information integration, the use of semantic web technology, data fusion system, a variety of methods of information fusion)

GPS导航电文相关的计算程序，主要应用于GPS的RENIX文件读写及生成计算。(GPS navigation messages related to the calculation procedures, mainly used GPS RENIX document literacy and generate calculated.)

argox cp-3140的Visual C#测试用例。(argox cp-3140 Visual C# test example。)

一连续平稳的随机信号x(t)，自相关函数RX(t)=e-/t/，信号x(t)为加性噪声所干扰，噪声是白噪声，测量值的离散值Z(k)为已知，TS=0.02s。 -3.2，-0.8，-14，-16，-17，-18，-3.3，-2.4， -18，-0.3，-0.4，-0.8，-19，-2.0，-1.2，-11，-14，-0.9，0.8，10，0.2，0.5，-0.5，2.4，-0.5，0.5，-13，0.5，10，-12，0.5，-0.6，-15，-0.7，15，0.5，-0.7，-2.0，-19，-17，-11，-14。 自编卡尔曼滤波递推程序，估计信号x(t)的波形。(A continuous stationary random signal x (t), the autocorrelation function RX (t) = e-/ t /, the signal x (t) is additive noise of the interference, noise is white noise, the measured value of the discrete values ​ ​ Z (k ) are known, TS = 0.02s. -3.2,-0.8,-14,-16,-17,-18,-3.3,-2.4,-18,-0.3,-0.4,-0.8,-19,-2.0,-1.2,-11,-14 ,-0.9,0.8,10,0.2,0.5,-0.5,2.4,-0.5,0.5,-13,0.5,10,-12,0.5,-0.6,-15,-0.7,15,0.5,-0.7,-2.0,-19,-17,-11,-14. Self Kalman filter recursive procedure, the estimated signal x (t) waveform.)

ID3+C4.5的源程序。用于数据挖掘决策算法的一个实例。(ID3 C4.5 of the source. Data Mining for a decision algorithm examples.)

自己编的一个简单的AR二阶模型，希望有用。(This is for AR(2) model.)