gailvlun

说明：  用于随机模拟，模拟布朗运动，可用于金融分析。(For stochastic simulation, simulation of Brownian motion, can be used for financial analysis.)

交互式多模型算法卡尔曼滤波仿真代码，程序中采用了两个模型(Interacting multiple model Kalman filter algorithm simulation code, the program uses two models)

simulation Monte Carlo 1d

程序实现了基于MATLAB的pi/4 QPSK的仿真,系统在相同条件下，对加噪声和没有噪声的情况，分别画出了它的眼图分析其性能，及已调制信号的时域波形和频谱。(The program realizes the simulation of pi/4 QPSK based on MATLAB. Under the same condition, the system draws its eye diagram to analyze the performance of the noise and no noise, and the time domain waveform and spectrum of the modulated signal .)

说明：  这个程序可以用于全局细分，将响应面细分之后再进行回归操作。(This program can be applied for d-RSM.)

这是一个很好的学习SIMULINK建模的基础教程，通过该课程的学习可以快速掌握SIMULINK的基本技巧。(This is a good basis for learning SIMULINK modeling tutorial, by the course of the study can quickly grasp the basic skills SIMULINK.)

this is a file about probabilioty data association

说明：  一个简单ARX画线, f f(a simple line drawing,)

差分混沌键控DCSK的实现，及其延迟相干解调。并计算了其误码率曲线，并与BPSK误码率曲线对比(Differential chaos shift keying DCSK the realization of coherent demodulation and delay. And calculated its error rate curves, and compared with the BPSK bit error rate curve)

FRACTIONAL FORUIER TRANSFORM MATLAB PROGRAM