MATLAB_shuzhifenxi

simulink学习教材，快速学会simulink的基本使用(Simulink learning materials, basic use quickly learn to simulink)

the document i am uploading is a file of the science direect and my package ia about communication

基本的粒子群优化算法，对于粒子的速度和位置进行了约束，适合新手学习(The basic particle swarm optimization algorithm, the particle velocity and position constraint for beginners to learn)

泊松方程的中心差分求解，可以直接画出图。(Central difference solving the Poisson equation, can be directly drawn map.)

几何布朗运动的Monte Carlo模拟以及美式期权定价(Geometric Brownian motion of the Monte Carlo simulation as well as the American option pricing)

说明：  有关MATLAB的学习资料，清华大学出版的(MATLAB information about the study, published by Tsinghua University)

基于MATLAB的夫琅禾费衍射演示。通过将衍射屏做成二值图并进行FFT变换得到衍射谱。(MATLAB-based Fraunhofer diffraction demonstration. Diffraction screen made by binary image and diffraction pattern for FFT transform. )

说明：  数据经过多进制QAM调制下，通过高斯信道的误码率比较(the rand data are modulated by MQAM ，then pass the gausschannel ，get the compared result of ber.)

SQP方法详细介绍，好东西啊，想认真学习matlab的认真看下。。(Details SQP method, a good thing, ah, would like to study matlab serious look. .)

在信号处理中，往往需要考虑噪声环境下的仿真效果，此源码提供了相关色噪声的源程序。(In signal processing, noisy environments often need to consider the simulation results, this source provides a source of noise related to color.)