paper5

说明：  利用最小二乘原理建立了趋势项的一般模型，并利用MATLAB软件强大的矩阵计算功能，对一个含有非线性趋势项的周期信号进行了趋势项消除，并得到了预期效果。(Using the least squares principle to establish a trend term, the general model and the use of MATLAB software is powerful matrix calculation function, for a linear trend term with periodic signals the trend for elimination, and get the desired effect. )

BER for soft output viterbi algorithm. displays ber curves, by varying the rate code, snr.

利用J-A模型求解磁滞回线时，使用龙格库塔四阶方法求解微分方程的代码，并可以将求解结果直接绘制成磁滞回线图像(When the J-A model is used to solve the hysteresis loop, the Runge-Kutta fourth-order method is used to solve the differential equation code, and the solution result can be directly drawn as the hysteresis loop image)

DFT hanning hamming bartlett window and convolutin

模拟退火算法简介及解决实际问题的代码Matlab程序(Introduction and simulated annealing algorithm to solve practical problems Matlab program code)

粒子群优化算法，在变量已知范围寻求函数最大值。(Particle Swarm Optimization)

彩色图像分解与重构，非常简单易懂，需要灰度图像的可以下载(caisetuxiangfenjiechonggou)

说明：  matlab下饼图的绘制 .(matlab drawing under the pie.)

基于Matlab的数字通信原理，介绍了各种通信方式的原理和相应的Matlab编程，是学习数字通信原理的绝好材料。 (Digital Communication Principle in Matlab for students and engineers is very good conference.)

an adaptive median filter