HREG

介绍信号与系统分析的内容并应用matlab实现(The introduced signal and system analysis and application of matlab)

Estimate a Fir modeling and choose among various types of window according to the transition range.

MATLAB source code for simplex

包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，与理论分析结果相比，DSmT证据推理的组合公式计算函数。( It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Compared with the results of theoretical analysis, Combination formula DSmT evidence reasoning calculation function.)

说明：  自从发表《RS纠错编码原理及其实现方法》以来，收到很多初识RS编码的读者的来信， 大家纷纷表示这篇文章对初学者很有帮助，但同时也指出了很多不足。比如第一版的例子中都是按照码长 ， 但在实际应用中并不总是这种情况，还有就是MATLAB程序，由于作者在工程中是在DSP上用C实现的， 所以文章中的MATLAB程序只是用来说明问题，并没有经过调试。做事应该有始有终，这次修改， 附有详细的经过调试的MATLAB程序。并尽量做到程序具有通用性。(Since the publication of RS error-correcting coding theory and method, since the RS coding acquaintance received a lot of letters from readers, we have expressed this article helpful to beginners, but it also points out the many deficiencies. For example, the case of the first edition are in accordance with the code length, but in practical applications is not always such a situation, there is a MATLAB program, because the author works in the DSP using C to achieve, so the article in MATLAB program is used to describe the problem and not debug. Things should stay the course, this changes with the detailed procedures after debugging MATLAB. And as far as possible the procedures are inter-operable.)

用matlab编写的经典算法程序——解微分方程，供大家参考(Classical algorithm using matlab program- solving differential equations, for your reference)

说明：  在共梯度法中 只有当初值的选取靠近最优解时 迭代才会收敛 当远离时发散 且 当精度控制为0.1时可以实现 但设为0.01时就实现不了(numubrical)

Matlab求解线性矩阵不等式的例子和程序(Solove linear matrix inequalities in Matlab.)

粒子群优化算法，《精于matlab最优化计算》一书中的源代码，希望有用(Particle swarm optimization algorithm)

设计Chebyshev I型滤波器 [b,a]=zp2tf(z,p,k) 转换为传递函数形式 [H,w]=freqs(b,a,n) 求得传递函数的频率特性 magH2=(abs(H)).^2 求得传递函数的幅频响应(matlab code)