contourlet_toolbox.tar

说明：  对自由落体运动的MATLAB仿真，不考虑空气阻力。(MATLAB simulation of free-falling movement, without considering air resistance.)

基于MATLAB与DSP的FIR数字滤波器的设计基于MATLAB与DSP的FIR数字滤波器的设计(MATLAB and DSP-based FIR digital filter design is based on MATLAB and DSP' s FIR digital filter design)

以Matlab与C语言、Visual Basic、Excel为核心语言，配有大量的代码实例，系统地介绍了常用的代码优化方法和功能扩展程序(In Matlab and C language, Visual Basic, Excel as the core language,配有大量code example, the system commonly used to introduce a code optimization method and function of the expansion process)

说明：  粒子群优化算法的基本思想是通过群体中个体之间的协作和信息共享来寻找最优解．(Particle swarm optimization algorithm based on the idea that groups of individuals through collaboration and information sharing to find the optimal solution.)

应用交替方向乘子法来求解L1正则化问题、BP问题、LASSO问题的一种算法，(Application alternating direction multiplier method to solve L1 regularization problem, BP issue LASSO problem an algorithm)

一个matlab 编写的调用HFSS的折合偶极子例子，属于联合仿真问题。(A matlab the invocation of the equivalent dipole example of HFSS, belongs to the joint simulation problems. )

文件包含Clarke和Jakes信道模型详细的理论推导与区别，并附有完整代码，可以清晰认识两种常见无线模型。(The file includes two main channel models: Clarke Model and Jakes Model. The author has deduced these two models in great detail. Simulation code is also added to the file. It is very ueeful for the beginner.)

Matlab中龙格-库塔(Runge-Kutta)方法原理及实现(Matlab, Runge- Kutta (Runge-Kutta) method principle and implementation)

铅酸蓄电池的MATLAB仿真模型,能够实现充放电过程(MATLAB simulation model of lead-acid battery, charging and discharging process can be realized)

股票数据爬虫，matlab版本，与网上同一类型的区别在于，能够直接运行，有一定的借鉴意义。(Stock data crawler, matlab version, with the same type of difference between online, can run directly, have certain reference significance.)