portfolio-optimization-matlab

This lab is developed to implement a low pass filter using windowing technique. We study the way how to design FIR digital filters and how Matlab offers tools for the design.

Solution of Laplace equation in an semi-circle region by FEM method

Matlab双馈异步风力发电机建模s函数 双馈异步发电机模型一直是风力发电研究的重点，而很多论文的仿真根本就没有建电机模型，这样的仿真是很不准确的，matlab中自带了一个DFIG模型，而这个模型是将发电机、变流器等各个部分都建好了，但对研究发电机的人员来说很不实用。我建的这个模型是分析有功无功解耦时搭建的，用的是s函数，便于修改参数。 (s fuction of pmsg)

这是学习mathematica软件的经典教程，也是自学的好帮手，由著名的物理学家JIM HOSTE所著，并由MC GRAW HILL出版。希望对初学者有所帮助(This is a classic learning mathematica software tutorials, is also a good self-help, by the famous physicist JIM HOSTE book, published by MC GRAW HILL. Want to help beginners)

4G LTE LTE-Advanced for mobile broadband_2011

利用matlab构建蚁群算法自动获取图像的轮廓(Construction of ant colony algorithm using matlab image contours automatically get)

利用matlab实现三次样条插值。包括实验报告和代码(use matlab to realize spline)

说明：  本程序为利用matlab求解微分方程的源程序及相关例子(the procedures for the use of Matlab to solve the differential equation of the source and relevant examples)

说明：  运用Matlab编程，实现了三维结构的凝聚，包括Guyan法，标准凝聚和迭代凝聚法。(With Matlab programming, we achieve the cohesion of the three-dimensional structure, including the Guyan method, standard condensation and iterative condensation method.)

刚从老师实验室拿到的智能天线算法，采样矩阵求逆法，算法很精简，在DSP实现耗费时间很少，是个好算法。(just emerging from the laboratory to get teachers of smart antenna algorithms, matrix inversion sampling method, the algorithm is very concise, In DSP little time-consuming, is a good algorithm.)