linear_mimo

利用MATLAB实现CDMA系统的基本功能。(Use MATLAB to achieve the basic functions of CDMA systems.)

说明：  实现求圆形、三角形、矩形的面积和周长。要求和说明如下： (一) 定义接口sharp接口 (二) 通过实现接口定义Rect、Triangle、Circle的类，并且一个构造方法，并实现求面积和周长的方法（其中三角形斜边的计算公式c=Math.sqrt (width * width + height * height ) ） (Seeking to achieve circular, triangular, rectangular area and perimeter. Requirements and are described as follows: (a) define the interface sharp interfaces (two) by implementing the interface definition Rect, Triangle, Circle of class and a constructor method, and implement methods for the area and perimeter (where the hypotenuse of the triangle formula c = Math.sqrt (width* width+ height* height) ))

求解一维热方程。采用经典的Crank—Nicolson差分格式(Solving one-dimensional heat equation. Using the classical Crank-Nicolson Difference Scheme)

旅行商问题(traveling saleman problem,简称tsp) 的遗传算法matlab 程序，具体说明文件内有(matlab for traveling saleman problem )

First run add_path.m, and then run the demos in the file Demo . This is newest active contour code for re-initialization scheme You can also test your own images. The tested functions are in the file TEST , you can run the GAC model and CV model implemented by our RD method. The tested images should be placed in the file image .

DC-DC Boost Converter fed DC motor

用Matlab语言实现带通信号与系统的低通仿真(With the Matlab language and system bandpass low-pass simulation)

雷达截面积————————平截体后向散射RCS(Truncated body backscatter RCS )

LTE系统链路级仿真，里面的程序很详尽，适合初学者。(LTE system link level simulation, inside the program in great detail, suitable for beginners.)

语音信号的数字水印技术，比较全，可以完成音频文件的水印嵌入和提取(Digital watermarking technology based on matlab program )