MIMO

编程经验的总结，教导我们如何编写高效无错的优质代码，包括编码习惯以及程序检错等(Programming and experience to teach us how to write high-quality and efficient error-free code, including coding practices, and procedures for error detection, etc.)

2014全国研究生数模竞赛B题Matlab源代码(2014CUMCM B CreativeFoldingTable)

Gold sequence generation in matlab

MATLAB2010a教程，适合于MATLAB的初学者学习！(MATLAB2010a tutorial)

已知弹性模量计算超声波(横波)穿透固体与液体界面时的能量分配算法。(Ultrasonic elastic modulus (shear wave) to penetrate the solid and liquid interface energy allocation algorithm.)

任务具体的技术描述，如： 学号指纹生成器的核心是根据组员学号的输入，生成对应的操作符，对组长学号进行迭代操作。 4个七段码作为组员学号的输入显示，和每次运算结果的输出显示； 2个开关状态 sw[3:0]作为组员数据输入 4个按键分配 btn[1]作为读按钮，用于读入组员学号数据，btn[0]为操作控制按钮，按一下对应一次学号操作； (Description of specific technical tasks, such as: student number generator is the core of the fingerprint according to members of input student ID to generate the corresponding operator, student number on the head of the iterative operation. 4 seven-segment code number as the members learn the input display, and the output shows the results of each operation two switching state sw [3:0] as a data input four key members assigned btn [1] as read button student number for members to read the data, btn [0] for the operation control button, click the corresponding operation of a student number )

短时傅里叶的变换，在时域中表示，画出其等高图，三维图等等(Short-time Fourier transformation, said in the time domain, draw the contour map, three dimensional figure, and so on)

一个matlab 工具包，可以解决非线性的优化问题，很好用(A matlab toolkit, you can solve the nonlinear optimization problem, and good use)

Plots a graph of circle of any radius

正交相移键控 (Quadrature Phase Shift Keying)简称“QPSK”，是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题，所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中，成为现代通信中一种十分重要的调制解调方式。(QPSK THAT IS TO SAY....)