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用matlab实现股票分析中的WRI指标，可用于例程学习(Stock analysis using matlab realize the WRI indicators, can be used for routine learning)

适合初学matlab，内含各种源代码，可以用来学习matlab的编程和运用(Suitable for beginners matlab, containing all the source code can be used to study the programming and use of matlab)

Ting-Chung Poon, Taegeun Kim著，《工程光学的matlab编程》 2006年世界科学出版社(Ting-Chung Poon, Taegeun Kim (Author)- Engineering Optics With Matlab (World Scientific,2006))

小波包程序，能够对信号进行特征提取，对初学者有用。(This is a wavelet packet program, which is useful for the Beginners. )

应用matlab/simulink 对汽车自动离合器进行控制仿真(applying the matlab/simulink to simulate the automated clutch of vehicle)

设计一个一位二进制数大小比较器。比较两个一位二进制数A和B的大小，电路有三个输出端Y1，Y2和Y3，分别对应A大于B，A等于B，A小于B。当条件满足时，相应输出端为1，否则为0。（A，B用两个脉冲源代替），建立仿真模型并保存。(Design a one binary magnitude comparator. A size comparison of two binary numbers A and B, the circuit has three outputs Y1, Y2 and Y3, respectively, corresponding to the A greater than B, A is equal to B, A less than B. When the conditions are met, the corresponding output is 1, and 0 otherwise. (A, B instead of the source with two pulses), and save the simulation model.)

试求的DTFT，并画出其模、相角、实部和虚部图。 实验要点：的DTFT为：，因此根据该表达式用MATLAB编程。是上取值的实变量，是复值函数，且具有周期性和对称性。图形显示时可以只考虑区间上的分布，通常还把横轴对做归一化处理。 要求：分析参考程序，写实验报告，说明编程思路。掌握有关函数abs、angle、real、imag的用法，以及有关点除运算。掌握有关绘图函数的使用。(DTFT matlab signal)

在给定初值和边界的条件下，对偏微分方程组求解( sky_pde_wml0420c , sky_init_wml0420c , sky_bc_wml0420c ， sky_solve_wml0420c )

Alamouti transmit diversity

Numerical analysis: Newton method used to solve the nonlinear problems.