exam25

介绍了几款数学软件的使用，其中包括mathematica matlab 以及SAS，内容涵盖了数值处理和求解方程组等。(Describes the use of several mathematical software, including mathematica matlab and SAS, which covers the numerical processing and solving equations and so on.)

用于光纤信道中的色散补偿、适用于PAM调制的直调直检信号(IM/DD,CD compensation,pulse amplitude modulation)

matlab下面一个很经典的例子，适合刚入门的人 学习(dddddddddddddddd)

说明：  垂直阵测量误差分析及甚宽频带恒定束宽性能，吴国清的论文(Vertical array analysis and measurement error is very broadband constant beamwidth performance, Wu Guoqing papers)

说明：  搭建切换系统的模块，很有用的哦,在此基础上很容易搭建时滞系统的仿真模块哦，还可以提出宝贵的意见修改哦(it is very useful for you to simulation a switched system)

bmp to Yuv, DCT transform and quantization 4x4 compression

This model simulate the voltage and current when have harmonic and flicker sources.

emd分解全过程，直观明了手把手的教你运用希尔伯特黄变换。(emd decomposition progress )

频域子空间算法 能实现多输入多输出的matlab源代码(Frequency domain subspace algorithm can achieve multiple input, multiple output matlab source code)

Given a point, it finds whether the point is inside or outside of the polygon, given polygon vertices.