16QAM

说明：  可计算地下洞室的围岩稳定问题，模拟地下洞室的开挖、支护过程，介质可以是均质体，也可以是分区变化的非均质体，还可有夹层、节理等。(Calculate the stability of underground rock caverns, underground excavation simulation, supporting the process, the media can be a homogeneous body, you can also change the partition of non-homogeneous body, but also as a layer, joints and so on.)

MATLAB的基本知识，基本运算与函数整理(MATLAB basic knowledge, basic calculations and function finishing)

　蔡勒（Zeller）公式：是一个计算星期的公式。 　　随便给一个日期，就能用这个公式推算出是星期几。(Zeller (Zeller) formula: It is a formula for calculating week. Casual to a date, can be calculated using this formula out of the week.)

Logging message in matlab

It is a 4-bit adpcm. This is a simple illustration of how compression can be achieved more than pcm.

Matlab 关于维纳滤波器的设计问题，其中包括一阶维纳滤波器参数，性能分析(Matlab on the Wiener filter design problems, including a first-order Wiener filter parameters, performance analysis)

二自由度水箱液位控制，伺服响应及其影响，比较。(TWO-freedom level control，sever response and its effect on our control performance.)

开环迭代学习控制的matlab仿真程序。(Open loop iterative learning control matlab simulation program)

基于MATLAB的直接序列扩频仿真程序代码。(MATLAB-based simulation of direct sequence spread spectrum code.)

说明：  matlab简明教程。不用多说，要学习matlab的朋友们看看吧，基础教程。(A simple tutorial matlab. Needless to say, to learn matlab friends to see it, the basis of course.)