C-language-realization-of-MATLAB-

信号包络，提出信号包络，便于观察信号波动过程，非常有用(Signal envelope, put forward the signal envelope, easy to observe the process of signal fluctuations, very useful)

这里面汇总了matlab局部放大的三种方法，可以对matlab中plot进行局部放大，带程序。(It mainly is concerned about the magnification of plot.The users can use it to magnify what they want.)

基于MMSE准则的盲自适应多用户检测算法(Based on MMSE criterion for blind adaptive multiuser detection algorithm)

适合用来学习模糊控制的源码。模糊自适应PID效果是非常不错。PID控制器，一种工业控制方式,比例积分微分控制规律（控制器数学模型G(S)=比例＋微分＋积分）,经常用P表示比例，用I表示积分，用D表示微分。(Suitable for learning fuzzy control of the source. Fuzzy adaptive PID effect is very good. PID controller, an industrial control, PID control law (mathematical model of the controller G (S) = ratio of+ differential+ points), often expressed by P ratio, with the points I said, with the D that differential.)

现代通信原理课程中，在MATLAB中实现ＤＳＢ－AM的调制与解调。(Modern communication theory course, in MATLAB to achieve DSB-AM modulation and demodulation.)

该系统实现粗糙集合中的分辨矩阵与分辨函数的约简方法，该方法可以求出信息系统的属性约简(the system to achieve the rough set to distinguish function matrix and tell about Jane, The method can be used to find information system attribute reduction)

直接序列扩频通信系统仿真程序源码，使用maatlab语言设计的程序源码。 可直接使用。 (Direct sequence spread spectrum communication system simulation, source code, program source code using maatlab language design. Can be used directly.)

这是IIR数字滤波器的设计及滤波程序，IIR滤波器用matlab实现，滤波数据用C生成，主程序实现数字滤波(This is the IIR digital filter design and filtering procedures, IIR filter using matlab, using C to generate filtered data, the main program to achieve digital filtering)

利用一阶局域加权法进行混沌时间序列的预测。(Using a weighted-rank local-region method of forecasting chaotic time series.)

这是信息论里的知识，有循环编码、香农编码、费诺编码的程序(This is the knowledge in the information theory, a cycle encoding, shannon coding, coding procedure fee)