APSK-modulation-in-AWGN-channel

求一个输入数组的最大值，并返回其值。配合C的dsp实现(Seeking a maximum input array and returns its value. With C dsp implementation)

PLL锁相环的搭建，通过坐标变换实现锁相(PLL Phase-Locked Loop)

大家还记得小时候做数学题做到的幻方吗？如何用程序建立一个幻方呢？这就是一个简单的小程序，to make a magicsquare!(Remember when you do the math to do magic square it? How to create a magic square with the process? This is a simple little program, to make a magicsquare!)

该代码主要实现了OVTDM(时域重叠复用系统)的仿真，包含脉冲成型、匹配滤波，白化滤波，改进的viterbi译码等。(This code is mainly to simulate the OVTDM system.)

利用matlab中自带的ＰＬＳ模块进行ＰＬＳ建模的程序代码，程序简单明了(Matlab comes PLS module PLS modeling program code, the program is simple)

Arima模型选择差分项，并验证序列正确性(Arima model validates sequence correctness)

说明：  使用分形维数来提取缺陷中的感兴趣区域，本科毕业设计程序(Used to extract the fractal dimension of defects in the region of interest, graduate design program)

introduction to parallel programming e-book

寻找距离某一点最近的几个点，返回对应的点的位置及距离该点的距离(Find a few points closest to a given point , returns the corresponding location of the point and the distance from the point)

可视化编程语言MATLAB电子教程设计Visual programming language MATLAB Electronic Design Tutorials(Visual programming language MATLAB e-tutorial design Visual programming language MATLAB Electronic Design Tutorials)