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根据输入的调制方式，对输入序列MOD_IN进行调制，分别采用BPSK, QPSK, !6QAM, 64QAM，完成对星座图的映射(According to the modulation input, the input sequence MOD_IN modulation, using BPSK. QPSK,! 6QAM, 64QAM, the completion of the mapping constellation)

SIFT特征（Scale-invariant feature transform，尺度不变特征转换)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量(SIFT features (Scale-invariant feature transform, scale-invariant feature transform) is a computer vision algorithm to detect and describe the image characteristics of the locality, it scales in space to find extreme points, and extract its location , scale, rotation invariant)

AHP层次分析法源代码，最大程度简化您的计算量(AHP Analytic Hierarchy Process source code, the maximum extent simplify your calculations the amount of)

用MATLAB实现地震动功率谱函数的几种常用经典方法(In MATLAB to vibration power spectrum of several classic methods commonly used)

本代码是PID在S函数中的实现，但不同之处在于，本代码先把PID变成状态空间表达式，更加易懂，为本人独创。(This code is the PID in the S function, but the difference is that, this code to put the PID into the state space expressions, more understandable, for my original.)

Our project is to describe the Brownian Motion and Geometric Brownian Motion. This project is to simulate the price shock. Then we use Geometric Brownian motion to describe the movement of shocks’ price. The program is produced by Matlab.(Application of Ito’s Lemma to a Stock Price Process)

the toolbox of sparsity

基于Matlab的ADC自动测试系统开发(Matlab-based ADC automatic test system development )

matlab code for ESPRIT algorithm for AOA

统计一副图片中的直线数目，找到一幅图片中指定位置的直线，并进行标记。(The number of lines in the statistics in a picture, find the specified location in a picture of a straight line and mark.)