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用矩阵法求权重，用于将多目标函数转化为单目标函数。(Find the right weight matrix method for multi-objective functions into a single objective function.)

matlab实现D2D链路仿真 对小区中的D2D链路进行单工双工划分，并计算链路长度。改变链路距离和发射功率，研究链路分组情况(Matlab implementation of D2D link simulation Simplex duplex division of the D2D link in the cell, and calculate the length of the link. Link distance and transmit power are changed, and link grouping is studied)

C4.5决策树的MATLAB实现。内有英文和中文混合注释(C4.5 Decision Tree It has English and Chinese Both Zhu Shi)

Alamouti下的空时编码下的仿真，很好的体现了系统的性能，比较实用。(Alamouti space-time coding under the under the simulation, well reflects the performance of the system more practical.)

核直接线性判别方法（kdda），主要用于人脸识别，模式分类。(nuclear direct linear discriminant method (kdda), mainly used for face recognition, pattern classification.)

数字信号处理程序——用FFT实现信号频谱分析的matlab程序(Digital signal processing procedures- implementation using FFT signal spectrum analysis matlab program)

RSA公钥密码加密算法程序实现，matlab程序，运行正确。(The algorithm program, RSA public key cipher encryption matlab program, run the correct.)

Script for BER curves for Self cancellation in OFDM systems

C语言K近邻分类器KNN,有5个简单的例子供学习(knn classifier in C,5 simple examples are included)

说明：  小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪(Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising)