bliinds_train_test

decoding of binary LDPC as in Elec. Letters by MacKay&Neal 13March1997(decoding of binary LDPC as in Elec. Letters by MacKay)

提出了一种多迸制频移键控(M娲K)信号调制分类及解调方法，选取截获接收机输出的MFSK信 号的时频脊线作为分类特征，利用无监督聚类算法求取最佳聚类数M．利用时频脊线的Ham：小波变换 估计码元宽度，并且利用对应最佳聚类数的聚类中心确定抽判门限，通过对时频脊线抽样判决，实现了 MFSK信号的解调．理论分析和对实际信号的处理结果证明了此算法的可行性．(new algorithm is proposed for elassillcation and demodulation of MFSK signals．The ridge of time— frequency representation of MFSK signals is analyzed．Modulation elassi_fieation is realized by using the unsupervised clustering algorithm to determine the optimal nulnllt2r of clusters．In order to demodulate MFSK signals，the Haar wavelet transform is used to estimate the code—width and the centers of optimal clusters are used to determine thresholds．Theoretical analysis and practical signal processing results justify the robusticity and the efficiency of the new classification and demodulation Mgorithm．)

C/C++中调用MATLAB引擎的数值仿真的实现，运行环境：VC＋＋6、matlab6 注意事项：微分方程文件“fun.m”放在matlab的work目录下。(C/C++ Call the MATLAB engine numerical simulation of the realization of operating environment: VC 6, matlab6 Notes: Differential Equations document )

基于matlab的三次样条插值算法程序(Matlab based on the cubic spline interpolation algorithm procedure)

simulink solar power generation system simulation. A Buck converter drived by MPPT command.

一个用于癌细胞形态学分析的Matlab程序，可用于Matlab学习。(One for cell morphology analysis, Matlab program can be used for learning Matlab.)

说明：  matlab,gatool,intialize population binary encoding the population,including selection, mutation,crossover

反问题，由采集的温度场计算三种组分的混合物的导热系数和热容(Inverse problem, the temperature field calculation by the acquisition of a mixture of three components of thermal conductivity and heat capacity)

说明：  层次分析法,解决多属性决策问题,MATLAB源代码.R2019版本测试通过,只需要修改里面的评判矩阵数据即可(Analytic Hierarchy Process (AHP) to solve multi-attribute decision-making problems, the source code of MATLAB. R2019 version passed the test.)

根据课本《现代数字信号处理及其应用》例题编写的music波束形成算法的matlab仿真(music beamforming)