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学习用matlab求解最优化问题，提高matlab实际应用能力(Learn to use matlab to solve the optimization problem, the ability to improve the practical application of matlab)

wireless communication 5g OFDM

B3g_phase2_C语言_Matlab程序及说明(_Matlab Procedures and B3g_phase2_C language description)

AR模型功率谱估计,Matlab环境,估计效果较好.(AR model for power spectrum estimation, Matlab environment, it is estimated better.)

duda第二版 模式分类书的课后练习的全matlab仿真文件(duda s pattern classification second edition of the book exercises full matlab simulation file)

双线性变换法设计数字高通和带通滤波器，欢迎分享！(Bilinear transform design digital high-pass and band-pass filters)

说明：  svpwm的matlab仿真主要利用matlab进行svpwm生成的PARK变换、Park逆变换、波形输出等(svpwm the matlab simulation using matlab for svpwm mainly generated PARK transformation, Park inverse transform, waveform output, etc.)

说明：  这里有一些MATLAB的示例，为了更方便拥护使用这个例子，用户应该先安装MATLAB这个软件(MATLAB Here are some examples, in order to better facilitate the support of the use of this example, users should first install the software MATLAB)

训练集/测试集产生 load spectra_data.mat 随机产生训练集和测试集 temp = randperm(size(NIR,1)) 训练集——50个样本 P_train = NIR(temp(1:50),:) T_train = octane(temp(1:50),:) 测试集——10个样本 P_test = NIR(temp(51:end),:) T_test = octane(temp(51:end),:) N = size(P_test,2) 数据归一化 ( Training set/test set generation load spectra_data.mat randomly generated training set and test set temp = randperm (size (NIR, 1)) training set- 50 samples P_train = NIR (temp (1:50) ,:)' T_train = octane (temp (1:50 ),:)' test set- 10 samples P_test = NIR (temp (51: end ),:)' T_test = octane (temp (51 : end ),:)' N = size (P_test, 2) Data Normalization)

Park延性系数的算法，只要输入位移和荷载，就可以直接自动得出延性系数(Park ductility factor of the algorithm, as long as the input displacement and load, can be automatically obtained the ductility factor)