svm_model

Matlab有限元程序，是书he Finite Element Method Using MATLAB中的源程序(Finte element using matlab, source code)

利用matlab进行主成分分析，得到各个相关系数等(Principal component analysis using matlab to get the various correlation coefficients, etc.)

To combat high PAPR, one intuitive solution is to adopt amplifiers to have larger trade-off range. However, these types of amplifiers are generally expensive and have low efficiency-cost, and therefore are of no practical use. On the other side, certain algorithms were introduced and been proved have a good performance of high PAPR reduction. Hence, in this thesis, some currently promising PAPR reduction methods are studied and compared. The performance of these reduction schemes are evaluated by using simulation software, Matlab. NUMERICAL PERFORMANCE EVALUATION OFPAPR REDUCTION TECHNIQUES IN MIMO OFDM WIRELESS COMMUNICATION SYSTEMS. Nice thesis paper with source code and simulation.

matlab 学习资料 第四章 matlab 绘图(Chapter IV of learning materials matlab mapping matlab)

通过matlab语言实现Parzen窗估计法，实现结果良好，可供大家使用，互相学习。(Parzen window estimation method by Matlab language to achieve good results for everyone to use, learn from each other.)

PSO with voltage constrains

说明：  利用QR算法解household变换阵，用Householder变换法对矩阵A作正交分解(QR Algorithm for household use transformation matrix)

两层双渠道供应链的定价问题数学建模研究及算例分析(Dual-channel e-commerce environment, pricing research and examples of mathematical modeling analysis)

用割平面法求解整数规划。先不考虑整数约束条件，求松弛问题的最优解，如果获得整数最优解，即为所求，运算停止．如果所得到最优解不满足整数约束条件，则在此非整数解的基础上增加新的约束条件重新求解．(By cutting plane method for solving integer programming. Not considered integer constraints, the optimal solution relaxation problem, if the integer obtained optimal solution is sought, and operation stops. If the optimal solution does not satisfy the integer constraints, then on the basis of this non-integer solutions adding new constraints on the re-solving.)

说明：  EEG脑电信号处理，使用CSP提取特征，后使用极限学习机ELM进行模型训练和分类，有较高的正确率。(CSP processing and ELM classification of EEG data.)