matlab-optical

logistic映射分岔图的四种实现方法(logistic map bifurcation diagram of the four implementations)

主要对大量的原始数据进行标准化处理，便于进行分类，下次传交叉的(Mainly to the large amounts of original data standardization processing, to be convenient for the classification, next time the cross)

针对SVM法线特征筛选算法仅考虑法线对特征筛选的贡献,而忽略了特征分布对特征筛选的贡献的不足,在对SVM法线算法进行分析的基础上,基于特征在正、负例中出现概率的不同提出了加权SVM法线算法,该算法考虑到了法线和特征的分布.通过试验可以看出,在使用较小的特征空间时,与SVM法线算法和信息增益算法相比,加权SVM法线算法具有更好的特征筛选性能.(Normal feature selection for SVM algorithm only considered normal for the contribution of feature selection, to the neglect of the characteristics of the distribution of feature selection have contributed to the lack of normal SVM algorithm based on the analysis, based on the characteristics of the positive and negative cases emergence of a different probability-weighted normal SVM algorithm, which takes into account the distribution and characteristics of normal. through the test can be seen in the use of smaller feature space, the normal and the SVM algorithm and information gain algorithm, normal weighted SVM algorithm has better performance of feature selection.)

改进的微分先行PID控制算法仿真源程序。 适用于输入信号跳变剧烈的场合，避免骤升或骤降时引起的系统震荡。(Improved differential forward PID control algorithm simulation source. Applied to the input signal transitions dramatic occasions, to avoid swells or sags caused when the system oscillation.)

四阶累积量下的MUSIC算法DOA估计，特别是对于四阶累积量的计算是重要看点(MUSIC algorithm based DOA estimation)

多元线性回归及显著性检验Matlab程序（完美版）(Multiple linear regression and significance tests Matlab program (perfect version))

说明：  35GHz毫米波的二维冠状面点目标仿真程序(Simulation program of two dimensional coronal point target for 35GHz millimeter wave)

matlab仿真bpsk的源代码，很有参考价值的(BPSK simulation matlab source code, are worthy of)

hi i hav uploaded 5 matlab codes.So please activate my account

说明：  自己做的基于Matlab/Simulink 的系统仿真技术与应用一书的配套实验(Make their own based on Matlab/Simulink for System Simulation Technology and Application of a book supporting the experimental)