unit_converters_v1.5

傅里叶全息图的光学重建，利用菲涅尔衍射，透镜菲涅尔衍射三部 仿真光学重建过程(simulating optical reconstruction hologram through fresnel diffraction， fourier lens,fresnel diffraction )

说明：  选择“BreastCancer”数据集，使用支持向量机(SVM)对其进行分类。作为对比，第一次对特征集直接进行支持向量机分类，第二次对特征集进行主成分分析法的特征提取后，再对特征提取后的特征集进行支持向量机分类。并且对比和分析了两次分类的结果。(The BreastCancer data set is selected and classified by Support Vector Machine (SVM). For comparison, the first time the feature set is classified directly by support vector machine, the second time the feature set is extracted by principal component analysis, and then the feature set is classified by support vector machine. The results of the two classifications are compared and analyzed.)

[matlab]支持向量机(SVM)用于分类的算法实现([matlab] Support Vector Machine (SVM) algorithm for classification)

离散傅立叶变换用于分析吸毒病人和正常人的频谱。(Discrete Fourier Transform for the analysis of drug abuse patients and normal spectrum.)

基于MATLAB的频域直接法设计IIR滤波器程序(MATLAB-based direct method of frequency domain IIR filter design procedure)

自适应滤波，利用RLS自适应滤波算法实现信道的均衡，通过Matlab进行编程和仿真(Adaptive filter,use the RLS adaptive filtering algorithm to complete the channel equalization, programming and simulation by Matlab)

method getOwnerDocument returns the Document object associated with this node.

关于BP网络的设计及改进方案实现分类，包含matlab源程序(On the BP network to achieve improvement program design and classification, including source code matlab)

matlab例程，卡尔曼滤波程序，位置速度等预测，自己修改后的代码，易懂，可行，供初学者参考(example for kalman filter for gps)

toolbox which campute a constant-Q transform cqt for the music processing.