OFDM_PAPR_reductn

这是一本学习matlab simulink方面实例的书，通过不断地练习例子，可以很快的进入入门阶段。(this is a book of matlab simulink,we can study well matlab simulink through the book.)

MATLAB模糊逻辑工具箱函数,对模糊数学类程序开发非常有用。(MATLAB fuzzy logic toolbox function)

有限单元法基础(第2版) 配套Matlab源代码(The basis of the finite element method (2))

相关瑞利分布序列和相关威布尔分布序列产生(Correlated Rayleigh distribution sequence and Weibull distribution sequence)

说明：  关于功率放大器非线性建模和线性化的两篇论文资料，详细介绍了所采用的模型和相关算法，很有参考价值。(Those papers are related with pa modeling and linearization, which introduce the pa models and algorithms for those models.)

homework 3-2 is difficult

谱聚类算法建立在谱图理论基础上，与传统的聚类算法相比，它具有能在任意形状的样本空间上聚类且收敛于全局最优解的优点。 该算法首先根据给定的样本数据集定义一个描述成对数据点相似度的亲合矩阵,并且计算矩阵的特征值和特征向量 ， 然后选择合适 的特征向量聚类不同的数据点。谱聚类算法最初用于计算机视觉 、VLS I 设计等领域， 最近才开始用于机器学习中，并迅速成为国际上机器学习领域的研究热点。(Spectral clustering algorithm based on the reproduction diagram theory, compared with the traditional clustering algorithm, it can have on the arbitrary shape of sample space clustering, and the advantage of converge to global optimal solution.The algorithm firstly according to the given sample data set defines a description of the data points of similarity in pairs of affinity matrix, and computing the matrix eigenvalue and characteristic vector, and then choose the appropriate feature vector clustering of different data points.Spectral clustering algorithm was originally used in computer vision, VLS in areas such as design, I recently started used in machine learning, and quickly became a hot issue in the field of international machine learning research.)

contrast of an image

It can show the lines of corresponding points in two images for input points. If you have sift function, then you can utilize this function.

高斯拟合的应用，在曲线方面的应用，个人认为很有用(Gaussian fitting of the application, the application of the curve, think useful)