F:CCNPccnp课件sam.rar

描述NURBS曲线插补算法的生成，实现NURBS插补的过程(Describe the generation of NURBS curves)

模拟GPS卫星L1频段的信号进行fft运算。(L1-band GPS signal analog satellite fft operations.)

基于遗传算法的BP神经网络优化算法Matlab实现(Optimization algorithm based on genetic algorithm BP neural network)

为判断聚类结果质量的好坏，需要一个客观的评价指标来评价聚类结果的合理性。聚类性能评价方法通常分为三种：外部评价法，内部评价法，相对评价法。外部评价法将聚类结果得到类标签和已知类标签进行比较，此评价法的前提是数据集样本的类标签已知(In order to judge the quality of clustering results, good or bad, the need for an objective evaluation to assess the reasonableness of the clustering results. Clustering performance evaluation method is usually divided into three types: external evaluation method, internal evaluation method, relative evaluation method. External evaluation method of clustering results to obtain class labels and the known class labels are compared, the premise of this evaluation method is a class label known sample of the data set)

MATLAB实现EMD分析振动信号时的镜像对称延拓，此方法可以一定程度上降低HHT引起的端点效应(MATLAB to achieve EMD analysis of vibration signals when the mirror symmetry extension, this method can be reduced to some extent HHT caused by the end effect)

Ebook matlab for digital signal processing

陷波滤波器（notch filter）算法说明和设计过程，并给出了MATLAB的实现。一个非常好的例程，经过了仔细测试！(Notch Filter (notch filter) algorithm description and design process, given the realization of MATLAB. A very good routines, after careful testing!)

this is edokvosi edishtosi neznam si kbo ebasi tuopto

graphic user interface in matlab simple process

详细对应数字图像处理课本上的小波变换进行了实现 直接可以使用 以及压缩传感对图像处理的应用