fft

A Cover Tree is a datastructure helpful in calculating the nearest neighbor of points given only a metric.

Hilbert 黄变换代码,主要实现黄变换的分解和谱分析(Hilbert Huang Transform code, the main achievement of Huang transform decomposition and spectral analysis)

m文件dtw,mfcc,vad,转换为c语言文件。用于声音检测(m file dtw, mfcc, vad, converted to c language file. For voice detection)

局部频谱细化算法的实时效率 比较zoom-fft各种算法(Local spectrum thinning algorithm more efficient, real-time zoom-fft algorithms)

matlab 小程序，初学者可以好好看看，学习知识。建议下载学习word版本(matlab examples knowledge)

全双工中继，不同SI和SNR条件下，画FD、HD和直接传输的信道容量(Full duplex relay, different SI and SNR conditions, channel capacity painting FD, HD and direct transmission)

说明：  用于物联网传感器节点分簇仿真的算法，包含优化节点分簇，计算节点能耗等算法。(The algorithm for clustering simulation of sensor nodes in the Internet of things includes optimization of node clustering, calculation of node energy consumption and other algorithms)

图像的基于8*8分块的DCT变换编码 MATLAB编程环境 (Images based on 8* 8 block of DCT transform coding MATLAB programming environment)

各种人工神经网络的MATLAB源码，较全,BP,RFB等，可用于工程开发，和教学实验(collection of ANN matlab source codes)

这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。(Where k-means clustering, is given in advance the number of classes contained in the original data, then the data contained similar characteristics grouped into a single class.)