Spectrogram-of-a-voice-data

DBScan算法，在matlab中实现(DBScan algorithm, to achieve in matlab)

totally fuzzy for using at matlab, you can make it better with this function

迭代最近点算法，用于匹配数据点集。matlab实现(Iterative closest point algorithm is used to match the data points. matlab implementation)

STA LTA 长短视窗处理地震信号算法，绝对自己编的，有很好的效果(STA LTA length windows seismic signal processing algorithms, absolutely own, and have a good effect)

TFIND searches for one or more strings (boolean AND) in a text file. TFIND reports all lines where the string(s) were found (or NOT found by option). The search can be limited to a field in a fixed field (i.e. column oriented) list. An extended search mode is available, where only letters and digits are relevant. Other options: case sensitive search, alternative errorlevel with number of hits, header line with file name, LFN, custom prefix

说明：  LS算法在宽带自适应波束形成中的MATLAB实现(LS algorithm in broadband adaptive beamforming in MATLAB to achieve)

lte physical layer downlink sim

说明：  通过比较自编MATLAB 的k-means 算法程序和SPSS 中自带的k-means聚类工具，对两个数据集聚类，并分析了聚类结果。(By comparing the k-means algorithm program of self-compiled MATLAB with the K-means clustering tool of SPSS, two data sets are clustered and the clustering results are analyzed.)

本书基于MATLAB 5.2版，提供了使用MATLAB的实践性指导。(The book based on the MATLAB 5.2 version, the use of MATLAB to provide practical guidance.)

802.11n opnet model 11.0