NumPy-Beginners-Guide

用matlab实现算数编码、哈弗曼编码以及LZW编码（能够区分大小写和数字进行编码）含测试文本和结果(Using matlab realize arithmetic coding, Huffman coding and LZW coding (case-sensitive and numbers can be encoded) containing test text and results)

基于Simulink的语音信号的DSB调制和解调过程，运用连续系统和离散系统分别用于参数的选取和调制解调的模拟，利于课堂的教学(DSB modulation and demodulation process based on Simulink speech signal, using continuous and discrete systems simulation parameters are used to and modem, and is conducive to teaching classroom)

programme in matlab - simple examples of interpolation

说明：  集合经验模态分解（EEMD）源程序，内涵实例验证，亲测可用(Ensemble empirical mode decomposition (EEMD) source code)

vb语言实现的卡尔曼滤波源程序,超级酷,建议下载(vb language Kalman filter source files, Super Cool, the proposed Download)

这是一个关于卷积编码和Viterbi译码的Matlab程序，现在把它们放在这里，希望对需要的人有些帮助。(This is a convolution coding and Viterbi decoding of Matlab procedures, now put them in here, I hope those who need some help.)

Feature display code for speech recognition.

relay selection and path loss function to max the snr

我的FFT分级调试程序，2048点的浮点型数据。用matlab写的。(Debug my FFT grading procedures, 2048-point floating-point data. Written by matlab.)

中文名称：主成分分析 英文名称：principal component analysis 定义：一种统计方法，它对多变量表示数据点集合寻找尽可能少的正交矢量表征数据信息特征。 (Chinese name: Principal component analysis of the English name: principal component analysis defined: a statistical approach, where the variable represents the collection of data points to find the lowest possible number of orthogonal vector characterization data characteristics.)